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GE B30 Instruction Manual

Ur series bus differential system protection relay.
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GE
Grid Solutions
GE Grid Solutions
650 Markland Street
Markham, Ontario
Canada L6C 0M1
Tel: +1 905 927 7070 Fax: +1 905 927 5098
Internet:
http://www.GEGridSolutions.com
*1601-0109-AA5*
Addendum
B30 Bus Differential System
UR Series Instruction Manual
Manual P/N: 1601-0109-AA5 (GEK-119551D)
IND.CONT. EQ.
B30 revision: 7.2x
E83849
LISTED
52TL
GE Multilin's Quality Management
System is registered to ISO
9001:2008
QMI # 005094
UL # A3775

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   Summary of Contents for GE B30

  • Page 1

    Grid Solutions Addendum B30 Bus Differential System UR Series Instruction Manual B30 revision: 7.2x Manual P/N: 1601-0109-AA5 (GEK-119551D) E83849 GE Grid Solutions LISTED 650 Markland Street IND.CONT. EQ. 52TL Markham, Ontario GE Multilin's Quality Management Canada L6C 0M1 System is registered to ISO...

  • Page 2

    The contents of this manual are the property of GE Multilin Inc. This documentation is furnished on license and may not be reproduced in whole or in part without the permission of GE Multilin. The content of this manual is for informational use only and is subject to change without notice.

  • Page 3: Table Of Contents

    1.3 ENERVISTA UR SETUP SOFTWARE 1.3.1 SYSTEM REQUIREMENTS ................1-5 1.3.2 SOFTWARE INSTALLATION ................1-5 1.3.3 CONFIGURING THE B30 FOR SOFTWARE ACCESS ........1-7 1.3.4 USING THE QUICK CONNECT FEATURE............1-9 1.3.5 CONNECTING TO THE B30 RELAY............... 1-14 1.3.6 SETTING UP CYBERSENTRY AND CHANGING DEFAULT PASSWORD ... 1-16 1.4 UR HARDWARE...

  • Page 4: Table Of Contents

    REAL TIME CLOCK ..................5-64 5.2.7 USER-PROGRAMMABLE FAULT REPORT............5-69 5.2.8 OSCILLOGRAPHY ...................5-70 5.2.9 USER-PROGRAMMABLE LEDS ..............5-72 5.2.10 USER-PROGRAMMABLE SELF TESTS ............5-76 5.2.11 CONTROL PUSHBUTTONS ................5-76 5.2.12 USER-PROGRAMMABLE PUSHBUTTONS............5-79 5.2.13 FLEX STATE PARAMETERS ................5-83 5.2.14 USER-DEFINABLE DISPLAYS ................5-84 B30 Bus Differential System GE Multilin...

  • Page 5: Table Of Contents

    5.9 TRANSDUCER INPUTS AND OUTPUTS 5.9.1 DCMA INPUTS ....................5-213 5.9.2 RTD INPUTS....................5-214 5.9.3 DCMA OUTPUTS ..................5-216 5.10 TESTING 5.10.1 TEST MODE ....................5-219 5.10.2 FORCE CONTACT INPUTS ................5-220 5.10.3 FORCE CONTACT OUTPUTS ..............5-221 GE Multilin B30 Bus Differential System...

  • Page 6: Table Of Contents

    TARGETS MENU ....................7-4 7.2.2 TARGET MESSAGES ..................7-4 7.2.3 RELAY SELF-TESTS ..................7-4 8. THEORY OF OPERATION 8.1 INTRODUCTION 8.1.1 BUS DIFFERENTIAL PROTECTION ..............8-1 8.2 DYNAMIC BUS REPLICA 8.2.1 DYNAMIC BUS REPLICA MECHANISM............8-2 8.2.2 CT RATIO MATCHING ..................8-3 B30 Bus Differential System GE Multilin...

  • Page 7: Table Of Contents

    DISPOSE OF BATTERY.................. 10-5 10.3 UNINSTALL AND CLEAR FILES AND DATA 10.3.1 UNINSTALL AND CLEAR FILES AND DATA..........10-8 10.4 REPAIRS 10.4.1 REPAIRS ......................10-9 10.5 STORAGE 10.5.1 STORAGE...................... 10-10 10.6 DISPOSAL 10.6.1 DISPOSAL ..................... 10-11 GE Multilin B30 Bus Differential System...

  • Page 8: Table Of Contents

    C.5 IEC 61850 IMPLEMENTATION VIA ENERVISTA UR SETUP C.5.1 OVERVIEW ..................... C-12 C.5.2 CONFIGURING IEC 61850 SETTINGS ............C-13 C.5.3 ABOUT ICD FILES ..................C-14 C.5.4 CREATING AN ICD FILE WITH ENERVISTA UR SETUP......C-18 viii B30 Bus Differential System GE Multilin...

  • Page 9: Table Of Contents

    G.1 RADIUS SERVER CONFIGURATION G.1.1 RADIUS SERVER CONFIGURATION.............. G-1 H. MISCELLANEOUS H.1 CHANGE NOTES H.1.1 REVISION HISTORY ..................H-1 H.1.2 CHANGES TO THE B30 MANUAL..............H-2 H.2 ABBREVIATIONS H.2.1 STANDARD ABBREVIATIONS .................H-6 H.3 WARRANTY H.3.1 GE MULTILIN WARRANTY ................H-9 INDEX GE Multilin...

  • Page 10

    TABLE OF CONTENTS B30 Bus Differential System GE Multilin...

  • Page 11: Cautions And Warnings

    1.1 IMPORTANT PROCEDURES 1 GETTING STARTED 1.1IMPORTANT PROCEDURES Use this chapter for initial setup of your new B30 Bus Differential System. 1.1.1 CAUTIONS AND WARNINGS Before attempting to install or use the device, review all safety indicators in this document to help prevent injury, equipment damage, or downtime.

  • Page 12: Inspection Procedure

    • GE EnerVista™ DVD (includes the EnerVista UR Setup software and manuals in PDF format) • Mounting screws If there is any noticeable physical damage, or any of the contents listed are missing, contact GE Grid Solutions as fol- lows.

  • Page 13: Introduction To The Ur

    1.2UR OVERVIEW 1.2.1 INTRODUCTION TO THE UR The GE Universal Relay (UR) series is a new generation of digital, modular, and multifunction equipment that is easily incorporated into automation systems, at both the station and enterprise levels. 1.2.2 HARDWARE ARCHITECTURE...

  • Page 14: Software Architecture

    Employing OOD/OOP in the software architecture of the B30 achieves the same features as the hardware architecture: modularity, scalability, and flexibility. The application software for any UR-series device (for example, feeder protection, transformer protection, distance protection) is constructed by combining objects from the various functional classes.

  • Page 15: System Requirements

    Ethernet port of the same type as one of the UR CPU ports or a LAN connection to the UR • Internet access or a DVD drive The following qualified modems have been tested to be compatible with the B30 and the EnerVista UR Setup software: • US Robotics external 56K FaxModem 5686 •...

  • Page 16

    Click Finish to complete the installation. The UR device is added to the list of installed intelligent electronic devices (IEDs) in the EnerVista Launchpad window, as shown. FIGURE 1–5: UR DEVICE ADDED TO LAUNCHPAD WINDOW B30 Bus Differential System GE Multilin...

  • Page 17: Configuring The B30 For Software Access

    B) CONFIGURING SERIAL COMMUNICATIONS A computer with an RS232 port and a serial cable is required. To use the RS485 port at the back of the relay, a GE Multilin F485 converter (or compatible RS232-to-RS485 converter) is required. See the F485 instruction manual for details.

  • Page 18

    10. Click the Read Order Code button to connect to the B30 device and upload the order code. If a communications error occurs, ensure that the EnerVista UR Setup serial communications values entered in the previous step correspond to the relay setting values.

  • Page 19: Using The Quick Connect Feature

    B) USING QUICK CONNECT VIA THE REAR ETHERNET PORTS To use the Quick Connect feature to access the B30 from a computer through Ethernet, first assign an IP address to the relay from the front panel keyboard. Press the MENU key until the SETTINGS menu displays.

  • Page 20

    Now, assign the computer an IP address compatible with the relay’s IP address. From the Windows desktop, right-click the My Network Places icon and select Properties to open the network con- nections window. Right-click the Local Area Connection icon and select Properties. 1-10 B30 Bus Differential System GE Multilin...

  • Page 21

    Select the Internet Protocol (TCP/IP) item from the list, and click the Properties button. Click the “Use the following IP address” box. Enter an IP address with the first three numbers the same as the IP address of the B30 relay and the last number dif- ferent (in this example, 1.1.1.2).

  • Page 22

    Minimum = 0ms, Maximum = 0ms, Average = 0 ms Pinging 1.1.1.1 with 32 bytes of data: verify the physical connection between the B30 and the computer, and double-check the programmed IP address in setting, then repeat step 2. ...

  • Page 23

    Click the Quick Connect button to open the Quick Connect dialog box. Select the Ethernet interface and enter the IP address assigned to the B30, then click the Connect button. The EnerVista UR Setup software creates a site named “Quick Connect” with a corresponding device also named “Quick Connect”...

  • Page 24: Connecting To The B30 Relay

    Each time the EnerVista UR Setup software is initialized, click the Quick Connect button to establish direct communica- tions to the B30. This ensures that configuration of the EnerVista UR Setup software matches the B30 model number. When direct communications with the B30 via Ethernet is complete, make the following changes: From the Windows desktop, right-click the My Network Places icon and select Properties to open the network con- nections window.

  • Page 25

    The EnerVista UR Setup software has several quick action buttons to provide instant access to several functions that are often performed when using B30 relays. From the online window, users can select the relay to interrogate from a pull-down window, then click the button for the action they want to perform. The following quick action functions are available: •...

  • Page 26: Setting Up Cybersentry And Changing Default Password

    If using EnerVista, navigate to Settings > Product Setup > Security. Change the Local Administrator Password, for example. It is strongly recommended that the password for the Administrator be changed from the default. Changing the passwords for the other three roles is optional. 1-16 B30 Bus Differential System GE Multilin...

  • Page 27: Mounting And Wiring

    This device (catalog number F485) connects to the computer using a straight-through serial cable. A shielded twisted-pair (20, 22, or 24 AWG) connects the F485 converter to the B30 rear communications port. The converter terminals (+, –, GND) are connected to the B30 communication module (+, –, COM) terminals. See the CPU Communica- tion Ports section in chapter 3 for details.

  • Page 28: Faceplate Keypad

    MESSAGE LEFT key from a setting value or actual value display returns to the header display. HIGHEST LEVEL LOWEST LEVEL (SETTING VALUE)  SETTINGS  SECURITY ACCESS LEVEL:  PRODUCT SETUP  Restricted  SETTINGS  SYSTEM SETUP 1-18 B30 Bus Differential System GE Multilin...

  • Page 29: Relay Activation

    The B30 performs a number of continual self-tests and takes the necessary action in case of any major errors (see the Relay Self-tests section in chapter 7). However, it is recommended that B30 maintenance be scheduled with other system maintenance.

  • Page 30

    Unscheduled maintenance, such as a disturbance causing system interruption: View the event recorder and oscillography or fault report for correct operation of inputs, outputs, and elements. If it is concluded that the relay or one of its modules is of concern, contact GE Multilin for service. 1-20...

  • Page 31: Overview

    The Ethernet port supports IEC 61850, Modbus/TCP, TFTP protocols, PTP (according to IEEE Std. 1588-2008 or IEC 61588), and allows access to the relay via any standard web browser (B30 web pages). The IEC 60870-5-104 pro- tocol is supported on the Ethernet port. The Ethernet port also supports the Parallel Redundancy Protocol (PRP) of IEC 62439-3 (clause 4, 2012) when purchased as an option.

  • Page 32

    Ground time overcurrent 50BF Breaker failure Neutral time overcurrent Ground instantaneous overcurrent Phase time overcurrent Neutral instantaneous overcurrent Neutral overvoltage Phase instantaneous overcurrent Auxiliary overvoltage 50/74 CT trouble Restrained bus differential Figure 2–1: SINGLE LINE DIAGRAM B30 Bus Differential System GE Multilin...

  • Page 33: Security

    Clearing the event records • Clearing the oscillography records • Changing the date and time • Clearing the data logger • Clearing the user-programmable pushbutton states The following operations are under setting password supervision: GE Multilin B30 Bus Differential System...

  • Page 34

    When entering a settings or command password via EnerVista or any serial interface, the user must enter the correspond- ing connection password. If the connection is to the back of the B30, the remote password must be used. If the connection is to the RS232 port of the faceplate, the local password applies.

  • Page 35

    |--------------- |--------------- Virtual Inputs |--------------- Contact Output |--------------- Virtual Output |--------------- Remote Devices |--------------- Remote Inputs |--------------- Remote DPS input Remote Output DNA |--------------- Bit Pair Remote Output user |--------------- Bit Pair |--------------- Resetting GE Multilin B30 Bus Differential System...

  • Page 36

    Device Authentication (local UR device authenticates) • Server Authentication (RADIUS server authenticates) The EnerVista software allows access to functionality that is determined by the user role, which comes either from the local UR device or RADIUS server. B30 Bus Differential System GE Multilin...

  • Page 37: Iec 870-5-103 Protocol

    103 communication messages. The UR implementation of IEC 60870-5-103 consists of the following functions: • Report binary inputs • Report analog values (measurands) • Commands • Time synchronization The RS485 port supports IEC 60870-5-103. GE Multilin B30 Bus Differential System...

  • Page 38

    2.2ORDER CODES 2.2.1 OVERVIEW The B30 is available as a 19-inch rack horizontal mount or reduced-size (¾) vertical unit and consists of the following mod- ules: power supply, CPU, CT/VT, contact input and output, transducer input and output, and inter-relay communications.

  • Page 39

    2 PRODUCT DESCRIPTION 2.2 ORDER CODES Table 2–4: B30 ORDER CODES FOR HORIZONTAL UNITS * - F - W/X Full Size Horizontal Mount BASE UNIT Base Unit POWER SUPPLY 125 / 250 V AC/DC power supply 125 / 250 V AC/DC with redundant 125 / 250 V AC/DC power supply...

  • Page 40

    2.2 ORDER CODES 2 PRODUCT DESCRIPTION The order codes for the reduced size vertical mount units are shown below. Table 2–5: B30 ORDER CODES (REDUCED SIZE VERTICAL UNITS) * - F Reduced Size Vertical Mount BASE UNIT Base Unit RS485 with 3 100Base-FX Ethernet, multimode, SFP with LC...

  • Page 41: Order Codes With Process Bus Modules

    RS422, 2 Channels 2.2.3 ORDER CODES WITH PROCESS BUS MODULES The order codes for the horizontal mount units with the process bus module are shown below. Table 2–6: B30 ORDER CODES (HORIZONTAL UNITS WITH PROCESS BUS) * - F - W/X...

  • Page 42

    2.2 ORDER CODES 2 PRODUCT DESCRIPTION Table 2–6: B30 ORDER CODES (HORIZONTAL UNITS WITH PROCESS BUS) * - F - W/X Full Size Horizontal Mount BASE UNIT Base Unit POWER SUPPLY 125 / 250 V AC/DC power supply 125 / 250 V AC/DC with redundant 125 / 250 V AC/DC power supply...

  • Page 43

    2.2 ORDER CODES The order codes for the reduced size vertical mount units with the process bus module are shown below. Table 2–7: B30 ORDER CODES (REDUCED SIZE VERTICAL UNITS WITH PROCESS BUS) * - F Reduced Size Vertical Mount...

  • Page 44: Replacement Modules

    Replacement modules can be ordered separately. When ordering a replacement CPU module or faceplate, provide the serial number of your existing unit. Not all replacement modules may be applicable to the B30 relay. Only the modules specified in the order codes are available as replacement modules.

  • Page 45

    Channel 1 - RS422; Channel 2 - 1300 nm, single-mode, ELED Channel 1 - RS422; Channel 2 - 1300 nm, single-mode, Laser Channel 1 - G.703; Channel 2 - 1300 nm, single-mode Laser G.703, 1 Channel G.703, 2 Channels GE Multilin B30 Bus Differential System 2-15...

  • Page 46

    4 DCmA inputs, 4 DCmA outputs (only one 5A module is allowed) 8 RTD inputs INPUTS/OUTPUTS 4 RTD inputs, 4 DCmA outputs (only one 5D module is allowed) 4 DCmA inputs, 4 RTD inputs 8 DCmA inputs 2-16 B30 Bus Differential System GE Multilin...

  • Page 47: Ur Signal Processing

    The sampling rate is dynamically adjusted to the actual system frequency by an accurate and fast frequency tracking system. The A/D converter has the following ranges of AC signals: Voltages: ± ⋅ 260 V (EQ 2.1) Currents: GE Multilin B30 Bus Differential System 2-17...

  • Page 48

    Other advanced UR order code options are available to support IEC 61850 Ed2.0 (including fast GOOSE, MMS server, 61850 services, ICD/CID/IID files, and so on), IEEE 1588 (IEEE C37.238 power profile) based time synchronization, Cyber- Sentry (advanced cyber security), the Parallel Redundancy Protocol (PRP), IEC 60870-5-103, and so on. 2-18 B30 Bus Differential System GE Multilin...

  • Page 49: Protection Elements

    IEEE Moderately/Very/Extremely Operate time: <30 ms at 0.9 pickup at 60 Hz for Defi- Inverse; IEC (and BS) A/B/C and Short nite Time mode Inverse; GE IAC Inverse, Short/Very/ NEUTRAL OVERVOLTAGE Extremely Inverse; I t; FlexCurves™ Pickup level: 0.000 to 3.000 pu in steps of 0.001 (programmable);...

  • Page 50: User-programmable Elements

    Number: up to 256 logical variables grouped tual input under 16 Modbus addresses Reset mode: self-reset or latched Programmability: any logical variable, contact, or virtual input 2-20 B30 Bus Differential System GE Multilin...

  • Page 51: Monitoring

    I = 0.1 to 0.25 pu: ±0.005 Hz I > 0.25 pu: ±0.02 Hz (when current signal is used for RMS VOLTAGE frequency measurement) Accuracy: ±0.5% of reading from 10 to 208 V GE Multilin B30 Bus Differential System 2-21...

  • Page 52: Inputs

    Auto-burnish impulse current: 50 to 70 mA Default states on loss of comms.: On, Off, Latest/Off, Latest/On Duration of auto-burnish impulse: 25 to 50 ms Ring configuration: Data rate: 64 or 128 kbps CRC: 32-bit 2-22 B30 Bus Differential System GE Multilin...

  • Page 53: Power Supply

    Operate time: < 0.6 ms FORM-A VOLTAGE MONITOR Internal Limiting Resistor: 100 Ω, 2 W Applicable voltage: approx. 15 to 250 V DC Trickle current: approx. 1 to 2.5 mA GE Multilin B30 Bus Differential System 2-23...

  • Page 54: Communication Protocols

    –14 dBm power Typical distance 2 km Full duplex Redundancy ETHERNET (10/100 MB TWISTED PAIR) Modes: 10 MB, 10/100 MB (auto-detect) Connector: RJ45 SIMPLE NETWORK TIME PROTOCOL (SNTP) clock synchronization error: <10 ms (typical) 2-24 B30 Bus Differential System GE Multilin...

  • Page 55: Inter-relay Communications

    At EMITTER TYPE CABLE CONNECTOR TYPICAL DISTANCE TYPE TYPE BEFORE FROM JANUARY JANUARY 2012 2012 820 nm LED, 62.5/125 μm 1.65 km 2 km multimode 50/125 μm 1.65 km 2 km GE Multilin B30 Bus Differential System 2-25...

  • Page 56: Environmental

    – Overvoltage category: 20°C Ingress protection: IP20 front, IP10 back HUMIDITY Noise: 0 dB Humidity: operating up to 95% (non-condensing) at 55°C (as per IEC60068-2-30 variant 1, 6 days). 2-26 B30 Bus Differential System GE Multilin...

  • Page 57: Type Tests

    NKCR Safety IEC 60255-27 Insulation: class 1, Pollution degree: 2, Over voltage cat II 2.4.12 PRODUCTION TESTS THERMAL Products go through an environmental test based upon an Accepted Quality Level (AQL) sampling process. GE Multilin B30 Bus Differential System 2-27...

  • Page 58: Approvals

    Normally, cleaning is not required; but for situations where dust has accumulated on the faceplate display, a dry cloth can be used. To avoid deterioration of electrolytic capacitors, power up units that are stored in a de-energized state once per year, for one hour continuously. 2-28 B30 Bus Differential System GE Multilin...

  • Page 59: Panel Cutout

    HORIZONTAL UNITS The B30 Bus Differential System is available as a 19-inch rack horizontal mount unit with a removable faceplate. The face- plate can be specified as either standard or enhanced at the time of ordering. The enhanced faceplate contains additional user-programmable pushbuttons and LED indicators.

  • Page 60

    VERTICAL UNITS The B30 Bus Differential System is available as a reduced size (¾) vertical mount unit, with a removable faceplate. The faceplate can be specified as either standard or enhanced at the time of ordering. The enhanced faceplate contains addi- tional user-programmable pushbuttons and LED indicators.

  • Page 61

    3 HARDWARE 3.1 DESCRIPTION Figure 3–4: B30 VERTICAL DIMENSIONS (ENHANCED PANEL) GE Multilin B30 Bus Differential System...

  • Page 62

    3.1 DESCRIPTION 3 HARDWARE Figure 3–5: B30 VERTICAL MOUNTING AND DIMENSIONS (STANDARD PANEL) For side mounting B30 devices with the enhanced front panel, see the following documents available on the UR DVD and the GE Grid Solutions website: • GEK-113180: UR-Series UR-V Side-Mounting Front Panel Assembly Instructions •...

  • Page 63

    3 HARDWARE 3.1 DESCRIPTION Figure 3–6: B30 VERTICAL SIDE MOUNTING INSTALLATION (STANDARD PANEL) GE Multilin B30 Bus Differential System...

  • Page 64

    3.1 DESCRIPTION 3 HARDWARE Figure 3–7: B30 VERTICAL SIDE MOUNTING REAR DIMENSIONS (STANDARD PANEL) B30 Bus Differential System GE Multilin...

  • Page 65: Rear Terminal Layout

    (nearest to CPU module) which is indicated by an arrow marker on the terminal block. See the following figure for an example of rear terminal assignments. Figure 3–9: EXAMPLE OF MODULES IN F AND H SLOTS GE Multilin B30 Bus Differential System...

  • Page 66

    (rows 1 to 8), use a minimum of 17 inch-pounds. During manufacturing, the power supply and CPU modules are installed in slots B and D of the chassis with 13 inch-pounds of torque on the screws at the top and bottom of the modules. B30 Bus Differential System GE Multilin...

  • Page 67: Typical Wiring

    3 HARDWARE 3.2 WIRING 3.2WIRING 3.2.1 TYPICAL WIRING Figure 3–10: TYPICAL WIRING DIAGRAM (T MODULE SHOWN FOR CPU) GE Multilin B30 Bus Differential System...

  • Page 68: Dielectric Strength

    (see the Self-test Errors section in chapter 7) or control power is lost, the relay is de-energize. For high reliability systems, the B30 has a redundant option in which two B30 power supplies are placed in parallel on the bus.

  • Page 69: Ct/vt Modules

    CT connections for both ABC and ACB phase rotations are identical as shown in the Typical wiring diagram. The exact placement of a zero-sequence core balance CT to detect ground fault current is shown as follows. Twisted-pair cabling on the zero-sequence CT is recommended. GE Multilin B30 Bus Differential System 3-11...

  • Page 70

    Substitute the tilde “~” symbol with the slot position of the module in the following figure. NOTE Current inputs Voltage inputs 8F, 8G, 8L, and 8M modules (4 CTs and 4 VTs) Current inputs 8H, 8J, 8N, and 8R modules (8 CTs) 842766A3.CDR Figure 3–13: CT/VT MODULE WIRING 3-12 B30 Bus Differential System GE Multilin...

  • Page 71: Process Bus Modules

    3.2.5 PROCESS BUS MODULES The B30 can be ordered with a process bus interface module. This module is designed to interface with the GE Multilin HardFiber system, allowing bidirectional IEC 61850 fiber optic communications with up to eight HardFiber merging units, known as Bricks.

  • Page 72

    Logic operand driving the contact output should be given a reset delay of 10 ms to prevent damage of the output contact (in situations when the element initiating the contact output is bouncing, at val- ues in the region of the pickup value). 3-14 B30 Bus Differential System GE Multilin...

  • Page 73

    2 Inputs ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs GE Multilin B30 Bus Differential System 3-15...

  • Page 74

    Not Used ~5a, ~5c 2 Inputs 2 Outputs Solid-State Solid-State ~6a, ~6c 2 Inputs 2 Outputs Not Used Not Used ~7a, ~7c 2 Inputs 2 Outputs Solid-State Solid-State ~8a, ~8c 2 Inputs Not Used 3-16 B30 Bus Differential System GE Multilin...

  • Page 75

    3 HARDWARE 3.2 WIRING Figure 3–15: CONTACT INPUT AND OUTPUT MODULE WIRING (1 of 2) GE Multilin B30 Bus Differential System 3-17...

  • Page 76

    3.2 WIRING 3 HARDWARE Figure 3–16: CONTACT INPUT AND OUTPUT MODULE WIRING (2 of 2) For proper functionality, observe the polarity shown in the figures for all contact input and output con- nections. 3-18 B30 Bus Differential System GE Multilin...

  • Page 77

    B30 input even when the output is open, if there is a substantial distributed capacitance (represented by C1) present in the wiring between the output and the B30 input and the debounce time setting in the B30 relay is low enough.

  • Page 78

    This operation of contact inputs also can be prevented by using the Auto-Burnish contact inputs or contact inputs with active impedance. Figure 3–19: CONTACT INPUT CONNECTED TO A CONTACT OUTPUT WITH RESISTOR (R2) ACROSS THE INPUT 3-20 B30 Bus Differential System GE Multilin...

  • Page 79

    (EQ 3.2) The 2 mA current is used in case the contact input is connected across the GE Form A contact output with voltage monitoring. Otherwise use the amperage of the active circuit connected to the contact input when its contact output is open and the voltage across the contact input is third trigger threshold to calculate the resistor value.

  • Page 80

    Vresistor < contact input threshold (84 V) (EQ 3.5) In conclusion, in this example, the contact input does NOT operate falsely with the Burden Resistor across its input AND when a battery ground is present. 3-22 B30 Bus Differential System GE Multilin...

  • Page 81

    CONTACT INPUT 2 AUTO-BURNISH = OFF CONTACT INPUT 1 AUTO-BURNISH = OFF CONTACT INPUT 2 AUTO-BURNISH = ON CONTACT INPUT 1 AUTO-BURNISH = ON CONTACT INPUT 2 AUTO-BURNISH = ON 842751A1.CDR Figure 3–21: AUTO-BURNISH DIP SWITCHES GE Multilin B30 Bus Differential System 3-23...

  • Page 82

    Contact inputs susceptible to parasitic capacitance caused by long cable runs affected by switching surges from external circuits can result in inadvertent activation of contact inputs with the external contact open. In this case, GE recommends using the digital I/O module with active impedance circuit.

  • Page 83: Transducer Inputs And Outputs

    (5A, 5C, 5D, 5E, and 5F) and channel arrangements that can be ordered for the relay. Wherever a tilde “~” symbol appears, substitute with the slot position of the module. NOTE GE Multilin B30 Bus Differential System 3-25...

  • Page 84

    3.2 WIRING 3 HARDWARE Figure 3–23: TRANSDUCER INPUT/OUTPUT MODULE WIRING The following figure show how to connect RTDs. 3-26 B30 Bus Differential System GE Multilin...

  • Page 85

    3 HARDWARE 3.2 WIRING Figure 3–24: RTD CONNECTION GE Multilin B30 Bus Differential System 3-27...

  • Page 86: Rs232 Faceplate Port

    3.2.8 RS232 FACEPLATE PORT A 9-pin RS232C serial port is located on the B30 faceplate for programming with a computer. All that is required to use this interface is a computer running the EnerVista UR Setup software provided with the relay. Cabling for the RS232 port is shown in the following figure for both 9-pin and 25-pin connectors.

  • Page 87

    This common voltage is implied to be a power supply common. Some systems allow the shield (drain wire) to be used as common wire and to connect directly to the B30 COM terminal (#3); others function cor- rectly only if the common wire is connected to the B30 COM terminal, but insulated from the shield.

  • Page 88

    The fiber optic communication ports allow for fast and efficient communications between relays at 100 Mbps. Optical fiber can be connected to the relay supporting a wavelength of 1310 nm in multi-mode. 3-30 B30 Bus Differential System GE Multilin...

  • Page 89: Irig-b

    IRIG-B is a standard time code format that allows stamping of events to be synchronized among connected devices. The IRIG-B code allows time accuracies of up to 100 ns. Using the IRIG-B input, the B30 operates an internal oscillator with 1 µs resolution and accuracy.

  • Page 90: Description

    Loop Timing Mode. If there is no MUX, then UR1 and UR3 can be in Internal Timing Mode and UR2 and UR4 can be in Loop Timing Mode. That is, connected channels must have opposite timing modes. Figure 3–30: RING CONFIGURATION FOR C37.94 MODULE (CONCEPT ALSO APPLIES TO G.703) 3-32 B30 Bus Differential System GE Multilin...

  • Page 91

    Those that apply depend on options purchased. The options are outlined in the Inter-Relay Communications section of the Order Code tables in Chapter 2. All of the fiber modules use ST type connectors. GE Multilin B30 Bus Differential System 3-33...

  • Page 92: Fiber: Led And Eled Transmitters

    The following figure shows the configuration for the 7A, 7B, 7C, 7H, 7I, and 7J fiber-only modules. Figure 3–33: LED AND ELED FIBER MODULES 3.3.3 FIBER-LASER TRANSMITTERS The following figure shows the configuration for the 72, 73, 7D, and 7K fiber-laser modules. Figure 3–34: 7X LASER FIBER MODULES 3-34 B30 Bus Differential System GE Multilin...

  • Page 93

    Observing any fiber transmitter output can injure the eye. When using a laser Interface, attenuators can be necessary to ensure that you do not exceed the maximum optical input power to the receiver. GE Multilin B30 Bus Differential System 3-35...

  • Page 94: G.703 Interface

    Remove the module cover screw. Remove the top cover by sliding it towards the rear and then lift it upwards. Set the timing selection switches (channel 1, channel 2) to the desired timing modes. 3-36 B30 Bus Differential System GE Multilin...

  • Page 95

    Loop Timing Mode: The system clock is derived from the received line signal. Therefore, the G.703 timing selection should be in loop timing mode for connections to higher order systems. For connection to a higher order system (UR- GE Multilin B30 Bus Differential System 3-37...

  • Page 96

    G.703 line side of the interface while the other lies on the differential Manchester side of the interface. DMR = Differential Manchester Receiver DMX = Differential Manchester Transmitter G7X = G.703 Transmitter G7R = G.703 Receiver 842775A1.CDR Figure 3–40: G.703 DUAL LOOPBACK MODE 3-38 B30 Bus Differential System GE Multilin...

  • Page 97: Rs422 Interface

    UR–RS422 channels is synchronized via the send timing leads on data module 1 as shown below. If the terminal timing feature is not available or this type of connection is not desired, the G.703 interface is a viable option that does not impose timing restrictions. GE Multilin B30 Bus Differential System 3-39...

  • Page 98

    Figure 3–43: TIMING CONFIGURATION FOR RS422 TWO-CHANNEL, THREE-TERMINAL APPLICATION Data module 1 provides timing to the B30 RS422 interface via the ST(A) and ST(B) outputs. Data module 1 also provides timing to data module 2 TT(A) and TT(B) inputs via the ST(A) and AT(B) outputs. The data module pin numbers have been omitted in the figure above since they vary by manufacturer.

  • Page 99: Rs422 And Fiber Interface

    G.703 and fiber interfaces. When using a laser Interface, attenuators can be necessary to ensure that you do not exceed the maximum optical input power to the receiver. Figure 3–46: G.703 AND FIBER INTERFACE CONNECTION GE Multilin B30 Bus Differential System 3-41...

  • Page 100: Ieee C37.94 Interface

    5.60. For customers using firmware release 5.60 and higher, the module can be identified with "Rev D" printed on the module and is to be used on all ends of B30 communica- tion for two and three terminal applications.

  • Page 101

    Once the clips have cleared the raised edge of the chassis, engage the clips simultaneously. When the clips have locked into position, the module is fully inserted. GE Multilin B30 Bus Differential System 3-43...

  • Page 102

    Modules shipped since January 2012 have status LEDs that indicate the status of the DIP switches, as shown in the follow- ing figure. Figure 3–48: STATUS LEDS The clock configuration LED status is as follows: • Flashing green — loop timing mode while receiving a valid data packet 3-44 B30 Bus Differential System GE Multilin...

  • Page 103: C37.94sm Interface

    It can also can be connected directly to any other UR-series relay with a C37.94SM module as shown below. In 2008, GE Grid Solutions released revised modules 2A and 2B for C37.94SM communication to enable multi-ended fault location functionality with firmware 5.60 release and higher. All modules 2A and 2B shipped since the change support this feature and are fully backward compatible with firmware releases below 5.60.

  • Page 104

    3 HARDWARE and higher, the module can be identified with "Rev D" printed on the module and is to be used on all ends of B30 communi- cation for two and three terminal applications. Failure to use it at all ends results in intermittent communication alarms. For customers using firmware revisions below 5.60, it is not required to match the revision of the modules installed.

  • Page 105

    Modules shipped since January 2012 have status LEDs that indicate the status of the DIP switches, as shown in the follow- ing figure. Figure 3–50: STATUS LEDS The clock configuration LED status is as follows: • Flashing green — loop timing mode while receiving a valid data packet GE Multilin B30 Bus Differential System 3-47...

  • Page 106

    Solid yellow — FPGA is receiving a "yellow bit" and remains yellow for each "yellow bit" • Solid red — FPGA is not receiving a valid packet or the packet received is invalid 3-48 B30 Bus Differential System GE Multilin...

  • Page 107: Introduction

    The EnerVista UR Setup software is provided with every B30 relay and runs on Microsoft Windows XP, 7, and Server 2008. This chapter provides a summary of the basic EnerVista UR Setup software interface features. The EnerVista UR Setup Help File provides details for getting started and using the EnerVista UR Setup software interface.

  • Page 108

    Site List window are automatically sent to the online communicating device. g) FIRMWARE UPGRADES The firmware of a B30 device can be upgraded, locally or remotely, via the EnerVista UR Setup software. The correspond- ing instructions are provided by the EnerVista UR Setup Help file under the topic “Upgrading Firmware”.

  • Page 109: Enervista Ur Setup Main Window

    Device data view windows, with common tool bar Settings file data view windows, with common tool bar Workspace area with data view tabs Status bar 10. Quick action hot links 842786A2.CDR Figure 4–1: ENERVISTA UR SETUP SOFTWARE MAIN WINDOW GE Multilin B30 Bus Differential System...

  • Page 110: Settings Templates

    Right-click the device or file and select the Template Mode > Edit Template option to place the device in template editing mode. If prompted, enter the template password then click OK. Open the relevant settings window that contains settings to be specified as viewable. B30 Bus Differential System GE Multilin...

  • Page 111

    ADDING PASSWORD PROTECTION TO A TEMPLATE GE recommends that templates be saved with password protection to maximize security. When templates are created for online settings, the password is added during the initial template creation step. It does not need to be added after the template is created.

  • Page 112

    Template Mode > View In Template Mode command. The template specifies that only the Pickup Curve Phase time overcurrent settings window without template applied. settings be available. 842858A1.CDR Figure 4–4: APPLYING TEMPLATES VIA THE VIEW IN TEMPLATE MODE COMMAND B30 Bus Differential System GE Multilin...

  • Page 113

    Once a settings template is removed, it cannot be reapplied and a new settings template needs to be defined before use. Right-click the device in the Online or Offline Window area and select the Template Mode > Remove Template option. Enter the template password and click OK to continue. GE Multilin B30 Bus Differential System...

  • Page 114: Securing And Locking Flexlogic Equations

    Select the Template Mode > View In Template Mode option to view the template. Optionally apply a password to the template by right-clicking the device and selecting the Template Mode > Pass- word Protect Template option. B30 Bus Differential System GE Multilin...

  • Page 115

    A serial number is viewable under Actual Values > Product Info > Model Information, the inside front panel, and the rear of the device. GE Multilin B30 Bus Differential System...

  • Page 116: Settings File Traceability

    When a settings file is transferred to a B30 device, the date, time, and serial number of the B30 are sent back to EnerVista UR Setup and added to the settings file on the local PC. This infor- mation can be compared with the B30 actual values at any later date to determine if security has been compromised.

  • Page 117

    With respect to the above diagram, the traceability feature is used as follows. The transfer date of a setting file written to a B30 is logged in the relay and can be viewed via EnerVista UR Setup or the front panel display. Likewise, the transfer date of a setting file saved to a local PC is logged in EnerVista UR Setup.

  • Page 118

    ONLINE DEVICE TRACEABILITY INFORMATION The B30 serial number and file transfer date are available for an online device through the actual values. Select the Actual Values > Product Info > Model Information menu item within the EnerVista UR Setup online window as shown in the example below.

  • Page 119: Faceplate

    The faceplate is hinged to allow easy access to the removable modules. There is also a removable dust cover that fits over the faceplate that must be removed in order to access the keypad panel. The following figure shows the horizontal arrange- ment of the faceplate panels. Figure 4–16: UR-SERIES STANDARD HORIZONTAL FACEPLATE PANELS GE Multilin B30 Bus Differential System 4-13...

  • Page 120: Led Indicators

    The status indicators in the first column are described below. • IN SERVICE: This LED indicates that control power is applied, all monitored inputs, outputs, and internal systems are OK, and that the device has been programmed. 4-14 B30 Bus Differential System GE Multilin...

  • Page 121

    Support for applying a customized label beside every LED is provided. Default labels are shipped in the label pack- age of every B30, together with custom templates. The default labels can be replaced by user-printed labels. User customization of LED operation is of maximum benefit in installations where languages other than English are used to communicate with operators.

  • Page 122

    User customization of LED operation is of maximum benefit in installations where languages other than English are used to communicate with operators. Refer to the User-programmable LEDs section in chapter 5 for the settings used to program the operation of the LEDs on these panels. 4-16 B30 Bus Differential System GE Multilin...

  • Page 123: Custom Labeling Of Leds

    EnerVista UR Setup software is installed and operational • The B30 settings have been saved to a settings file • The B30 front panel label cutout sheet (GE Multilin part number 1006-0047) has been downloaded from http://www.gegridsolutions.com/products/support/ur/URLEDenhanced.doc and printed •...

  • Page 124

    Enter the text to appear next to each LED and above each user-programmable pushbuttons in the fields provided. Feed the B30 front panel label cutout sheet into a printer and press the Print button in the front panel report window.

  • Page 125

    4.3 FACEPLATE INTERFACE Bend the tab at the center of the tool tail as shown below. The following procedure describes how to remove the LED labels from the B30 enhanced front panel and insert the custom labels. Use the knife to lift the LED label and slide the label tool underneath. Make sure the bent tabs are pointing away from the relay.

  • Page 126

    Slide the new LED label inside the pocket until the text is properly aligned with the LEDs, as shown below. The following procedure describes how to remove the user-programmable pushbutton labels from the B30 enhanced front panel and insert the custom labels.

  • Page 127

    Slide the label tool under the user-programmable pushbutton label until the tabs snap out as shown below. This attaches the label tool to the user-programmable pushbutton label. Remove the tool and attached user-programmable pushbutton label as shown below. GE Multilin B30 Bus Differential System 4-21...

  • Page 128: Display

    INTRODUCTION The B30 can interface with associated circuit breakers. In many cases the application monitors the state of the breaker, that can be presented on faceplate LEDs, along with a breaker trouble indication. Breaker operations can be manually initiated from faceplate keypad or automatically initiated from a FlexLogic operand.

  • Page 129: Menus

    Press the MENU key to select a header display page (top-level menu). The header title appears momentarily followed by a header display page menu item. Each press of the MENU key advances through the following main heading pages: • Actual values • Settings GE Multilin B30 Bus Differential System 4-23...

  • Page 130

    Pressing the MESSAGE DOWN key displays the second setting sub-header associ-  PROPERTIES ated with the Product Setup header.  Press the MESSAGE RIGHT key once more to display the first setting for Display FLASH MESSAGE Properties. TIME: 1.0 s 4-24 B30 Bus Differential System GE Multilin...

  • Page 131: Changing Settings

    ENTERING ALPHANUMERIC TEXT Text settings have data values which are fixed in length, but user-defined in character. They can be upper case letters, lower case letters, numerals, and a selection of special characters. GE Multilin B30 Bus Differential System 4-25...

  • Page 132

    The information in this section refers to password security. For information on how to set or change CyberSentry pass- words, see the Settings > Product Setup > Security > CyberSentry section in the next chapter. 4-26 B30 Bus Differential System GE Multilin...

  • Page 133

    By default, when an incorrect Command or Setting password has been entered via the faceplate interface three times within three minutes, the FlexLogic operand is set to “On” and the B30 does not allow settings or LOCAL ACCESS DENIED command level access via the faceplate interface for the next five minutes.

  • Page 134

    4.3 FACEPLATE INTERFACE 4 HUMAN INTERFACES 4-28 B30 Bus Differential System GE Multilin...

  • Page 135: Settings Menu

    See page 5-94.   INSTALLATION See page 5-95.   SETTINGS  AC INPUTS See page 5-97.  SYSTEM SETUP   POWER SYSTEM See page 5-98.   SIGNAL SOURCES See page 5-99.  GE Multilin B30 Bus Differential System...

  • Page 136

     DIGITAL ELEMENTS See page 5-180.   DIGITAL COUNTERS See page 5-183.   MONITORING See page 5-185.  ELEMENTS  SETTINGS  CONTACT INPUTS See page 5-195.  INPUTS / OUTPUTS  B30 Bus Differential System GE Multilin...

  • Page 137

      SETTINGS TEST MODE See page 5-219.  TESTING FUNCTION: Disabled TEST MODE FORCING: See page 5-219.  FORCE CONTACT See page 5-220.  INPUTS  FORCE CONTACT See page 5-221.  OUTPUTS GE Multilin B30 Bus Differential System...

  • Page 138: Introduction To Elements

    PICKUP setting: For simple elements, this setting is used to program the level of the measured parameter above or below which the pickup state is established. In more complex elements, a set of settings may be provided to define the range of the measured parameters which will cause the element to pickup. B30 Bus Differential System GE Multilin...

  • Page 139: Introduction To Ac Sources

    The same considerations apply to transformer winding 2. The protection elements require access to the net current for transformer protection, but some elements may need access to the individual currents from CT1 and CT2. GE Multilin B30 Bus Differential System...

  • Page 140

    INCREASING SLOT POSITION LETTER --> CT/VT MODULE 1 CT/VT MODULE 2 CT/VT MODULE 3 < bank 1 > < bank 3 > < bank 5 > < bank 2 > < bank 4 > < bank 6 > B30 Bus Differential System GE Multilin...

  • Page 141

    Upon startup, the CPU configures the settings required to characterize the current and voltage inputs, and will display them in the appropriate section in the sequence of the banks (as described above) as follows for a maximum configuration: F1, F5, M1, M5, U1, and U5. GE Multilin B30 Bus Differential System...

  • Page 142

    To reset the unit after a lost password: Email GE customer service at multilin.tech@ge.com with the serial number and using a recognizable corporate email account. Customer service provides a code to reset the relay to the factory defaults.

  • Page 143

    When entering a settings or command password via EnerVista or any serial interface, the user must enter the correspond- ing connection password. If the connection is to the back of the B30, the remote password must be used. If the connection is to the RS232 port of the faceplate, the local password must be used.

  • Page 144

    INVALID ATTEMPTS BEFORE LOCKOUT The B30 provides a means to raise an alarm upon failed password entry. Should password verification fail while accessing a password-protected level of the relay (either settings or commands), the FlexLogic operand is UNAUTHORIZED ACCESS asserted.

  • Page 145

    When this occurs, local access is permitted and the timer pro- grammed with the setting value is started. When this timer expires, local setting access is ACCESS AUTH TIMEOUT GE Multilin B30 Bus Differential System 5-11...

  • Page 146

    It is disabled by default to allow the administrator direct access to the EnerVista software immediately after installation. When security is disabled, all users have administrator access. GE recommends enabling the EnerVista security before placing the device in service.

  • Page 147

    Enter a username in the User field. The username must be 4 to 20 characters in length. Select the user access rights by enabling the check box of one or more of the fields. GE Multilin B30 Bus Differential System 5-13...

  • Page 148

    Deletes the user account when exiting the user management window Actual Values Allows the user to read actual values Settings Allows the user to read setting values Commands Allows the user to execute commands 5-14 B30 Bus Differential System GE Multilin...

  • Page 149

    Note that other protocols (DNP, 101, 103, 104, EGD) are not encrypted, and they are good communications options for SCADA systems when CyberSentry is enabled. CYBERSENTRY SETTINGS THROUGH ENERVISTA CyberSentry security settings are configured under Device > Settings > Product Setup > Security. GE Multilin B30 Bus Differential System 5-15...

  • Page 150

    Authentication method used by RADIUS EAP-TTLS EAP-TTLS EAP-TTLS Administrator Authentication server. Currently fixed to EAP-TTLS. Method Timeout Timeout in seconds between re- 9999 Administrator transmission requests Retries Number of retries before giving up 9999 Administrator 5-16 B30 Bus Differential System GE Multilin...

  • Page 151

    See the Change Text The specified role password-protected. All RADIUS users are Password following Me1# and Administrator, password-protected. Requirement password except for s section section for Supervisor, where requireme it is only itself GE Multilin B30 Bus Differential System 5-17...

  • Page 152

    This role can also be disabled, but only through a Supervisor authentication. When this role is disabled its permissions are assigned to the Administrator role. 5-18 B30 Bus Differential System GE Multilin...

  • Page 153

    LOAD FACTORY DEFAULTS: This setting is used to reset all the settings, communication and security passwords. An Administrator role is used to change this setting and a Supervisor role (if not disabled) approves it. GE Multilin B30 Bus Differential System 5-19...

  • Page 154

    Administrator if the Supervisor role is disabled. The Supervisor role enables this setting for the relay to start accepting setting changes or command changes or firmware upgrade. After all the setting changes are applied or com- mands executed, the Supervisor disables to lock setting changes. 5-20 B30 Bus Differential System GE Multilin...

  • Page 155

    Observer). When using a serial connection, only device authentication is supported. When server authentication is required, characteristics for communication with a RADIUS server must be configured. This is possible only in the EnerV- GE Multilin B30 Bus Differential System 5-21...

  • Page 156

    Event Number — Event identification number (index) Date & Timestamp — UTC date and time Username — 255 chars maximum, but in the security log it is truncated to 20 characters IP address — Device IP address 5-22 B30 Bus Differential System GE Multilin...

  • Page 157

    Notice (5) Clear energy command was issued RESET_UNAUTH_ACCESS Warning (4) Reset Unauthorized access command was issued CLEAR_TELEPROTECTION_CNT Notice (5) Clear teleprotection counters command was issued CLEAR_ALL_RECS Warning (4) Clear all records command was issued GE Multilin B30 Bus Differential System 5-23...

  • Page 158: Display Properties

    Some customers prefer very low currents to display as zero, while others prefer the current be displayed even when the value reflects noise rather than the actual signal. The B30 applies a cut- off value to the magnitudes and angles of the measured currents.

  • Page 159: Clear Relay Records

    Selected records can be cleared from user-programmable conditions with FlexLogic operands. Assigning user-programma- ble pushbuttons to clear specific records are typical applications for these commands. Since the B30 responds to rising edges of the configured FlexLogic operands, they must be asserted for at least 50 ms to take effect.

  • Page 160: Communications

    MESSAGE MIN TIME: 0 ms : The B30 is equipped with two independent serial communication ports. The faceplate RS485 COM2 BAUD RATE PARITY RS232 port is intended for local use and is fixed at 19200 bit/s baud and even parity. The rear COM2 port is RS485 and has settings for baud rate and parity.

  • Page 161

    ETHERNET NETWORK TOPOLOGY The B30 has three Ethernet ports. Each Ethernet port must belong to a different network or subnetwork. Configure the IP address and subnet to ensure that each port meets this requirement. Two subnets are different when the bitwise AND oper- ation performed between their respective IP address and mask produces a different result.

  • Page 162

    LAN3, to which port 3 (P3) is connected. There is no redundancy. Figure 5–6: MULTIPLE LANS, NO REDUNDANCY Public Network SCADA EnerVista Software LAN1 LAN2 LAN3 ML3000 ML3000 ML3000 IP1/ IP2/ IP3/ MAC2 MAC3 MAC1 859710A2.vsd 5-28 B30 Bus Differential System GE Multilin...

  • Page 163

    IP addresses and mask. Configure the network IP and subnet settings before configuring the rout- ing settings. To obtain a list of all port numbers used, for example for audit purposes, contact GE technical support with substantiating information, such as the serial number and order code of your device.

  • Page 164

    2 is performed. The delay in switching back ensures that rebooted switching devices connected to the B30, which signal their ports as active prior to being completely functional, have time to completely initialize themselves and become active. Once port 2 is active again, port 3 returns to standby mode.

  • Page 165

    The default route is used as the last choice when no other route towards a given destination is found. Range: Standard IPV4 unicast address format  IPV4 DEFAULT ROUTE GATEWAY ADDRESS  127.0.0.1 GE Multilin B30 Bus Differential System 5-31...

  • Page 166

    (RtGwy & Prt1Mask) == (Prt1IP & Prt1Mask) || (RtGwy & Prt2Mask) == (Prt2IP & Prt2Mask) || (RtGwy & Prt3Mask) == (Prt3IP & Prt3Mask) where & is the bitwise-AND operator == is the equality operator || is the logical OR operator 5-32 B30 Bus Differential System GE Multilin...

  • Page 167

    PRT2 IP ADDRESS = 10.1.2.2 PRT2 SUBNET IP MASK = 255.255.255.0 IPV4 DEFAULT ROUTE: GATEWAY ADDRESS = 10.1.1.1 STATIC NETWORK ROUTE 1: RT1 DESTINATION = 10.1.3.0/24; RT1 NET MASK = 255.255.255.0; and RT1 GATE- WAY = 10.1.2.1 GE Multilin B30 Bus Differential System 5-33...

  • Page 168

    This allows the EnerVista UR Setup software to be used on the port. The UR operates as a Modbus slave device only. When using Modbus protocol on the RS232 port, the B30 responds regardless of the pro- MODBUS SLAVE ADDRESS grammed.

  • Page 169

    Modbus, IEC 61850 Channel 2: RS485 Channel 1: RS485 Modbus Modbus, IEC 61850 Channel 2: none IEC 104 Modbus Modbus IEC 104, Modbus, IEC 61850 IEC 103 Modbus IEC 103 Modbus, IEC 61850 GE Multilin B30 Bus Differential System 5-35...

  • Page 170

    DEADBAND: 30000 Range: 0 to 100000000 in steps of 1 DNP OTHER DEFAULT MESSAGE DEADBAND: 30000 Range: 1 to 10080 min. in steps of 1 DNP TIME SYNC IIN MESSAGE PERIOD: 1440 min 5-36 B30 Bus Differential System GE Multilin...

  • Page 171

    PROTOCOL nected to multiple DNP masters (usually an RTU or a SCADA master station). Since the B30 maintains two sets of DNP data change buffers and connection information, two DNP masters can actively communicate with the B30 at one time.

  • Page 172

    DNP analog input points that are voltages will be returned with values 1000 times smaller (for example, a value of 72000 V on the B30 will be returned as 72). These settings are useful when analog input values must be adjusted to fit within cer- tain ranges in DNP masters.

  • Page 173

    (for circuit breakers) or raise/lower (for tap changers) using a single control point. That is, the DNP master can operate a single point for both trip and close, or raise and lower, operations. The B30 can be configured to sup- port paired control points, with each paired control point operating two virtual inputs.

  • Page 174

    60870-5-104 point lists must be in one continuous block, any points assigned after the first “Off” point are ignored. NOTE Changes to the DNP / IEC 60870-5-104 point lists will not take effect until the B30 is restarted. NOTE l) IEC 61850 PROTOCOL ...

  • Page 175

    The B30 supports the Manufacturing Message Specification (MMS) protocol as specified by IEC 61850. MMS is supported over two protocol stacks: TCP/IP over Ethernet. The B30 operates as an IEC 61850 server. The Remote Inputs and Out- puts section in this chapter describe the peer-to-peer GSSE/GOOSE message scheme.

  • Page 176

    DESTINATION MAC address; the least significant bit of the first byte must be set. In B30 releases previous to 5.0x, the destination Ethernet MAC address was determined automatically by taking the sending MAC address (that is, the unique, local MAC address of the B30) and setting the multicast bit.

  • Page 177

    The B30 has the ability of detecting if a data item in one of the GOOSE datasets is erroneously oscillating. This can be caused by events such as errors in logic programming, inputs improperly being asserted and de-asserted, or failed station components.

  • Page 178

    Configure the transmission dataset. Configure the GOOSE service settings. Configure the data. The general steps required for reception configuration are: Configure the reception dataset. Configure the GOOSE service settings. Configure the data. 5-44 B30 Bus Differential System GE Multilin...

  • Page 179

    MMXU1 HZ DEADBAND change greater than 45 mHz, from the previous MMXU1.MX.mag.f value, in the source frequency. The B30 must be rebooted (control power removed and re-applied) before these settings take effect. The following procedure illustrates the reception configuration. Configure the reception dataset by making the following changes in the ...

  • Page 180

    IEC61850 GOOSE ANALOG INPUT 1 UNITS The GOOSE analog input 1 can now be used as a FlexAnalog value in a FlexElement or in other settings. The B30 must be rebooted (control power removed and re-applied) before these settings take effect.

  • Page 181

    DNA and UserSt bit pairs that are included in GSSE messages. To set up a B30 to receive a configurable GOOSE dataset that contains two IEC 61850 single point status indications, the following dataset items can be selected (for example, for configurable GOOSE dataset 1): “GGIO3.ST.Ind1.stVal” and “GGIO3.ST.Ind2.stVal”.

  • Page 182

    CPU resources. When server scanning is disabled, there is no updating of the IEC 61850 logical node status values in the B30. Clients are still able to connect to the server (B30 relay), but most data values are not updated. This set- ting does not affect GOOSE/GSSE operation.

  • Page 183

    (_) character, and the first character in the prefix must be a letter. This conforms to the IEC 61850 standard. Changes to the logical node prefixes will not take effect until the B30 is restarted. The main menu for the IEC 61850 MMXU deadbands is shown below.

  • Page 184

    The GGIO2 control configuration settings are used to set the control model for each input. The available choices are “0” (status only), “1” (direct control), and “2” (SBO with normal security). The GGIO2 control points are used to control the B30 virtual inputs.

  • Page 185

    GGIO1 (binary status values). The settings allow the selection of FlexInteger values for each GGIO5 integer value point. It is intended that clients use GGIO5 to access generic integer values from the B30. Additional settings are provided to allow the selection of the number of integer values available in GGIO5 (1 to 16), and to assign FlexInteger values to the GGIO5 integer inputs.

  • Page 186

    ITEM 64 attributes supported by the B30. Changes to the dataset will only take effect when the B30 is restarted. It is recommended to use reporting service from logical node LLN0 if a user needs some (but not all) data from already existing GGIO1, GGIO4, and MMXU4 points and their quantity is not greater than 64 minus the number items in this dataset.

  • Page 187

    XCBR operating counter status attribute (OpCnt) increments with every operation. Frequent breaker operation can result in very large OpCnt values over time. This setting allows the OpCnt to be reset to “0” for XCBR1. GE Multilin B30 Bus Differential System 5-53...

  • Page 188

    Since GSSE/GOOSE messages are multicast Ethernet by specification, they are not usually be forwarded by net- work routers. However, GOOSE messages may be forwarded by routers if the router has been configured for VLAN functionality. NOTE 5-54 B30 Bus Differential System GE Multilin...

  • Page 189

    Menu”. Web pages are available showing DNP and IEC 60870-5-104 points lists, Modbus registers, event records, fault reports, and so on. First connect the UR and a computer to an Ethernet network, then enter the IP address of the B30 Ethernet port employed into the “Address”...

  • Page 190

    PROTOCOL connected to a maximum of two masters (usually either an RTU or a SCADA master station). Since the B30 maintains two sets of IEC 60870-5-104 data change buffers, no more than two masters should actively communicate with the B30 at one time.

  • Page 191

    MESSAGE 0.0.0.0 The B30 can specify a maximum of five clients for its IEC 104 connections. These are IP addresses for the controllers to which the B30 can connect. A maximum of two simultaneous connections are supported at any given time.

  • Page 192

    MESSAGE (Modbus register address range) Fast exchanges (50 to 1000 ms) are generally used in control schemes. The B30 has one fast exchange (exchange 1) and two slow exchanges (exchange 2 and 3). The settings menu for the slow EGD exchanges is shown below: ...

  • Page 193

    SNTP, its time is overwritten by these three sources, if any of them is active. If the synchronization timeout occurs and none of IRIG-B, PTP, or SNTP is active, the B30 sets the invalid bit in the time stamp of a time-tagged message.

  • Page 194

    Spontaneous transmission occurs as a response to cyclic Class 2 requests. If the B30 wants to transmit Class 1 data at that time, it demands access for Class 1 data transmission (ACD=1 in the con- trol field of the response).

  • Page 195

    ASDU 4 ANALOG 9 MESSAGE Range: 0.000 to 65.535 in steps of 0.001 ASDU 4 ANALOG 9 MESSAGE FACTOR: 1.000 Range: -32768 to 32767 in steps of 1 ASDU 4 ANALOG 9 MESSAGE OFFSET: 0 GE Multilin B30 Bus Differential System 5-61...

  • Page 196

    FlexAnalog operands. The measurands sent are voltage, current, power, power fac- tor, and frequency. If any other FlexAnalog is chosen, the B30 sends 0 instead of its value. Note that the power is transmit- ted in KW, not W.

  • Page 197

    ASDU command comes. A list of available mappings is provided on the B30. This includes 64 virtual inputs (see the following table). The ON and OFF for the same ASDU command can be mapped to different virtual inputs.

  • Page 198: Modbus User Map

    Precision Time Protocol (PTP), IRIG-B, or SNTP, its accuracy approaches that of the synchroniz- ing time delivered to the relay. While the RTC is not synchronized via PTP or IRIG-B, or the relay determines than it has an 5-64 B30 Bus Differential System GE Multilin...

  • Page 199

     PROTOCOL (1588) Disabled Range: 0 to 255 PTP DOMAIN NUMBER MESSAGE Range: 0 to 7 PTP VLAN PRIORITY MESSAGE Range: 0 to 4095 PTP VLAN ID MESSAGE  PTP PORT 1 MESSAGE  GE Multilin B30 Bus Differential System 5-65...

  • Page 200

    Should a clock on starting up discover it is “better” that the present grandmaster, it assumes the grandmaster role and the previous grandmaster reverts to slave. The B30 qualification mechanism accepts a potential master clock as a new grandmaster, when in a four-second interval it has received three announce messages from it, all better than the present grandmaster clock and better than any other announce in this interval.

  • Page 201

    Ethernet switch it is connected to is 9 000 ns and the that the delay from the switch to the relay is 11 000 ns, then the mean delay is 10 000 ns, and the path delay asymmetry is 11000 - 10000 = +1000 ns. GE Multilin B30 Bus Differential System 5-67...

  • Page 202

    B30 clock is closely synchronized with the SNTP/NTP server. It takes up to two minutes for the B30 to signal an SNTP self-test error if the server is offline.

  • Page 203: User-programmable Fault Report

    The user programmable record contains the following information: the user-programmed relay name, detailed firmware revision (7.2x, for example) and relay model (B30), the date and time of trigger, the name of pre-fault trigger (a specific FlexLogic operand), the name of fault trigger (a specific FlexLogic operand), the active setting group at pre-fault trigger, the active setting group at fault trigger, pre-fault values of all programmed analog channels (one cycle before pre-fault trigger), and fault values of all programmed analog channels (at the fault trigger).

  • Page 204: Oscillography

    ACTUAL VALUES  menu to view the number of cycles captured per record. The following table provides sam- RECORDS OSCILLOGRAPHY ple configurations with corresponding cycles/record. The minimum number of oscillographic records is three. 5-70 B30 Bus Differential System GE Multilin...

  • Page 205

    FlexLogic operand state recorded in an oscillography trace. The length of each DIGITAL 1(63) CHANNEL oscillography trace depends in part on the number of parameters selected here. Parameters set to “Off” are ignored. Upon startup, the relay will automatically prepare the parameter list. GE Multilin B30 Bus Differential System 5-71...

  • Page 206: User-programmable Leds

     TRIP & ALARM LEDS MESSAGE See page 5–75.   USER-PROGRAMMABLE MESSAGE See page 5–75.  LED  USER-PROGRAMMABLE MESSAGE  LED  USER-PROGRAMMABLE MESSAGE  LED ↓  USER-PROGRAMMABLE MESSAGE  LED 48 5-72 B30 Bus Differential System GE Multilin...

  • Page 207

    The test responds to the position and rising edges of the control input defined by the set- LED TEST CONTROL ting. The control pulses must last at least 250 ms to take effect. The following diagram explains how the test is executed. GE Multilin B30 Bus Differential System 5-73...

  • Page 208

    2. Once stage 2 has started, the pushbutton can be released. When stage 2 is completed, stage 3 will automatically start. The test may be aborted at any time by pressing the pushbutton. 5-74 B30 Bus Differential System GE Multilin...

  • Page 209

    LED 19 operand LED 8 operand LED 20 operand LED 9 operand LED 21 operand LED 10 operand LED 22 operand LED 11 operand LED 23 operand LED 12 operand LED 24 operand GE Multilin B30 Bus Differential System 5-75...

  • Page 210: User-programmable Self Tests

    There are three standard control pushbuttons, labeled USER 1, USER 2, and USER 3, on the standard and enhanced front panels. These are user-programmable and can be used for various applications such as performing an LED test, switching setting groups, and invoking and scrolling though user-programmable displays. 5-76 B30 Bus Differential System GE Multilin...

  • Page 211

    The location of the control pushbuttons are shown in the following figures. Control pushbuttons 842813A1.CDR Figure 5–10: CONTROL PUSHBUTTONS (ENHANCED FACEPLATE) An additional four control pushbuttons are included on the standard faceplate when the B30 is ordered with the 12 user- programmable pushbutton option. STATUS EVENT CAUSE...

  • Page 212

    SYSTEM SETUP/ BREAKERS/BREAKER 1/ BREAKER 1 PUSHBUTTON CONTROL Enabled=1 TIMER FLEXLOGIC OPERAND SYSTEM SETUP/ BREAKERS/BREAKER 2/ CONTROL PUSHBTN 1 ON 100 msec BREAKER 2 PUSHBUTTON CONTROL 842010A2.CDR Enabled=1 Figure 5–12: CONTROL PUSHBUTTON LOGIC 5-78 B30 Bus Differential System GE Multilin...

  • Page 213: User-programmable Pushbuttons

    MESSAGE EVENTS: Disabled The B30 is provided with this optional feature, specified as an option at the time of ordering. Using the order code for your device, see the order codes in chapter 2 for details. User-programmable pushbuttons provide an easy and error-free method of entering digital state (on, off) information. The number depends on the front panel ordered.

  • Page 214

    FlexLogic, the pulse duration is specified by the only. The time the operand remains PUSHBTN 1 DROP-OUT TIME assigned to the setting remains On has no effect on the pulse duration. PUSHBTN 1 SET 5-80 B30 Bus Differential System GE Multilin...

  • Page 215

    PUSHBTN 1 LED CTL: This setting assigns the FlexLogic operand serving to drive the front panel pushbutton LED. If this setting is “Off”, then LED operation is directly linked to the operand. PUSHBUTTON 1 ON GE Multilin B30 Bus Differential System 5-81...

  • Page 216

    PUSHBUTTON 1 EVENTS: If this setting is enabled, each user-programmable pushbutton state change is logged as an event into the event recorder. The figures show the user-programmable pushbutton logic. Figure 5–15: USER-PROGRAMMABLE PUSHBUTTON LOGIC (Sheet 1 of 2) 5-82 B30 Bus Differential System GE Multilin...

  • Page 217: Flex State Parameters

    PATH: SETTINGS PRODUCT SETUP FLEX STATE PARAMETERS Range: FlexLogic operand  FLEX STATE PARAMETER  PARAMETERS Range: FlexLogic operand PARAMETER MESSAGE Range: FlexLogic operand PARAMETER MESSAGE ↓ Range: FlexLogic operand PARAMETER 256: MESSAGE GE Multilin B30 Bus Differential System 5-83...

  • Page 218: User-definable Displays

    INVOKE AND SCROLL play, not at the first user-defined display. The pulses must last for at least 250 ms to take effect. INVOKE AND SCROLL 5-84 B30 Bus Differential System GE Multilin...

  • Page 219

    While viewing a user display, press the ENTER key and then select the ‘Yes” option to remove the display from the user display list. Use the MENU key again to exit the user displays menu. GE Multilin B30 Bus Differential System 5-85...

  • Page 220: Direct Inputs And Outputs

    See page 5–92.   CRC ALARM CH2 MESSAGE See page 5–92.   UNRETURNED MESSAGE See page 5–93.  MESSAGES ALARM CH1  UNRETURNED MESSAGE See page 5–93.  MESSAGES ALARM CH2 5-86 B30 Bus Differential System GE Multilin...

  • Page 221

    Delivery time for direct input and output messages is approximately 0.2 of a power system cycle at 128 kbps and 0.4 of a power system cycle at 64 kbps, per each ‘bridge’. GE Multilin B30 Bus Differential System 5-87...

  • Page 222

    The following application examples illustrate the basic concepts for direct input and output configuration. See the Inputs and Outputs section in this chapter for information on configuring FlexLogic operands (flags, bits) to be exchanged. 5-88 B30 Bus Differential System GE Multilin...

  • Page 223

    UR IED 1 BLOCK UR IED 4 UR IED 2 UR IED 3 842712A1.CDR Figure 5–18: SAMPLE INTERLOCKING BUSBAR PROTECTION SCHEME For increased reliability, a dual-ring configuration (shown below) is recommended for this application. GE Multilin B30 Bus Differential System 5-89...

  • Page 224

    The complete application requires addressing a number of issues such as failure of both the communications rings, failure or out-of-service conditions of one of the relays, etc. Self-monitoring flags of the direct inputs and outputs feature would be primarily used to address these concerns. 5-90 B30 Bus Differential System GE Multilin...

  • Page 225

    Inputs and Outputs section. A blocking pilot-aided scheme should be implemented with more security and, ideally, faster message delivery time. This is accomplished using a dual-ring configuration as shown here. GE Multilin B30 Bus Differential System 5-91...

  • Page 226

    EVENTS: Disabled The B30 checks integrity of the incoming direct input and output messages using a 32-bit CRC. The CRC alarm function is available for monitoring the communication medium noise by tracking the rate of messages failing the CRC check. The monitoring function counts all incoming messages, including messages that failed the CRC check.

  • Page 227

    MESSAGE EVENTS: Disabled The B30 checks integrity of the direct input and output communication ring by counting unreturned messages. In the ring configuration, all messages originating at a given device should return within a pre-defined period of time. The unreturned messages alarm function is available for monitoring the integrity of the communication ring by tracking the rate of unre- turned messages.

  • Page 228: Teleprotection

    On two- terminals two-channel systems, the same is transmitted over LOCAL RELAY ID NUMBER both channels; as such, only the has to be programmed on the receiving end. TERMINAL 1 ID NUMBER 5-94 B30 Bus Differential System GE Multilin...

  • Page 229: Installation

    "Programmed" state. UNIT NOT PROGRAMMED setting allows the user to uniquely identify a relay. This name will appear on generated reports. RELAY NAME GE Multilin B30 Bus Differential System 5-95...

  • Page 230: Remote Resources Configuration

    Bricks. Remote resources settings configure the point-to-point connection between specific fiber optic ports on the B30 process card and specific Brick. The relay is then configured to measure spe- cific currents, voltages and contact inputs from those Bricks, and to control specific outputs.

  • Page 231: Ac Inputs

    1000:1 CT before summation. If a protection element is set up to act on SRC 1 currents, then a pickup level of 1 pu will operate on 1000 A primary. The same rule applies for current sums from CTs with different secondary taps (5 A and 1 A). GE Multilin B30 Bus Differential System 5-97...

  • Page 232: Power System

    ABC or ACB. CT and VT inputs on the relay, labeled as A, B, and C, must be con- nected to system phases A, B, and C for correct operation. 5-98 B30 Bus Differential System GE Multilin...

  • Page 233: Signal Sources

    FREQUENCY TRACKING frequency applications. NOTE The frequency tracking feature functions only when the B30 is in the “Programmed” mode. If the B30 is “Not Pro- grammed”, then metering values are available but can exhibit significant errors. NOTE 5.4.3 SIGNAL SOURCES ...

  • Page 234

    The following figure shows the arrangement of sources used to provide the functions required in this application, and the CT/VT inputs that are used to provide the data. Figure 5–24: EXAMPLE USE OF SOURCES 5-100 B30 Bus Differential System GE Multilin...

  • Page 235

    5 SETTINGS 5.4 SYSTEM SETUP Y LV D HV SRC 1 SRC 2 SRC 3 Phase CT F1+F5 None Ground CT None None Phase VT None None Aux VT None None GE Multilin B30 Bus Differential System 5-101...

  • Page 236: Breakers

    Range: 0.000 to 65.535 s in steps of 0.001 MANUAL CLOSE RECAL1 MESSAGE TIME: 0.000 s Range: FlexLogic operand BREAKER 1 OUT OF SV: MESSAGE Range: Disabled, Enabled BREAKER 1 EVENTS: MESSAGE Disabled 5-102 B30 Bus Differential System GE Multilin...

  • Page 237

    1. The number of breaker control elements is dependent on the number of CT/VT modules specified with the B30. The follow- ing settings are available for each breaker control element.

  • Page 238

    5.4 SYSTEM SETUP 5 SETTINGS Figure 5–25: DUAL BREAKER CONTROL SCHEME LOGIC (Sheet 1 of 2) IEC 61850 functionality is permitted when the B30 is in “Programmed” mode and not in the local control mode. NOTE 5-104 B30 Bus Differential System...

  • Page 239

    Note that IEC 61850 commands are event-driven and dwell time for these is one protection pass only. If you want to main- tain the close/open command for a certain time, do so either on the contact outputs using the "Seal-in" setting or in Flex- Logic. GE Multilin B30 Bus Differential System 5-105...

  • Page 240: Disconnect Switches

    SWITCH 1 FUNCTION: This setting enables and disables the operation of the disconnect switch element. • SWITCH 1 NAME: Assign a user-defined name (up to six characters) to the disconnect switch. This name will be used in flash messages related to disconnect switch 1. 5-106 B30 Bus Differential System GE Multilin...

  • Page 241

    This allows for non-simultaneous operation of the poles. IEC 61850 functionality is permitted when the B30 is in “Programmed” mode and not in the local control mode. NOTE GE Multilin...

  • Page 242

    5.4 SYSTEM SETUP 5 SETTINGS Figure 5–27: DISCONNECT SWITCH SCHEME LOGIC 5-108 B30 Bus Differential System GE Multilin...

  • Page 243: Flexcurves

    0.86 15.0 0.48 0.88 15.5 0.50 0.90 16.0 0.52 0.91 16.5 0.54 0.92 17.0 0.56 0.93 17.5 0.58 0.94 18.0 0.60 0.95 18.5 0.62 0.96 19.0 0.64 0.97 19.5 0.66 0.98 10.0 20.0 GE Multilin B30 Bus Differential System 5-109...

  • Page 244

    The multiplier and adder settings only affect the curve portion of the characteristic and not the MRT and HCT set- tings. The HCT settings override the MRT settings for multiples of pickup greater than the HCT ratio. NOTE 5-110 B30 Bus Differential System GE Multilin...

  • Page 245

    EnerVista UR Setup software generates an error message and discards the proposed changes. NOTE e) STANDARD RECLOSER CURVES The standard recloser curves available for the B30 are displayed in the following graphs. GE Multilin B30 Bus Differential System...

  • Page 246

    CURRENT (multiple of pickup) 842723A1.CDR Figure 5–31: RECLOSER CURVES GE101 TO GE106 GE142 GE138 GE120 GE113 0.05 7 8 9 10 12 CURRENT (multiple of pickup) 842725A1.CDR Figure 5–32: RECLOSER CURVES GE113, GE120, GE138 AND GE142 5-112 B30 Bus Differential System GE Multilin...

  • Page 247

    Figure 5–33: RECLOSER CURVES GE134, GE137, GE140, GE151 AND GE201 GE152 GE141 GE131 GE200 7 8 9 10 12 CURRENT (multiple of pickup) 842728A1.CDR Figure 5–34: RECLOSER CURVES GE131, GE141, GE152, AND GE200 GE Multilin B30 Bus Differential System 5-113...

  • Page 248

    Figure 5–35: RECLOSER CURVES GE133, GE161, GE162, GE163, GE164 AND GE165 GE132 GE139 GE136 GE116 0.05 GE117 GE118 0.02 0.01 7 8 9 10 12 CURRENT (multiple of pickup) 842726A1.CDR Figure 5–36: RECLOSER CURVES GE116, GE117, GE118, GE132, GE136, AND GE139 5-114 B30 Bus Differential System GE Multilin...

  • Page 249

    Figure 5–37: RECLOSER CURVES GE107, GE111, GE112, GE114, GE115, GE121, AND GE122 GE202 GE135 GE119 7 8 9 10 12 CURRENT (multiple of pickup) 842727A1.CDR Figure 5–38: RECLOSER CURVES GE119, GE135, AND GE202 GE Multilin B30 Bus Differential System 5-115...

  • Page 250

    If a given circuit cannot be connected to any other bus section different than the protected one, the FlexLogic constant "On" is recommended for the status signal. 5-116 B30 Bus Differential System GE Multilin...

  • Page 251: Introduction To Flexlogic

    Figure 5–39: UR ARCHITECTURE OVERVIEW The states of all digital signals used in the B30 are represented by flags (or FlexLogic operands, which are described later in this section). A digital “1” is represented by a 'set' flag. Any external contact change-of-state can be used to block an ele- ment from operating, as an input to a control feature in a FlexLogic equation, or to operate a contact output.

  • Page 252

    Some types of operands are present in the relay in multiple instances; e.g. contact and remote inputs. These types of oper- ands are grouped together (for presentation purposes only) on the faceplate display. The characteristics of the different types of operands are listed in the table below. Table 5–13: B30 FLEXLOGIC OPERAND TYPES OPERAND TYPE STATE...

  • Page 253

    5 SETTINGS 5.5 FLEXLOGIC The operands available for this relay are listed alphabetically by types in the following table. Table 5–14: B30 FLEXLOGIC OPERANDS (Sheet 1 of 6) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION CONTROL CONTROL PUSHBTN 1 ON Control pushbutton 1 is being pressed...

  • Page 254

    5.5 FLEXLOGIC 5 SETTINGS Table 5–14: B30 FLEXLOGIC OPERANDS (Sheet 2 of 6) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: BREAKER 1 OFF CMD Breaker 1 open command initiated Breaker control BREAKER 1 ON CMD Breaker 1 close command initiated BREAKER 1 ΦA BAD ST...

  • Page 255

    5 SETTINGS 5.5 FLEXLOGIC Table 5–14: B30 FLEXLOGIC OPERANDS (Sheet 3 of 6) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: Dig Element 1 PKP Digital Element 1 is picked up Digital elements Dig Element 1 OP Digital Element 1 is operated...

  • Page 256

    5.5 FLEXLOGIC 5 SETTINGS Table 5–14: B30 FLEXLOGIC OPERANDS (Sheet 4 of 6) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: PHASE UV1 PKP At least one phase of phase undervoltage 1 has picked up Phase undervoltage PHASE UV1 OP At least one phase of phase undervoltage 1 has operated...

  • Page 257

    5 SETTINGS 5.5 FLEXLOGIC Table 5–14: B30 FLEXLOGIC OPERANDS (Sheet 5 of 6) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: THERMAL PROT 1 PKP Thermal overload protection 1 picked up Thermal overload THERMAL PROT 1 OP Thermal overload protection 1 operated...

  • Page 258

    5.5 FLEXLOGIC 5 SETTINGS Table 5–14: B30 FLEXLOGIC OPERANDS (Sheet 6 of 6) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION LED INDICATORS: LED USER 1 Asserted when user-programmable LED 1 is on User-programmable LED USER 2 to 48 The operand above is available for user-programmable LEDs 2 through 48...

  • Page 259: Flexlogic Rules

    A timer operator (for example, "TIMER 1") or virtual output assignment (for example, " = Virt Op 1") may only be used once. If this rule is broken, a syntax error will be declared. GE Multilin B30 Bus Differential System 5-125...

  • Page 260: Flexlogic Evaluation

    (i.e. Virtual Output 3). The final output must also be assigned to a virtual output as virtual output 4, which will be programmed in the contact output section to oper- ate relay H1 (that is, contact output H1). 5-126 B30 Bus Differential System GE Multilin...

  • Page 261

    Until accustomed to using FlexLogic, it is suggested that a worksheet with a series of cells marked with the arbitrary parameter numbers be prepared, as shown below. GE Multilin B30 Bus Differential System 5-127...

  • Page 262

    99: The final output of the equation is virtual output 4 which is parameter “= Virt Op 4". 98: The operator preceding the output is timer 2, which is operand “TIMER 2". Note that the settings required for the timer are established in the timer programming section. 5-128 B30 Bus Differential System GE Multilin...

  • Page 263

    It is now possible to check that the selection of parameters will produce the required logic by converting the set of parame- ters into a logic diagram. The result of this process is shown below, which is compared to the logic for virtual output 4 dia- gram as a check. GE Multilin B30 Bus Differential System 5-129...

  • Page 264

    In the expression above, the virtual output 4 input to the four-input OR is listed before it is created. This is typical of a form of feedback, in this case, used to create a seal-in effect with the latch, and is correct. 5-130 B30 Bus Differential System GE Multilin...

  • Page 265: Flexlogic Equation Editor

    TIMER 1 PICKUP DELAY: Sets the time delay to pickup. If a pickup delay is not required, set this function to "0". • TIMER 1 DROPOUT DELAY: Sets the time delay to dropout. If a dropout delay is not required, set this function to "0". GE Multilin B30 Bus Differential System 5-131...

  • Page 266: Flexelements

    The element can be programmed to respond either to a signal level or to a rate-of-change (delta) over a pre-defined period of time. The output operand is asserted when the operating signal is higher than a threshold or lower than a threshold as per user's choice. 5-132 B30 Bus Differential System GE Multilin...

  • Page 267

    The FLEXELEMENT 1 DIRECTION following figure explains the application of the FLEXELEMENT 1 DIRECTION FLEXELEMENT 1 PICKUP FLEXELEMENT 1 HYS- settings. TERESIS GE Multilin B30 Bus Differential System 5-133...

  • Page 268

    Figure 5–48: FLEXELEMENT DIRECTION, PICKUP, AND HYSTERESIS In conjunction with the setting the element could be programmed to provide two extra charac- FLEXELEMENT 1 INPUT MODE teristics as shown in the figure below. 5-134 B30 Bus Differential System GE Multilin...

  • Page 269

    DCMA INPUT MAX under the +IN and –IN inputs. DELTA TIME BASE = 1 µs FREQUENCY = 1 Hz BASE ϕ PHASE ANGLE = 360 degrees (see the UR angle referencing convention) BASE GE Multilin B30 Bus Differential System 5-135...

  • Page 270

    “Delta”. FLEXELEMENT 1 COMP MODE This setting specifies the pickup delay of the element. The setting FLEXELEMENT 1 PKP DELAY FLEXELEMENT 1 RST DELAY specifies the reset delay of the element. 5-136 B30 Bus Differential System GE Multilin...

  • Page 271: Non-volatile Latches

    LATCH N LATCH N LATCH N LATCH N TYPE RESET Reset Dominant Previous Previous State State Dominant Previous Previous State State Figure 5–50: NON-VOLATILE LATCH OPERATION TABLE (N = 1 to 16) AND LOGIC GE Multilin B30 Bus Differential System 5-137...

  • Page 272

    Each of the six setting group menus is identical. Setting Group 1 (the default active group) automatically becomes active if no other group is active (see section 5.7.3: Setting Groups on page 5–172 for details). 5-138 B30 Bus Differential System GE Multilin...

  • Page 273: Bus Differential

    The biased bus differential function has a dual-slope operating characteristic (see figure below) operating in conjunction with saturation detection and a directional comparison principle (see the Bus zone 1 differential scheme logic figure in this section). GE Multilin B30 Bus Differential System 5-139...

  • Page 274

    BUS ZONE 1 DIFF LOW BPNT: This setting defines the lower breakpoint of the dual-slope operating characteristic. The percentage bias applied for the restraining current from zero to the value specified as is given by the LOW BPNT 5-140 B30 Bus Differential System GE Multilin...

  • Page 275

    BUS ZONE 1 DIFF SEAL-IN: This setting defines the drop-out time of the seal-in timer applied to the Flex- BUS 1 OP Logic operand. More information on the bus zone differential settings can be found in the Application of Settings chapter. GE Multilin B30 Bus Differential System 5-141...

  • Page 276

    5.6 GROUPED ELEMENTS 5 SETTINGS Figure 5–52: BUS ZONE 1 DIFFERENTIAL SCHEME LOGIC 5-142 B30 Bus Differential System GE Multilin...

  • Page 277: Phase Current

      PHASE IOC3 MESSAGE See page 5–151.   PHASE IOC4 MESSAGE See page 5–151.   PHASE IOC5 MESSAGE See page 5–151.   PHASE IOC6 MESSAGE See page 5–151.  GE Multilin B30 Bus Differential System 5-143...

  • Page 278

    5 SETTINGS b) INVERSE TOC CURVE CHARACTERISTICS The inverse time overcurrent curves used by the time overcurrent elements are the IEEE, IEC, GE Type IAC, and I t stan- dard curve shapes. This allows for simplified coordination with downstream devices.

  • Page 279

    5.041 4.827 38.634 22.819 14.593 11.675 10.130 9.153 8.470 7.960 7.562 7.241 51.512 30.426 19.458 15.567 13.507 12.204 11.294 10.614 10.083 9.654 10.0 64.390 38.032 24.322 19.458 16.883 15.255 14.117 13.267 12.604 12.068 GE Multilin B30 Bus Differential System 5-145...

  • Page 280

    0.60 1.835 1.067 0.668 0.526 0.451 0.404 0.371 0.346 0.327 0.311 0.80 2.446 1.423 0.890 0.702 0.602 0.538 0.494 0.461 0.435 0.415 1.00 3.058 1.778 1.113 0.877 0.752 0.673 0.618 0.576 0.544 0.518 5-146 B30 Bus Differential System GE Multilin...

  • Page 281

    = characteristic constant, and T = reset time in seconds (assuming energy capacity is 100% RESET is “Timed”) RESET Table 5–23: GE TYPE IAC INVERSE TIME CURVE CONSTANTS IAC CURVE SHAPE IAC Extreme Inverse 0.0040 0.6379 0.6200 1.7872 0.2461...

  • Page 282

    = Reset Time in seconds (assuming energy capacity is 100% and RESET: Timed) RESET RECLOSER CURVES: The B30 uses the FlexCurve feature to facilitate programming of 41 recloser curves. See the FlexCurve section in this chapter for details. 5-148 B30 Bus Differential System...

  • Page 283

    (Mvr) corresponding to the phase-phase voltages of the voltage restraint characteristic curve (see the figure below); the pickup level is calculated as ‘Mvr’ times the setting. If the voltage restraint feature PHASE TOC1 PICKUP is disabled, the pickup level always remains at the setting value. GE Multilin B30 Bus Differential System 5-149...

  • Page 284

    5.6 GROUPED ELEMENTS 5 SETTINGS Phase-Phase Voltage ÷ VT Nominal Phase-phase Voltage 818784A4.CDR Figure 5–53: PHASE TIME OVERCURRENT VOLTAGE RESTRAINT CHARACTERISTIC Figure 5–54: PHASE TIME OVERCURRENT 1 SCHEME LOGIC 5-150 B30 Bus Differential System GE Multilin...

  • Page 285

    The phase instantaneous overcurrent element may be used as an instantaneous element with no intentional delay or as a definite time element. The input current is the fundamental phasor magnitude. For timing curves, see the publication Instan- taneous Overcurrent Element Response to Saturated Waveforms in UR-Series Relays (GET-8400A). GE Multilin B30 Bus Differential System 5-151...

  • Page 286: Neutral Current

    The neutral current input value is a quantity calculated as 3Io from the phase currents and may be programmed as fundamental phasor magnitude or total waveform RMS magnitude as required by the application. 5-152 B30 Bus Differential System GE Multilin...

  • Page 287

    × Kx I_1 where K 1 16 ⁄ (EQ 5.12) – The positive-sequence restraint allows for more sensitive settings by counterbalancing spurious zero-sequence currents resulting from GE Multilin B30 Bus Differential System 5-153...

  • Page 288: Ground Current

    1.00 Range: Instantaneous, Timed GROUND TOC1 MESSAGE RESET: Instantaneous Range: FlexLogic operand GROUND TOC1 BLOCK: MESSAGE Range: Self-reset, Latched, Disabled GROUND TOC1 MESSAGE TARGET: Self-reset Range: Disabled, Enabled GROUND TOC1 MESSAGE EVENTS: Disabled 5-154 B30 Bus Differential System GE Multilin...

  • Page 289

    Range: 0.00 to 600.00 s in steps of 0.01 GROUND IOC1 RESET MESSAGE DELAY: 0.00 s Range: FlexLogic operand GROUND IOC1 BLOCK: MESSAGE Range: Self-reset, Latched Disabled GROUND IOC1 MESSAGE TARGET: Self-reset Range: Disabled, Enabled GROUND IOC1 MESSAGE EVENTS: Disabled GE Multilin B30 Bus Differential System 5-155...

  • Page 290

    GROUND IOC1 PICKUP Enabled = 1 SETTING DELAY: GROUND IOC1 GROUND IOC1 RESET SETTING PICKUP: DELAY: GROUND IOC1 SOURCE: PICKUP SETTING GROUND IOC1 BLOCK: 827037A5.VSD Off = 0 Figure 5–59: GROUND IOC1 SCHEME LOGIC 5-156 B30 Bus Differential System GE Multilin...

  • Page 291: Breaker Failure (ansi 50bf)

    Range: 0.001 to 30.000 pu in steps of 0.001 BF1 N AMP HISET MESSAGE PICKUP: 1.050 pu Range: 0.001 to 30.000 pu in steps of 0.001 BF1 PH AMP LOSET MESSAGE PICKUP: 1.050 pu GE Multilin B30 Bus Differential System 5-157...

  • Page 292

    This can also occur in breaker-and-a-half or ring bus configurations where the first breaker closes into a fault; the protection trips and attempts to initiate breaker failure for the second breaker, which is in the process of closing, but does not yet have current flowing through it. 5-158 B30 Bus Differential System GE Multilin...

  • Page 293

    BREAKER FAILURE TIMER No. 2 (±1/8 cycle) INITIATE (1/8 cycle) BREAKER FAILURE CURRENT DETECTOR PICKUP (1/8 cycle) BREAKER FAILURE OUTPUT RELAY PICKUP (1/4 cycle) FAULT cycles OCCURS 827083A6.CDR Figure 5–60: BREAKER FAILURE MAIN PATH SEQUENCE GE Multilin B30 Bus Differential System 5-159...

  • Page 294

    In microprocessor relays this time is not significant. In B30 relays, which use a Fourier transform, the calculated current magnitude will ramp-down to zero one power frequency cycle after the current is interrupted, and this lag should be included in the overall margin duration, as it occurs after current interruption.

  • Page 295

    Upon operation of the breaker failure element for a single pole trip command, a three-pole trip command should be given via output operand BKR FAIL 1 TRIP OP GE Multilin B30 Bus Differential System 5-161...

  • Page 296

    5.6 GROUPED ELEMENTS 5 SETTINGS SINGLE-POLE BREAKER FAILURE, INITIATE Figure 5–62: SINGLE-POLE BREAKER FAILURE, TIMERS 5-162 B30 Bus Differential System GE Multilin...

  • Page 297

    5 SETTINGS 5.6 GROUPED ELEMENTS Figure 5–63: THREE-POLE BREAKER FAILURE, INITIATE GE Multilin B30 Bus Differential System 5-163...

  • Page 298

    5.6 GROUPED ELEMENTS 5 SETTINGS Figure 5–64: THREE-POLE BREAKER FAILURE, TIMERS 5-164 B30 Bus Differential System GE Multilin...

  • Page 299: Voltage Elements

     ------------------ –   pickup where: T = operating time D = undervoltage delay setting (D = 0.00 operates instantaneously) V = secondary voltage applied to the relay = pickup level pickup GE Multilin B30 Bus Differential System 5-165...

  • Page 300

    TARGET: Self-reset Range: Disabled, Enabled PHASE UV1 MESSAGE EVENTS: Disabled Two undervoltage elements facilitate applications including undervoltage supervision of the main bus differential protection to prevent maloperation in the event of CT trouble. 5-166 B30 Bus Differential System GE Multilin...

  • Page 301

    The minimum voltage setting selects the operating voltage below which the element is blocked (a setting of “0” will allow a dead source to be considered a fault condition). Figure 5–66: PHASE UNDERVOLTAGE1 SCHEME LOGIC GE Multilin B30 Bus Differential System 5-167...

  • Page 302

    “Definite time”. The source assigned to this element must be configured for a phase VT. NEUTRAL OV1 CURVE VT errors and normal voltage unbalance must be considered when setting this element. This function requires the VTs to be wye-connected. Figure 5–67: NEUTRAL OVERVOLTAGE1 SCHEME LOGIC 5-168 B30 Bus Differential System GE Multilin...

  • Page 303

    AUX OV1 EVENTS: MESSAGE Disabled The B30 contains one auxiliary overvoltage element for each VT bank. This element is intended for monitoring overvoltage conditions of the auxiliary voltage. The nominal secondary voltage of the auxiliary voltage channel entered under SYSTEM ...

  • Page 304

    If more than one operate-type operand is required, it may be assigned directly from the trip bus menu. 5-170 B30 Bus Differential System GE Multilin...

  • Page 305

    TRIP BUS 1 RESET: The trip bus output is reset when the operand assigned to this setting is asserted. Note that the operand is pre-wired to the reset gate of the latch, As such, a reset command the front panel interface or via RESET OP communications will reset the trip bus output. GE Multilin B30 Bus Differential System 5-171...

  • Page 306: Setting Groups

    GROUP 1 NAME: MESSAGE Range: up to 16 alphanumeric characters GROUP 2 NAME: MESSAGE ↓ Range: up to 16 alphanumeric characters GROUP 6 NAME: MESSAGE Range: Disabled, Enabled SETTING GROUP MESSAGE EVENTS: Disabled 5-172 B30 Bus Differential System GE Multilin...

  • Page 307

    The assigned operand is used to control the “On” state of a particular settings group. VIRTUAL OUTPUT 1 GE Multilin B30 Bus Differential System 5-173...

  • Page 308: Selector Switch

    Range: FlexLogic operand SELECTOR 1 3BIT ACK: MESSAGE Range: Restore, Synchronize, Sync/Restore SELECTOR 1 POWER-UP MESSAGE MODE: Restore Range: Self-reset, Latched, Disabled SELECTOR 1 TARGETS: MESSAGE Self-reset Range: Disabled, Enabled SELECTOR 1 EVENTS: MESSAGE Disabled 5-174 B30 Bus Differential System GE Multilin...

  • Page 309

    • SELECTOR 1 3BIT A0, A1, and A2: These settings specify a three-bit control input of the selector. The three-bit con- trol word pre-selects the position using the following encoding convention: POSITION rest GE Multilin B30 Bus Differential System 5-175...

  • Page 310

    The selector position pre-selected via the stepping up control input has not been confirmed before the time out. SELECTOR 1 BIT ALARM The selector position pre-selected via the three-bit control input has not been confirmed before the time out. 5-176 B30 Bus Differential System GE Multilin...

  • Page 311

    3BIT A1 3BIT A2 POS 1 POS 2 POS 3 POS 4 POS 5 POS 6 POS 7 BIT 0 BIT 1 BIT 2 STP ALARM BIT ALARM ALARM 842737A1.CDR Figure 5–72: TIME-OUT MODE GE Multilin B30 Bus Differential System 5-177...

  • Page 312

    Make the following changes to selector switch element in the    SETTINGS CONTROL ELEMENTS SELECTOR SWITCH menu to assign control to user programmable pushbutton 1 and contact inputs 1 through 3: SELECTOR SWITCH 1 5-178 B30 Bus Differential System GE Multilin...

  • Page 313

    3-bit acknowledge SELECTOR 1 BIT ALARM 3-bit position out SELECTOR 1 ALARM SELECTOR 1 PWR ALARM SELECTOR 1 BIT 0 SELECTOR 1 BIT 1 SELECTOR 1 BIT 2 842012A2.CDR Figure 5–74: SELECTOR SWITCH LOGIC GE Multilin B30 Bus Differential System 5-179...

  • Page 314: Digital Elements

    DIGITAL ELEMENT 1 RESET DELAY: Sets the time delay to reset. If a reset delay is not required, set to “0”. • DIGITAL ELEMENT 1 PICKUP LED: This setting enables or disabled the digital element pickup LED. When set to “Disabled”, the operation of the pickup LED is blocked. 5-180 B30 Bus Differential System GE Multilin...

  • Page 315

    In most breaker control circuits, the trip coil is connected in series with a breaker auxiliary contact which is open when the breaker is open (see diagram below). To prevent unwanted alarms in this situation, the trip circuit monitoring logic must include the breaker position. Figure 5–76: TRIP CIRCUIT EXAMPLE 1 GE Multilin B30 Bus Differential System 5-181...

  • Page 316

    In this case, it is not required to supervise the monitoring circuit with the breaker position – the setting is BLOCK selected to “Off”. In this case, the settings are as follows (EnerVista UR Setup example shown). Figure 5–77: TRIP CIRCUIT EXAMPLE 2 5-182 B30 Bus Differential System GE Multilin...

  • Page 317: Digital Counters

    –2,147,483,648 counts, the counter will rollover to +2,147,483,647. • COUNTER 1 BLOCK: Selects the FlexLogic operand for blocking the counting operation. All counter operands are blocked. GE Multilin B30 Bus Differential System 5-183...

  • Page 318

    COUNTER 1 RESET: COUNTER 1 FROZEN: Off = 0 STORE DATE & TIME Date & Time SETTING COUNT1 FREEZE/RESET: Off = 0 827065A2.VSD SETTING COUNT1 FREEZE/COUNT: Off = 0 Figure 5–78: DIGITAL COUNTER SCHEME LOGIC 5-184 B30 Bus Differential System GE Multilin...

  • Page 319: Monitoring Elements

     ELEMENTS  FLASHOVER 1  BREAKER MESSAGE See page 5–186.  FLASHOVER 2  CT TROUBLE ZONE 1 MESSAGE See page 5–191.   THERMAL OVERLOAD MESSAGE See page 5–192.  PROTECTION GE Multilin B30 Bus Differential System 5-185...

  • Page 320

    Breaker open, Voltage difference drop, and Measured flashover current through the breaker. Furthermore, the scheme is applicable for cases where either one or two sets of three-phase voltages are available across the breaker. 5-186 B30 Bus Differential System GE Multilin...

  • Page 321

    This application does not require detection of breaker status via a 52a contact, as it uses a voltage difference larger than setting. However, monitoring the breaker contact will ensure scheme stability. BRK 1 FLSHOVR DIFF V PKP GE Multilin B30 Bus Differential System 5-187...

  • Page 322

    Depending on the flashover protection application, the flashover current can vary from levels of the charging current when the line is de-energized (all line breakers open), to well above the maximum line (feeder) load (line/feeder con- nected to load). 5-188 B30 Bus Differential System GE Multilin...

  • Page 323

    A six-cycle time delay applies after the selected FlexLogic operand resets. • BRK FLSHOVR PKP DELAY: This setting specifies the time delay to operate after a pickup condition is detected. GE Multilin B30 Bus Differential System 5-189...

  • Page 324

    5.7 CONTROL ELEMENTS 5 SETTINGS Figure 5–79: BREAKER FLASHOVER SCHEME LOGIC 5-190 B30 Bus Differential System GE Multilin...

  • Page 325

    CT TROUBLE ZONE 1 DELAY setting, CT Trouble is declared for the given phase by setting the appropriate FlexLogic output operand. Figure 5–80: CT TROUBLE SCHEME LOGIC GE Multilin B30 Bus Differential System 5-191...

  • Page 326

    = thermal protection trip time constant • I = measured overload RMS current • = measured load RMS current before overload occurs • k= IEC 255-8 k-factor applied to I , defining maximum permissible current above nominal current 5-192 B30 Bus Differential System GE Multilin...

  • Page 327

    The thermal overload protection element estimates accumulated thermal energy E using the following equations calculated each power cycle. When current is greater than the pickup level, I > k × I , element starts increasing the thermal energy: GE Multilin B30 Bus Differential System 5-193...

  • Page 328

    30 minutes Busbar 60 minutes 20 minutes Underground cable 20 to 60 minutes 60 minutes The logic for the thermal overload protection element is shown below. Figure 5–82: THERMAL OVERLOAD PROTECTION SCHEME LOGIC 5-194 B30 Bus Differential System GE Multilin...

  • Page 329: Contact Inputs

    The DC input voltage is compared to a user-settable threshold. A new contact input state must be maintained for a user- settable debounce time in order for the B30 to validate the new contact state. In the figure below, the debounce time is set at 2.5 ms;...

  • Page 330

    Event Records menu, make the following settings changes: "Breaker Closed (52b)" CONTACT INPUT H5A ID: "Enabled" CONTACT INPUT H5A EVENTS: Note that the 52b contact is closed when the breaker is open and open when the breaker is closed. 5-196 B30 Bus Differential System GE Multilin...

  • Page 331: Virtual Inputs

    FlexLogic equation, it will likely have to be lengthened NOTE in time. A FlexLogic timer with a delayed reset can perform this function. Figure 5–84: VIRTUAL INPUTS SCHEME LOGIC GE Multilin B30 Bus Differential System 5-197...

  • Page 332: Contact Outputs

     PATH: SETTINGS INPUTS/OUTPUTS CONTACT OUTPUTS CONTACT OUTPUT H1a Range: Up to 12 alphanumeric characters  CONTACT OUTPUT H1a OUTPUT H1a ID  L-Cont Op 1 Range: FlexLogic operand OUTPUT H1a OPERATE: MESSAGE 5-198 B30 Bus Differential System GE Multilin...

  • Page 333

    PRODUCT SETUP USER-PROGRAMMABLE PUSHBUT-  menus: TONS USER PUSHBUTTON 1 USER PUSHBUTTON 2 “Self-reset” “Self-reset” PUSHBUTTON 1 FUNCTION: PUSHBUTTON 2 FUNCTION: “0.00 s” “0.00 s” PUSHBTN 1 DROP-OUT TIME: PUSHBTN 2 DROP-OUT TIME: GE Multilin B30 Bus Differential System 5-199...

  • Page 334

    Write the following FlexLogic equation (EnerVista UR Setup example shown): Program the Latching Outputs by making the following changes in the   SETTINGS INPUTS/OUTPUTS CONTACT OUT-  menu (assuming an H4L module): PUTS CONTACT OUTPUT H1a 5-200 B30 Bus Differential System GE Multilin...

  • Page 335: Virtual Outputs

    32 “DNA” bit pairs that represent the state of two pre-defined events and 30 user-defined events. All remaining bit pairs are “UserSt” bit pairs, which are status bits representing user-definable events. The B30 implementation provides 32 of the 96 available UserSt bit pairs.

  • Page 336: Remote Inputs

    5 SETTINGS b) LOCAL DEVICES: ID OF DEVICE FOR TRANSMITTING GSSE/GOOSE MESSAGES In a B30 relay, the device ID that represents the IEC 61850 GOOSE application ID (GoID) name string sent as part of each GOOSE message is programmed in the ...

  • Page 337: Remote Double-point Status Inputs

    The remote double point status is recovered from the received IEC 61850 dataset and is available as through the RemDPS , and FlexLogic operands. These operands can then be Ip 1 BAD RemDPS Ip 1 INTERM RemDPS Ip 1 OFF RemDPS Ip 1 ON used in breaker or disconnect control schemes. GE Multilin B30 Bus Differential System 5-203...

  • Page 338: Remote Outputs

    Each of these three operands generates an event in the event record when AND) activated. The setting shown above selects the operand that activates the operand. RESET OP (OPERAND) 5-204 B30 Bus Differential System GE Multilin...

  • Page 339

    FlexLogic operand that determines the state of this direct output. c) APPLICATION EXAMPLES The examples introduced in the earlier Direct Inputs and Outputs section (part of the Product Setup section) are continued below to illustrate usage of the direct inputs and outputs. GE Multilin B30 Bus Differential System 5-205...

  • Page 340

    5.8 INPUTS AND OUTPUTS 5 SETTINGS EXAMPLE 1: EXTENDING INPUT/OUTPUT CAPABILITIES OF A B30 RELAY Consider an application that requires additional quantities of contact inputs or output contacts or lines of programmable logic that exceed the capabilities of a single UR-series chassis. The problem is solved by adding an extra UR-series IED, such as the C30, to satisfy the additional inputs/outputs and programmable logic requirements.

  • Page 341

    "3" (effectively, this is a message from IED 1) DIRECT INPUT 6 BIT NUMBER: UR IED 2: "1" DIRECT INPUT 5 DEVICE ID: "2" DIRECT INPUT 5 BIT NUMBER: "3" DIRECT INPUT 6 DEVICE ID: "2" DIRECT INPUT 6 BIT NUMBER: GE Multilin B30 Bus Differential System 5-207...

  • Page 342

    In three-terminal applications, both the remote terminals must grant permission to trip. Therefore, at each terminal, direct inputs 5 and 6 should be ANDed in FlexLogic and the resulting operand configured as the permission to trip ( HYB POTT RX1 setting). 5-208 B30 Bus Differential System GE Multilin...

  • Page 343: Teleprotection Inputs And Outputs

    The “Latest/On” and “Latest/Off” values freeze the input in case of lost communications. If the latest state is not known, such as after relay power-up but before the first communication exchange, then the input defaults to logic 1 for “Latest/On” and logic 0 for “Latest/Off”. GE Multilin B30 Bus Differential System 5-209...

  • Page 344

    (On 3-terminal system or 2-terminal (same for 1-2...1-16) SETTING with redundant channel) FLEXLOGIC OPERAND TELEPROT OUTPUT 2-1: (same for 2-2...2-16) Fail TELEPRO INPUT 2-1 On Off (Flexlogic Operand) (same for 1-2...1-16) 842750A2.CDR Figure 5–92: TELEPROTECTION INPUT/OUTPUT PROCESSING 5-210 B30 Bus Differential System GE Multilin...

  • Page 345: Iec 61850 Goose Analogs

    GOOSE ANALOG 1 PU: This setting specifies the per-unit base factor when using the GOOSE analog input FlexAna- log values in other B30 features, such as FlexElements. The base factor is applied to the GOOSE analog input FlexAn- alog quantity to normalize it to a per-unit quantity. The base units are described in the following table.

  • Page 346: Iec 61850 Goose Integers

    SOURCE VOLTAGE = maximum nominal primary RMS value of the +IN and –IN inputs BASE The GOOSE analog input FlexAnalog values are available for use in other B30 functions that use FlexAnalog values. 5.8.13 IEC 61850 GOOSE INTEGERS  ...

  • Page 347: Dcma Inputs

    –20 to +180 MW; in this case the value would be “–20” and the DCMA INPUT H1 MIN VALUE DCMA INPUT H1 MAX value “180”. Intermediate values between the min and max values are scaled linearly. VALUE GE Multilin B30 Bus Differential System 5-213...

  • Page 348: Rtd Inputs

    1.5 pu. FlexElement operands are available to FlexLogic for further interlocking or to operate an output contact directly. Refer to the following table for reference temperature values for each RTD type. 5-214 B30 Bus Differential System GE Multilin...

  • Page 349

    15.61 168.47 280.77 233.97 16.00 172.46 291.96 243.30 16.39 175.84 303.46 252.88 16.78 179.51 315.31 262.76 17.17 183.17 327.54 272.94 17.56 186.82 340.14 283.45 17.95 190.45 353.14 294.28 18.34 194.08 366.53 305.44 18.73 GE Multilin B30 Bus Differential System 5-215...

  • Page 350: Dcma Outputs

    – MAX VAL MIN VAL MAX VAL < 0.1 pu. The resulting characteristic is illustrated in the following figure. DRIVING SIGNAL MIN VAL MAX VAL 842739A1.CDR Figure 5–93: DCMA OUTPUT CHARACTERISTIC 5-216 B30 Bus Differential System GE Multilin...

  • Page 351

    ------------------ - 161.66 kV, 254.03 kV (EQ 5.25) The base unit for voltage (refer to the FlexElements section in this chapter for additional details) is: 0.0664 kV 6024 × 400 kV (EQ 5.26) BASE GE Multilin B30 Bus Differential System 5-217...

  • Page 352

    ± 1.27 kV – • ±0.5% of reading For example, under nominal conditions, the positive-sequence reads 230.94 kV and the worst-case error is 0.005 x 230.94 kV + 1.27 kV = 2.42 kV. 5-218 B30 Bus Differential System GE Multilin...

  • Page 353: Test Mode

    TEST MODE FORCING: MESSAGE The B30 provides a test facility to verify the functionality of contact inputs and outputs, some communication functions and the phasor measurement unit (where applicable), using simulated conditions. The test mode is indicated on the relay face- plate by a Test Mode LED indicator.

  • Page 354: Force Contact Inputs

    Following a restart, power up, settings TEST MODE FUNCTION upload, or firmware upgrade, the test mode will remain at the last programmed value. This allows a B30 that has been placed in isolated mode to remain isolated during testing and maintenance activities. On restart, the TEST MODE FORCING setting and the force contact input and force contact output settings all revert to their default states.

  • Page 355: Force Contact Outputs

    PUSHBUTTON 1 FUNCTION input 1 to initiate the Test mode, make the following changes in the menu:   SETTINGS TESTING TEST MODE “Enabled” and “ ” TEST MODE FUNCTION: TEST MODE INITIATE: GE Multilin B30 Bus Differential System 5-221...

  • Page 356

    5.10 TESTING 5 SETTINGS 5-222 B30 Bus Differential System GE Multilin...

  • Page 357: Actual Values Menu

     GOOSE UINTEGERS  EGD PROTOCOL See page 6-9.  STATUS  TELEPROT CH TESTS See page 6-10.   COMM STATUS See page 6-10.  REMAINING CONNECT  PRP See page 6-11.  GE Multilin B30 Bus Differential System...

  • Page 358

     FAULT REPORTS  EVENT RECORDS See page 6-19.   OSCILLOGRAPHY See page 6-19.   ACTUAL VALUES  MODEL INFORMATION See page 6-21.  PRODUCT INFO   FIRMWARE REVISIONS See page 6-21.  B30 Bus Differential System GE Multilin...

  • Page 359

    The state displayed will be that of the remote point unless the remote device has been established to be “Offline” in which case the value shown is the programmed default state for the remote input. GE Multilin B30 Bus Differential System...

  • Page 360

    The present state of the contact outputs is shown here. The first line of a message display indicates the ID of the contact output. For example, ‘Cont Op 1’ refers to the contact output in terms of the default name-array index. The second line of the display indicates the logic state of the contact output. B30 Bus Differential System GE Multilin...

  • Page 361

    GSSE/GOOSE message, without a state change, is sent. When the GSSE/GOOSE message trasmits a state change, the resets to 0. This number rolls over to zero when a count of 4,294,967,295 is incre- SQNUM mented. GE Multilin B30 Bus Differential System...

  • Page 362

    PATH: ACTUAL VALUES STATUS ETHERNET Range: Fail, OK  ETHERNET ETHERNET PRI LINK  STATUS: Fail Range: Fail, OK ETHERNET SEC LINK MESSAGE STATUS: Fail Range: Fail, OK ETHERNET TRD LINK MESSAGE STATUS: Fail B30 Bus Differential System GE Multilin...

  • Page 363: Real Time Clock Synchronizing

    PTP-— IRIG-B DELTA being received via PTP and that being received via IRIG-B. A positive value indicates that PTP time is fast compared to IRIG-B time. GE Multilin B30 Bus Differential System...

  • Page 364: Direct Inputs

     STATUS STATUS: Offline Range: Offline, Online DIRECT DEVICE 2 MESSAGE STATUS: Offline ↓ Range: Offline, Online DIRECT DEVICE 16 MESSAGE STATUS: Offline These actual values represent the state of direct devices 1 through 16. B30 Bus Differential System GE Multilin...

  • Page 365

    UINT INPUT 16 MESSAGE The B30 Bus Differential System is provided with optional IEC 61850 communications capability. This fea- ture is specified as a software option at the time of ordering. See the Order Codes section in chapter 2 for details.

  • Page 366: Teleprotection Channel Tests

    UR over Ethernet, the Modbus TCP status shows 3. If the EnerVista application is closed, the Modbus TCP status shows 4. — The number of IEC 61850 connections remaining. MMS TCP 6-10 B30 Bus Differential System GE Multilin...

  • Page 367: Parallel Redundancy Protocol (prp)

    Mismatches Port B: MESSAGE The B30 Bus Differential System is provided with optional PRP capability. This feature is specified as a software option at the time of ordering. See the Order Codes section in chapter 2 for details. is a counter for total messages received (either from DANPs or from SANs) on Port A.

  • Page 368

    ABC phase rotation: • ACB phase rotation: -- - V -- - V -- - V -- - V -- - V -- - V The above equations apply to currents as well. 6-12 B30 Bus Differential System GE Multilin...

  • Page 369

    The power system voltages are phase-referenced – for simplicity – to VAG and VAB, respectively. This, however, is a relative matter. It is important to remember that the B30 displays are always referenced as specified under SETTINGS ...

  • Page 370: Bus Zone

    Metered values presented for each source depend on the phase and auxiliary VTs and phase and ground CTs assignments for this particular source. For example, if no phase VT is assigned to this source, then any voltage, energy, and power val- ues will be unavailable. 6-14 B30 Bus Differential System GE Multilin...

  • Page 371

    The metered ground current values are displayed in this menu. The "SRC 1" text will be replaced by whatever name was programmed by the user for the associated source (see   SETTINGS SYSTEM SETUP SIGNAL SOURCES GE Multilin B30 Bus Differential System 6-15...

  • Page 372

    The metered auxiliary voltage values are displayed in this menu. The "SRC 1" text will be replaced by whatever name was programmed by the user for the associated source (see   SETTINGS SYSTEM SETUP SIGNAL SOURCES 6-16 B30 Bus Differential System GE Multilin...

  • Page 373: Tracking Frequency

    × I SOURCE POWER = maximum value of V for the +IN and –IN inputs BASE BASE BASE SOURCE VOLTAGE = maximum nominal primary RMS value of the +IN and –IN inputs BASE GE Multilin B30 Bus Differential System 6-17...

  • Page 374: Iec 61580 Goose Analog Values

    ANALOG INPUT 32 MESSAGE 0.000 The B30 Bus Differential System is provided with optional IEC 61850 communications capability. This fea- ture is specified as a software option at the time of ordering. See the Order Codes section of chapter 2 for details.

  • Page 375: User-programmable Fault Reports

    This menu allows the user to view the number of triggers involved and number of oscillography traces available. The value is calculated to account for the fixed amount of data storage for oscillography. See the Oscillog- CYCLES PER RECORD raphy section of chapter 5 for additional details. GE Multilin B30 Bus Differential System 6-19...

  • Page 376

    6 ACTUAL VALUES A trigger can be forced here at any time by setting “Yes” to the command. Refer to the  FORCE TRIGGER? COMMANDS menu for information on clearing the oscillography records. CLEAR RECORDS 6-20 B30 Bus Differential System GE Multilin...

  • Page 377: Model Information

    6.5PRODUCT INFORMATION 6.5.1 MODEL INFORMATION   PATH: ACTUAL VALUES PRODUCT INFO MODEL INFORMATION Range: standard GE order code format;  MODEL INFORMATION ORDER CODE LINE 1: example order code shown  B30-E00-HCL-F8H-H6A Range: standard GE serial number format SERIAL NUMBER:...

  • Page 378

    6.5 PRODUCT INFORMATION 6 ACTUAL VALUES 6-22 B30 Bus Differential System GE Multilin...

  • Page 379

    The states of up to 64 virtual inputs are changed here. The first line of the display indicates the ID of the virtual input. The second line indicates the current or selected status of the virtual input. This status will be a state off (logic 0) or on (logic 1). GE Multilin B30 Bus Differential System...

  • Page 380: Clear Records

    RELAY MAINTENANCE Range: No, Yes  COMMANDS PERFORM LAMPTEST?  RELAY MAINTENANCE Range: No, Yes UPDATE ORDER CODE? Range: No, Yes REBOOT RELAY? Range: 0, 101 SERVICE COMMAND: Range: No, Yes SAVE VOLATILE DATA? B30 Bus Differential System GE Multilin...

  • Page 381

    Various self-checking diagnostics are performed in the background while the B30 is running, and diagnostic information is stored on the non-volatile memory from time to time based on the self-checking result. Although the diagnostic information is cleared before the B30 is shipped from the factory, the user may want to clear the diagnostic information for themselves under certain circumstances.

  • Page 382: Targets Menu

     MESSAGE Each B30 element with a TARGET setting has a target message that when activated by its element is displayed in sequence with any other currently active target messages in the menu. In the example shown, the Phase TOC4 TARGETS and Digital Element 48 target settings are active and so have their targets displayed.

  • Page 383

    Contact Factory (xxx) • Latched target message: Yes. • Description of problem: One or more installed hardware modules is not compatible with the B30 order code. • How often the test is performed: Module dependent. • What to do: Contact the factory and supply the failure code noted in the display. The “xxx” text identifies the failed mod- ule (for example, F8L).

  • Page 384

    • What to do: Verify that all the items in the GOOSE data set are supported by the B30. The EnerVista UR Setup soft- ware will list the valid items. An IEC61850 client will also show which nodes are available for the B30.

  • Page 385

    What to do: Check that Ethernet cable(s) are properly connected. Check that configuration for the SNTP server corre- sponds to the actual server settings. Check connectivity to the server (ping the server IP address. GE Multilin B30 Bus Differential System...

  • Page 386

    Description of problem: The ambient temperature is greater than the maximum operating temperature (+80°C). • How often the test is performed: Every hour. • What to do: Remove the B30 from service and install in a location that meets operating temperature standards. UNEXPECTED RESTART: Press “RESET” key •...

  • Page 387

    Message: "An attempt to contact the Radius server has failed" • Latched target message: No. • Description of problem: The RADIUS authentication server is unavailable. • What to do: Verify network connectivity and try again. GE Multilin B30 Bus Differential System...

  • Page 388

    If this message appears, first rectify any Process Bus Trouble and Brick Trouble self-test errors. Check the actual value of the operand referenced by the Process Bus Failure Operand setting, and if “On”, determine the cause and rectify. 7-10 B30 Bus Differential System GE Multilin...

  • Page 389

    Brick output failing to respond to an output command can only be detected while the command is active, and so in this case the target is latched. A latched target can be unlatched by pressing the faceplate reset key if the command has ended, however the output may still be non-functional. GE Multilin B30 Bus Differential System 7-11...

  • Page 390

    7.2 TARGETS 7 COMMANDS AND TARGETS 7-12 B30 Bus Differential System GE Multilin...

  • Page 391: Bus Differential Protection

    8 THEORY OF OPERATION 8.1INTRODUCTION 8.1.1 BUS DIFFERENTIAL PROTECTION Referring to the figure below, input currents defining (through the dynamic bus replica) the bus differential zone are received by the B30 from current transformers (CTs) associated with the power system. Measuring Unit Unbiased Differential...

  • Page 392: Dynamic Bus Replica Mechanism

    8.2.1 DYNAMIC BUS REPLICA MECHANISM The B30 provides protection for one bus differential zone. The bus differential zone of the B30 allows for protecting bus sections that include circuits that are switchable between different bus sections. Proper relay operation is achieved by associating a status signal with each input current.

  • Page 393: Ct Ratio Matching

    8.2.2 CT RATIO MATCHING The B30 allows for using CTs with various rated secondary currents and transformation ratios. Scaling to a common base is performed internally by the relay. The maximum allowable ratio mismatch is 32:1. For proper setting of the differential char- acteristic, it is imperative to understand the common base used by the relay.

  • Page 394: Biased Differential Characteristic

    Figure 8–3: BIASED OPERATING CHARACTERISTIC The higher slope used by the B30 acts as an actual percentage bias regardless of the value of the restraining signal. This is so because the boundary of the operating characteristic in the higher slope region is a straight line intersecting the origin of the ‘differential - restraining’...

  • Page 395: Differential And Restraining Currents

    ) should be set not higher than HIGH BPNT 5000A : 1000A = 5 pu (1000A is the base unit; see page 8–2 for the example). The same approach applies to the setting of the lower breakpoint, LOW BPNT GE Multilin B30 Bus Differential System...

  • Page 396: Enhanced Security

    8 THEORY OF OPERATION 8.3.3 ENHANCED SECURITY In order to enhance the performance of the B30, the differential characteristic is divided into two regions having diverse operating modes as shown in following diagram. The first region applies to comparatively low differential currents and has been introduced to deal with CT saturation on low- current external faults.

  • Page 397: Current Directional Protection

    8.4.1 CURRENT DIRECTIONAL PROTECTION For better security, the B30 uses the current directional protection principle to dynamically supervise the main current differ- ential function. The directional principle is in effect permanently for low differential currents (region 1 in the Two Regions of Differential Characteristic figure) and is switched on dynamically for large differential currents (region 2 in the same figure) by the saturation detector (see the Saturation Detector section) upon detecting CT saturation.

  • Page 398: Ct Saturation Detection

    8.5.1 CT SATURATION DETECTION The saturation detector of the B30 takes advantage of the fact that any CT operates correctly for a short period of time even under very large primary currents that would subsequently cause a very deep saturation. As a result of that, in the case of an external fault, the differential current stays very low during the initial period of linear operation of the CTs while the restraining signal develops rapidly.

  • Page 399

    The differential- restraining trajectory The differential out of the differential characteristic characteristic for a entered certain period of time EXTERNAL FAULT and CT SATURATION SAT := 1 836729A1.CDR Figure 8–8: SATURATION DETECTOR STATE MACHINE GE Multilin B30 Bus Differential System...

  • Page 400: Output Logic

    Figure 8-10 presents the bus currents and the most important logic signals for the case of an external fault. Despite very fast and severe CT saturation, the B30 remains stable. Figure 8-11 presents the same signals but for the case of an internal fault. The B30 trips in 10 ms (fast form-C output con- tact).

  • Page 401

    8 THEORY OF OPERATION 8.6 OUTPUT LOGIC AND EXAMPLES Figure 8–10: EXTERNAL FAULT EXAMPLE GE Multilin B30 Bus Differential System 8-11...

  • Page 402

    8.6 OUTPUT LOGIC AND EXAMPLES 8 THEORY OF OPERATION Figure 8–11: INTERNAL FAULT EXAMPLE 8-12 B30 Bus Differential System GE Multilin...

  • Page 403

    It is also assumed that the CTs have been selected without considering a B30 application, but the B30 settings are to be calculated for proper relay application. The CT data used in this example are kept to a minimum and in a generic form. The CT data does not reflect any particular notation or national standards.

  • Page 404

    Table 9–2: BASIC CT DATA RATIO (Ω) LEADS (M) CTSEC CT-1 600:5 0.34 CT-2 600:5 0.34 CT-3 1200:5 0.64 CT-4 1000:5 0.54 CT-5, CT-6 1000:5 0.54 CT-7, CT-8 1200:5 0.64 836732A4.CDR Figure 9–2: APPROXIMATE CT MAGNETIZING CHARACTERISTICS B30 Bus Differential System GE Multilin...

  • Page 405

    To provide the bus differential zoning as shown in the figures, eight currents need to be measured. Consequently, the pro- tection cannot be accomplished by one B30. However, as each bus has not more than six connections, two B30s can be used.

  • Page 406: South Bus Zone

    CT-6 and CT-7. The South bus protection should operate the following breakers: B-2 (if S-2 closed), B-3 (if S-4 closed), B-4 (if S-6 closed), B-6 and B-7. Consequently, the second B30 for the South bus should be wired and configured as follows: •...

  • Page 407

    Assuming 0.003 Ω/m lead resistance and approximating the B30 input resistance for the 5A input CTs as 0.2 VA / (5 A) 0.008 Ω, the limits of the linear operation of the CTs have been calculated and presented in the Limits of Linear Operations of the CTs table.

  • Page 408: Low Breakpoint

    A combination of very high residual magnetism and a DC component with a long time constant may saturate a given CT even with the AC current below the suggested value of the lower breakpoint. The relay copes with this threat by using a 2- out-of-2 operating mode for low differential currents. B30 Bus Differential System GE Multilin...

  • Page 409

    N is the CT ratio is the CT voltage at 10 A exciting current obtained from the CT excitation curve CT limiting factor K is defined by the following equation: S_LIM × ------------- - (EQ 9.7) S…LIM × GE Multilin B30 Bus Differential System...

  • Page 410

    • Method 1 — Download the "CT Time-to-Saturate Estimator.xlsm" spreadsheet from the GE Multilin web site, located under Support > Support Documents > B30 Bus Differential System. Enter the required system and CT parameters to obtain the CT time-to-saturate. •...

  • Page 411: External Faults On C-2

    The saturation does not occur before 23.68 ms and is detected by the Sat- uration Detector. Table 9–6: CALCULATIONS FOR THE EXTERNAL FAULTS ON C-3 (KA) (A SEC) (MS) (MS) FAULT FAULT SATURATION SATURATION CT-1 0.00 GE Multilin B30 Bus Differential System...

  • Page 412: External Faults On C-4

    Table 9–8: EXTERNAL FAULT CALCULATIONS ON C-5 (KA) (A SEC) (MS) (MS) FAULT FAULT SATURATION SATURATION CT-1 0.00 CT-2 0.00 CT-3 25.00 CT-4 25.00 26.37 CT-5 11.0 55.00 9.45 CT-7, CT-8 11.0 45.83 11.54 9-10 B30 Bus Differential System GE Multilin...

  • Page 413

    HIGH BPNT 8.96 None of the CTs will saturate for ac currents below 8.96 pu. The dc component, however, may saturate some CTs even for currents below 8.96 pu. The B30 copes with saturation using the current directional principle. HIGH SET 5.94...

  • Page 414: Using Setting Groups

    CTs in any particular bus configuration. 9-12 B30 Bus Differential System GE Multilin...

  • Page 415: Replace A Module

    The enhanced faceplate can be opened to the left, once the thumb screw has been removed, as shown below. This allows for easy accessibility of the modules for withdrawal. The new wide-angle hinge assembly in the enhanced front panel opens completely and allows easy access to all modules in the B30. 842812A1.CDR Figure 10–1: UR MODULE WITHDRAWAL AND INSERTION (ENHANCED FACEPLATE)

  • Page 416

    The new CT/VT modules can only be used with new CPUs; similarly, old CT/VT modules can only be used with old CPUs. In the event that there is a mismatch between the CPU and CT/VT module, the relay does not function and error displays. NOTE DSP ERROR HARDWARE MISMATCH 10-2 B30 Bus Differential System GE Multilin...

  • Page 417: Replace Battery

    10. Reinstall the battery clip and the metal cover, and reinsert the power supply module into the unit. 11. Power on the unit. 12. Dispose of the old battery as outlined in the next section. GE Multilin B30 Bus Differential System 10-3...

  • Page 418

    22. Reinstall the battery holder and the metal cover, and reinsert the power supply module into the unit. 23. Power on the unit. 24. Dispose of the old battery as outlined in the next section. 10-4 B30 Bus Differential System GE Multilin...

  • Page 419: Dispose Of Battery

    (Cd), ólom (Pb) vagy higany (Hg) tartalomra utaló betűjelzés. A hulladék akkumulátor leadható a termék forgalmazójánál új akkumulátor vásárlásakor, vagy a kijelölt elektronikai hulladékudvarokban. További információ a www.recyclethis.info oldalon. GE Multilin B30 Bus Differential System 10-5...

  • Page 420

    Batteriet är märkt med denna symbol, vilket kan innebära att det innehåller kadmium (Cd), bly (Pb) eller kvicksilver (Hg). För korrekt återvinning skall batteriet returneras till leverantören eller till en därför avsedd deponering. För mer information, se: www.recyclethis.info. 10-6 B30 Bus Differential System GE Multilin...

  • Page 421

    North America 905-294-6222 Latin America +55 11 3614 1700 Europe, Middle East, Africa +(34) 94 485 88 00 Asia +86-21-2401-3208 India +91 80 41314617 From GE Part Number 1604-0021-A1, GE Publication Number GEK-113574 GE Multilin B30 Bus Differential System 10-7...

  • Page 422: Uninstall And Clear Files And Data

    Other files can be in standard formats, such as COMTRADE or .csv. You cannot erase directly the flash memory, but all records and settings in that memory can be deleted. Do this using the   command. SETTINGS PRODUCT SETUP CLEAR RELAY RECORDS 10-8 B30 Bus Differential System GE Multilin...

  • Page 423: Repairs

    Customers are responsible for shipping costs to the factory, regardless of whether the unit is under warranty. • Fax a copy of the shipping information to the GE Grid Solutions service department in Canada at +1 905 927 5098. Use the detailed return procedure outlined at https://www.gegridsolutions.com/multilin/support/ret_proc.htm...

  • Page 424: Storage

    Store the unit indoors in a cool, dry place. If possible, store in the original packaging. Follow the storage temperature range outlined in the Specifications. To avoid deterioration of electrolytic capacitors, power up units that are stored in a de-energized state once per year, for one hour continuously. 10-10 B30 Bus Differential System GE Multilin...

  • Page 425: Disposal

    European Union, dispose of the battery as outlined earlier. To prevent non-intended use of the unit, remove the modules as outlined earlier, dismantle the unit, and recycle the metal when possible. GE Multilin B30 Bus Differential System 10-11...

  • Page 426

    10.6 DISPOSAL 10 MAINTENANCE 10-12 B30 Bus Differential System GE Multilin...

  • Page 427: A.1.1 Flexanalog Items

    SRC 1 Igd Angle Degrees Source 1 differential ground current angle 6208 SRC 2 Ia RMS Amps Source 2 phase A current RMS 6210 SRC 2 Ib RMS Amps Source 2 phase B current RMS GE Multilin B30 Bus Differential System...

  • Page 428

    SRC 4 Ia RMS Amps Source 4 phase A current RMS 6338 SRC 4 Ib RMS Amps Source 4 phase B current RMS 6340 SRC 4 Ic RMS Amps Source 4 phase C current RMS B30 Bus Differential System GE Multilin...

  • Page 429

    SRC 6 Ib RMS Amps Source 6 phase B current RMS 6468 SRC 6 Ic RMS Amps Source 6 phase C current RMS 6470 SRC 6 In RMS Amps Source 6 neutral current RMS GE Multilin B30 Bus Differential System...

  • Page 430

    6697 SRC 1 V_2 Mag Volts Source 1 negative-sequence voltage magnitude 6699 SRC 1 V_2 Angle Degrees Source 1 negative-sequence voltage angle 6720 SRC 2 Vag RMS Volts Source 2 phase AG voltage RMS B30 Bus Differential System GE Multilin...

  • Page 431

    Source 3 phase CA voltage angle 6814 SRC 3 Vx RMS Volts Source 3 auxiliary voltage RMS 6816 SRC 3 Vx Mag Volts Source 3 auxiliary voltage magnitude 6818 SRC 3 Vx Angle Degrees Source 3 auxiliary voltage angle GE Multilin B30 Bus Differential System...

  • Page 432

    SRC 5 Vca RMS Volts Source 5 phase CA voltage RMS 6933 SRC 5 Vab Mag Volts Source 5 phase AB voltage magnitude 6935 SRC 5 Vab Angle Degrees Source 5 phase AB voltage angle B30 Bus Differential System GE Multilin...

  • Page 433

    Source 1 phase C real power 7176 SRC 1 Q Vars Source 1 three-phase reactive power 7178 SRC 1 Qa Vars Source 1 phase A reactive power 7180 SRC 1 Qb Vars Source 1 phase B reactive power GE Multilin B30 Bus Differential System...

  • Page 434

    Source 4 phase B real power 7270 SRC 4 Pc Watts Source 4 phase C real power 7272 SRC 4 Q Vars Source 4 three-phase reactive power 7274 SRC 4 Qa Vars Source 4 phase A reactive power B30 Bus Differential System GE Multilin...

  • Page 435

    SRC 1 Neg Watthour Source 1 negative Watthour 7428 SRC 1 Pos varh varh Source 1 positive varhour 7430 SRC 1 Neg varh varh Source 1 negative varhour 7440 SRC 2 Pos Watthour Source 2 positive Watthour GE Multilin B30 Bus Differential System...

  • Page 436

    9513 Bus 2 Rest A Mag Amps Bus restraint IA magnitude 9515 Bus 2 Rest A Ang Degrees Bus restraint IA angle 9516 Bus 2 Rest B Mag Amps Bus restraint IB magnitude A-10 B30 Bus Differential System GE Multilin...

  • Page 437

    RTD Ip 15 RTD input 15 actual value 13567 RTD Ip 16 RTD input 16 actual value 13568 RTD Ip 17 RTD input 17 actual value 13569 RTD Ip 18 RTD input 18 actual value GE Multilin B30 Bus Differential System A-11...

  • Page 438

    45584 GOOSE Analog In 1 IEC 61850 GOOSE analog input 1 45586 GOOSE Analog In 2 IEC 61850 GOOSE analog input 2 45588 GOOSE Analog In 3 IEC 61850 GOOSE analog input 3 A-12 B30 Bus Differential System GE Multilin...

  • Page 439

    Bus M_Ir B 63626 Bus 1 M_Ir C Bus M_Ir C 63628 Bus 1 d_Ir A Bus d_Ir A 63630 Bus 1 d_Ir B Bus d_Ir B 63632 Bus 1 d_Ir C Bus d_Ir C GE Multilin B30 Bus Differential System A-13...

  • Page 440: A.1.2 Flexinteger Items

    IEC61850 GOOSE UInteger input 13 9994 GOOSE UInt Input 14 IEC61850 GOOSE UInteger input 14 9996 GOOSE UInt Input 15 IEC61850 GOOSE UInteger input 15 9998 GOOSE UInt Input 16 IEC61850 GOOSE UInteger input 16 A-14 B30 Bus Differential System GE Multilin...

  • Page 441: B.1.1 Introduction

    (CRC-16) with every packet which is an industry standard method used for error detection. If a Modbus slave device receives a packet in which an error is indicated by the CRC, the slave device does not act upon or respond to the GE Multilin B30 Bus Differential System...

  • Page 442: B.1.4 Modbus Rtu Crc-16 Algorithm

    This algorithm requires the characteristic polynomial to be reverse bit ordered. The most significant bit of the characteristic polynomial is dropped, since it does not affect the value of the remainder. A C programming language implementation of the CRC algorithm will be provided upon request. B30 Bus Differential System GE Multilin...

  • Page 443

    No: go to 8; Yes: G (+) A --> A and continue. Is j = 8? No: go to 5; Yes: continue i + 1 --> i Is i = N? No: go to 3; Yes: continue A --> CRC GE Multilin B30 Bus Differential System...

  • Page 444: B.2.1 Supported Function Codes

    DATA #1 - low NUMBER OF REGISTERS - low DATA #2 - high CRC - low DATA #2 - low CRC - high DATA #3 - high DATA #3 - low CRC - low CRC - high B30 Bus Differential System GE Multilin...

  • Page 445: B.2.3 Execute Operation (function Code 05h)

    DATA STARTING ADDRESS - low DATA STARTING ADDRESS - low DATA - high DATA - high DATA - low DATA - low CRC - low CRC - low CRC - high CRC - high GE Multilin B30 Bus Differential System...

  • Page 446: B.2.5 Store Multiple Settings (function Code 10h)

    PACKET FORMAT EXAMPLE (HEX) SLAVE ADDRESS SLAVE ADDRESS FUNCTION CODE FUNCTION CODE CRC - low order byte ERROR CODE CRC - high order byte CRC - low order byte CRC - high order byte B30 Bus Differential System GE Multilin...

  • Page 447: B.3.1 Obtaining Relay Files Via Modbus

    Last Cleared Date" to the present date and time. To read binary COMTRADE oscillography files, read the following filenames: OSCnnnn.CFG and OSCnnn.DAT Replace “nnn” with the desired oscillography trigger number. For ASCII format, use the following file names OSCAnnnn.CFG and OSCAnnn.DAT GE Multilin B30 Bus Differential System...

  • Page 448

    EVTnnn.TXT (replace nnn with the desired starting record number) To read from a specific record to another specific record, use the following filename: EVT.TXT xxxxx yyyyy (replace xxxxx with the starting record number and yyyyy with the ending record number) B30 Bus Differential System GE Multilin...

  • Page 449: B.4.1 Modbus Memory Map

    0 (Off) 0408 Virtual Input 9 State 0 to 1 F108 0 (Off) 0409 Virtual Input 10 State 0 to 1 F108 0 (Off) 040A Virtual Input 11 State 0 to 1 F108 0 (Off) GE Multilin B30 Bus Differential System...

  • Page 450

    0439 Virtual Input 58 State 0 to 1 F108 0 (Off) 043A Virtual Input 59 State 0 to 1 F108 0 (Off) 043B Virtual Input 60 State 0 to 1 F108 0 (Off) B-10 B30 Bus Differential System GE Multilin...

  • Page 451

    ...Repeated for Binary Input 34 060C ...Repeated for Binary Input 35 0610 ...Repeated for Binary Input 36 0614 ...Repeated for Binary Input 37 0618 ...Repeated for Binary Input 38 061C ...Repeated for Binary Input 39 GE Multilin B30 Bus Differential System B-11...

  • Page 452

    ...Repeated for Binary Input 83 06D0 ...Repeated for Binary Input 84 06D4 ...Repeated for Binary Input 85 06D8 ...Repeated for Binary Input 86 06DC ...Repeated for Binary Input 87 06E0 ...Repeated for Binary Input 88 B-12 B30 Bus Differential System GE Multilin...

  • Page 453

    0 to 255 F001 0782 IEC103 Command 1 Param ON 0 to 64 F631 0 (OFF) 0783 IEC103 Command 1 Param OFF 0 to 64 F631 0 (OFF) 0784 ...Repeated for IEC103 Command 2 GE Multilin B30 Bus Differential System B-13...

  • Page 454

    ...Repeated for Digital Counter 7 0838 ...Repeated for Digital Counter 8 FlexStates (Read Only) 0900 FlexState Bits (16 items) 0 to 65535 F001 Element States (Read Only) 1000 Element Operate States (64 items) 0 to 65535 F502 B-14 B30 Bus Differential System GE Multilin...

  • Page 455

    0 to 65535 F500 1603 Field Shared Input States 0 to 65535 F500 1604 Field Shared Input Channel States 0 to 65535 F500 1605 Field Shared Input Test States 0 to 65535 F500 GE Multilin B30 Bus Differential System B-15...

  • Page 456

    Source 1 Ground Current Angle -359.9 to 0 degrees F002 1819 Source 1 Zero Sequence Current Magnitude 0 to 999999.999 0.001 F060 181B Source 1 Zero Sequence Current Angle -359.9 to 0 degrees F002 B-16 B30 Bus Differential System GE Multilin...

  • Page 457

    ...Repeated for Source 5 1B40 ...Repeated for Source 6 Source Frequency (Read Only) (6 modules) 1D80 Frequency for Source 1 2 to 90 0.001 F003 1D82 Frequency for Source 2 2 to 90 0.001 F003 GE Multilin B30 Bus Differential System B-17...

  • Page 458

    Remote Double-point Status Input 1 Device 1 to 32 F001 2541 Remote Double-point Status Input 1 Item 0 to 64 F606 0 (None) 2542 Remote Double-point Status Input 1 Name 1 to 64 F205 "RemDPS Ip 1" B-18 B30 Bus Differential System GE Multilin...

  • Page 459

    Virtual Output States, one per register (96 items) 0 to 1 F108 0 (Off) Expanded Remote Input/Output Status (Read Only) 2F00 Remote Device States, one per register (32 items) 0 to 1 F155 0 (Offline) GE Multilin B30 Bus Differential System B-19...

  • Page 460

    Security (Read/Write Setting) 32AA Engineer Alphanumeric Password Setting F202 (none) Security (Read Only) 32B4 Engineer Alphanumeric Password Status 0 to 1 F102 0 (Disabled) Security (Read/Write) 32B5 Engineer Alphanumeric Password Entry F202 (none) B-20 B30 Bus Differential System GE Multilin...

  • Page 461

    Event Recorder Commands (Read/Write Command) 3406 Event Recorder Clear Command 0 to 1 F126 0 (No) DCmA Input Values (Read Only) (24 modules) 34C0 DCmA Inputs 1 Value -9999.999 to 9999.999 --- 0.001 F004 GE Multilin B30 Bus Differential System B-21...

  • Page 462

    -32768 to 32767 °C F002 3506 RTD Input 23 Value -32768 to 32767 °C F002 3507 RTD Input 24 Value -32768 to 32767 °C F002 3508 RTD Input 25 Value -32768 to 32767 °C F002 B-22 B30 Bus Differential System GE Multilin...

  • Page 463

    PTP VLAN ID 0 to 4095 F001 3754 Undefined (2 items) 0 to 1 F001 PTP Port Configuration (Read/Write Setting) (3 modules) 3756 PTP Port 1 Function 0 to 1 F102 0 (Disabled) GE Multilin B30 Bus Differential System B-23...

  • Page 464

    Remote Ground CT 1 Secondary 0 to 1 F123 0 (1 A) 3899 Remote Phase VT 1 Connection 0 to 1 F100 0 (Wye) 389A Remote Phase VT 1 Secondary 25 to 240 F001 B-24 B30 Bus Differential System GE Multilin...

  • Page 465

    ...Repeated for Field Contact Input 30 3A4A ...Repeated for Field Contact Input 31 3A55 ...Repeated for Field Contact Input 32 3A60 ...Repeated for Field Contact Input 33 3A6B ...Repeated for Field Contact Input 34 GE Multilin B30 Bus Differential System B-25...

  • Page 466

    ...Repeated for Field Latching Output 2 3DE1 ...Repeated for Field Latching Output 3 3DEE ...Repeated for Field Latching Output 4 3DFB ...Repeated for Field Latching Output 5 3E08 ...Repeated for Field Latching Output 6 B-26 B30 Bus Differential System GE Multilin...

  • Page 467

    ...Repeated for Field Unit Transducer 3 3F6D ...Repeated for Field Unit Transducer 4 3F7C ...Repeated for Field Unit Transducer 5 3F8B ...Repeated for Field Unit Transducer 6 3F9A ...Repeated for Field Unit Transducer 7 GE Multilin B30 Bus Differential System B-27...

  • Page 468

    Screen Saver Feature 0 to 1 F102 0 (Disabled) 4054 Screen Saver Wait Time 1 to 65535 F001 4055 Current Cutoff Level 0.002 to 0.02 0.001 F001 4056 Voltage Cutoff Level 0.1 to 1 F001 B-28 B30 Bus Differential System GE Multilin...

  • Page 469

    DNP Message Fragment Size 30 to 2048 F001 40C2 DNP Client Address 3 0 to 4294967295 F003 40C4 DNP Client Address 4 0 to 4294967295 F003 40C6 DNP Client Address 5 0 to 4294967295 F003 GE Multilin B30 Bus Differential System B-29...

  • Page 470

    0 (DNP 3.0) Communications Actual Values (Read Only) 4160 Modbus Available TCP/IP Connections 0 to 4 F001 4161 DNP Available TCP/IP Connections 0 to 2 F001 4162 IEC Available TCP/IP Connections 0 to 2 F001 B-30 B30 Bus Differential System GE Multilin...

  • Page 471

    ...Repeated for User-Programmable LED 3 42C9 ...Repeated for User-Programmable LED 4 42CC ...Repeated for User-Programmable LED 5 42CF ...Repeated for User-Programmable LED 6 42D2 ...Repeated for User-Programmable LED 7 42D5 ...Repeated for User-Programmable LED 8 GE Multilin B30 Bus Differential System B-31...

  • Page 472

    0 to 4294967295 F003 IPv4 Route Table (Read/Write Setting) (6 modules) 4370 IPv4 Network Route 1 Destination 0 to 4294967295 F003 2130706433 4372 IPv4 Network Route 1 Netmask 0 to 4294967295 F003 4278190080 B-32 B30 Bus Differential System GE Multilin...

  • Page 473

    ...Repeated for VT Bank 5 4528 ...Repeated for VT Bank 6 Source Settings (Read/Write Setting) (6 modules) 4580 Source 1 Name 0 to 1 F206 “SRC 1" 4583 Source 1 Phase CT 0 to 63 F400 GE Multilin B30 Bus Differential System B-33...

  • Page 474

    4C00 User-Definable Display 1 Top Line Text F202 “ “ 4C0A User-Definable Display 1 Bottom Line Text F202 “ “ 4C14 Modbus Addresses of Display 1 Items (5 items) 0 to 65535 F001 B-34 B30 Bus Differential System GE Multilin...

  • Page 475

    Raw Field Data Local Transceiver Temperature 0 to 1 degree F002 4E28 Raw Field Data Local Transceiver Voltage 0 to 0.01 0.01 F001 4E29 Raw Field Data Local Transceiver Current 0 to 1 F001 GE Multilin B30 Bus Differential System B-35...

  • Page 476

    ...Repeated for RTD Input 30 5658 ...Repeated for RTD Input 31 566C ...Repeated for RTD Input 32 5680 ...Repeated for RTD Input 33 5694 ...Repeated for RTD Input 34 56A8 ...Repeated for RTD Input 35 B-36 B30 Bus Differential System GE Multilin...

  • Page 477

    ...Repeated for FlexLogic Timer 27 58D8 ...Repeated for FlexLogic Timer 28 58E0 ...Repeated for FlexLogic Timer 29 58E8 ...Repeated for FlexLogic Timer 30 58F0 ...Repeated for FlexLogic Timer 31 58F8 ...Repeated for FlexLogic Timer 32 GE Multilin B30 Bus Differential System B-37...

  • Page 478

    Inv) 5B05 Neutral Time Overcurrent 1 Multiplier 0 to 600 0.01 F001 5B06 Neutral Time Overcurrent 1 Reset 0 to 1 F104 (Instantaneou 5B07 Neutral Time Overcurrent 1 Block 0 to 4294967295 F300 B-38 B30 Bus Differential System GE Multilin...

  • Page 479

    Ground Instantaneous Overcurrent (Read/Write Grouped Setting) (6 modules) 5DA0 Ground Instantaneous Overcurrent 1 Function 0 to 1 F102 0 (Disabled) 5DA1 Ground Instantaneous Overcurrent 1 Signal 0 to 5 F167 0 (SRC 1) Source GE Multilin B30 Bus Differential System B-39...

  • Page 480

    Bus Zone 1 Events 0 to 1 F102 0 (Disabled) 64EB Bus Zone 1 Target 0 to 2 F109 0 (Self-reset) 64F8 ...Repeated for Bus Zone 2 6510 ...Repeated for Bus Zone 3 B-40 B30 Bus Differential System GE Multilin...

  • Page 481

    ...Repeated for Disconnect Switch 4 751C ...Repeated for Disconnect Switch 5 753B ...Repeated for Disconnect Switch 6 755A ...Repeated for Disconnect Switch 7 7579 ...Repeated for Disconnect Switch 8 7598 ...Repeated for Disconnect Switch 9 GE Multilin B30 Bus Differential System B-41...

  • Page 482

    User Programmable Pushbutton 1 Autoreset 0 to 1 F102 0 (Disabled) Function 7B86 User Programmable Pushbutton 1 Local Lock 0 to 4294967295 F300 Operand 7B88 User Programmable Pushbutton 1 Message 0 to 2 F220 0 (Disabled) Priority B-42 B30 Bus Differential System GE Multilin...

  • Page 483

    ...Repeated for Auxiliary Overvoltage 2 7FC2 ...Repeated for Auxiliary Overvoltage 3 Frequency (Read Only) 8000 Tracking Frequency 2 to 90 0.01 F001 Temp Monitor Actual Values (Read Only Non-Volatile) 81C0 Reserved Register T1 -55 to 125 F002 GE Multilin B30 Bus Differential System B-43...

  • Page 484

    Breaker Failure 1 Use Timer 3 0 to 1 F126 1 (Yes) 8610 Breaker Failure 1 Timer 3 Pickup 0 to 65.535 0.001 F001 8611 Breaker Failure 1 Breaker Status 1 Phase A/3P 0 to 4294967295 F300 B-44 B30 Bus Differential System GE Multilin...

  • Page 485

    ...Repeated for Digital Element 10 8ADC ...Repeated for Digital Element 11 8AF2 ...Repeated for Digital Element 12 8B08 ...Repeated for Digital Element 13 8B1E ...Repeated for Digital Element 14 8B34 ...Repeated for Digital Element 15 GE Multilin B30 Bus Differential System B-45...

  • Page 486

    0 to 1 F001 8F02 ...Repeated for Trip Bus 2 8F34 ...Repeated for Trip Bus 3 8F66 ...Repeated for Trip Bus 4 8F98 ...Repeated for Trip Bus 5 8FCA ...Repeated for Trip Bus 6 B-46 B30 Bus Differential System GE Multilin...

  • Page 487

    ...Repeated for DCmA Output 16 93C0 ...Repeated for DCmA Output 17 93C6 ...Repeated for DCmA Output 18 93CC ...Repeated for DCmA Output 19 93D2 ...Repeated for DCmA Output 20 93D8 ...Repeated for DCmA Output 21 GE Multilin B30 Bus Differential System B-47...

  • Page 488

    ...Repeated for IEC61850 GOOSE uinteger 6 98B2 ...Repeated for IEC61850 GOOSE uinteger 7 98B5 ...Repeated for IEC61850 GOOSE uinteger 8 98B8 ...Repeated for IEC61850 GOOSE uinteger 9 98BB ...Repeated for IEC61850 GOOSE uinteger 10 B-48 B30 Bus Differential System GE Multilin...

  • Page 489

    0 (Off) items) Selector Switch Actual Values (Read Only) A210 Selector Switch 1 Position 1 to 7 F001 A211 Selector Switch 2 Position 1 to 7 F001 Selector Switch Settings (Read/Write) (2 modules) GE Multilin B30 Bus Differential System B-49...

  • Page 490

    0 to 4294967295 F300 A704 Non-Volatile Latch 1 Reset 0 to 4294967295 F300 A706 Non-Volatile Latch 1 Target 0 to 2 F109 0 (Self-reset) A707 Non-Volatile Latch 1 Events 0 to 1 F102 0 (Disabled) B-50 B30 Bus Differential System GE Multilin...

  • Page 491

    ...Repeated for IEC 61850 GOOSE Analog Input AA77 ...Repeated for IEC 61850 GOOSE Analog Input AA7E ...Repeated for IEC 61850 GOOSE Analog Input AA85 ...Repeated for IEC 61850 GOOSE Analog Input AA8C ...Repeated for IEC 61850 GOOSE Analog Input GE Multilin B30 Bus Differential System B-51...

  • Page 492

    0 to 65534 F206 (none) AD1F IEC 61850 Logical Node RRECx Name Prefix (6 0 to 65534 F206 (none) items) AD31 IEC 61850 Logical Node MMXUx Name Prefix (6 0 to 65534 F206 (none) items) B-52 B30 Bus Differential System GE Multilin...

  • Page 493

    ...Repeated for IEC 61850 GGIO4 Analog Input 26 AFC6 ...Repeated for IEC 61850 GGIO4 Analog Input 27 AFCD ...Repeated for IEC 61850 GGIO4 Analog Input 28 AFD4 ...Repeated for IEC 61850 GGIO4 Analog Input 29 GE Multilin B30 Bus Differential System B-53...

  • Page 494

    IEC 61850 MMXU VAr.phsA Deadband 1 0.001 to 100 0.001 F003 10000 B0E6 IEC 61850 MMXU VAr.phsB Deadband 1 0.001 to 100 0.001 F003 10000 B0E8 IEC 61850 MMXU VAr.phsC Deadband 1 0.001 to 100 0.001 F003 10000 B-54 B30 Bus Differential System GE Multilin...

  • Page 495

    ...Repeated for Received Analog 31 B24E ...Repeated for Received Analog 32 IEC 61850 Configurable Report Settings (Read/Write Setting) B290 IEC 61850 Configurable Reports Dataset Items (64 0 to 848 F615 0 (None) items) GE Multilin B30 Bus Differential System B-55...

  • Page 496

    B5CB Configurable GOOSE Dataset Items for 0 to 1008 F616 0 (None) Transmission (64 items) B60B ...Repeated for module number 2 B676 ...Repeated for module number 3 B6E1 ...Repeated for module number 4 B-56 B30 Bus Differential System GE Multilin...

  • Page 497

    ...Repeated for Contact Input 20 BBA0 ...Repeated for Contact Input 21 BBA8 ...Repeated for Contact Input 22 BBB0 ...Repeated for Contact Input 23 BBB8 ...Repeated for Contact Input 24 BBC0 ...Repeated for Contact Input 25 GE Multilin B30 Bus Differential System B-57...

  • Page 498

    ...Repeated for Contact Input 69 BD28 ...Repeated for Contact Input 70 BD30 ...Repeated for Contact Input 71 BD38 ...Repeated for Contact Input 72 BD40 ...Repeated for Contact Input 73 BD48 ...Repeated for Contact Input 74 B-58 B30 Bus Differential System GE Multilin...

  • Page 499

    ...Repeated for Virtual Input 15 BEE4 ...Repeated for Virtual Input 16 BEF0 ...Repeated for Virtual Input 17 BEFC ...Repeated for Virtual Input 18 BF08 ...Repeated for Virtual Input 19 BF14 ...Repeated for Virtual Input 20 GE Multilin B30 Bus Differential System B-59...

  • Page 500

    Virtual Outputs (Read/Write Setting) (96 modules) C130 Virtual Output 1 Name F205 “Virt Op 1 “ C136 Virtual Output 1 Events 0 to 1 F102 0 (Disabled) C137 Reserved F001 C138 ...Repeated for Virtual Output 2 B-60 B30 Bus Differential System GE Multilin...

  • Page 501

    ...Repeated for Virtual Output 46 C2A0 ...Repeated for Virtual Output 47 C2A8 ...Repeated for Virtual Output 48 C2B0 ...Repeated for Virtual Output 49 C2B8 ...Repeated for Virtual Output 50 C2C0 ...Repeated for Virtual Output 51 GE Multilin B30 Bus Differential System B-61...

  • Page 502

    Mandatory (Read/Write Setting or Command) C430 Test Mode Function 0 to 2 F245 0 (Disabled) C431 Force VFD and LED 0 to 1 F126 0 (No) C432 Test Mode Initiate 0 to 4294967295 F300 B-62 B30 Bus Differential System GE Multilin...

  • Page 503

    ...Repeated for Direct Output 27 C651 ...Repeated for Direct Output 28 C654 ...Repeated for Direct Output 29 C657 ...Repeated for Direct Output 30 C65A ...Repeated for Direct Output 31 C65D ...Repeated for Direct Output 32 GE Multilin B30 Bus Differential System B-63...

  • Page 504

    ...Repeated for Direct Input 18 C8D8 ...Repeated for Direct Input 19 C8DC ...Repeated for Direct Input 20 C8E0 ...Repeated for Direct Input 21 C8E4 ...Repeated for Direct Input 22 C8E8 ...Repeated for Direct Input 23 B-64 B30 Bus Differential System GE Multilin...

  • Page 505

    CB24 Reserved 0 to 3 F626 0 (None) CB25 ...Repeated for Device 2 CB4A ...Repeated for Device 3 CB6F ...Repeated for Device 4 CB94 ...Repeated for Device 5 CBB9 ...Repeated for Device 6 GE Multilin B30 Bus Differential System B-65...

  • Page 506

    ...Repeated for Remote Input 30 D0CC ...Repeated for Remote Input 31 D0D6 ...Repeated for Remote Input 32 Remote Output DNA Pairs (Read/Write Setting) (32 modules) D220 Remote Output DNA 1 Operand 0 to 4294967295 F300 B-66 B30 Bus Differential System GE Multilin...

  • Page 507

    ...Repeated for Remote Output 8 D2C0 ...Repeated for Remote Output 9 D2C4 ...Repeated for Remote Output 10 D2C8 ...Repeated for Remote Output 11 D2CC ...Repeated for Remote Output 12 D2D0 ...Repeated for Remote Output 13 GE Multilin B30 Bus Differential System B-67...

  • Page 508

    IEC 61850 GGIO2.CF.SPCSO26.ctlModel Value 0 to 2 F001 D33A IEC 61850 GGIO2.CF.SPCSO27.ctlModel Value 0 to 2 F001 D33B IEC 61850 GGIO2.CF.SPCSO28.ctlModel Value 0 to 2 F001 D33C IEC 61850 GGIO2.CF.SPCSO29.ctlModel Value 0 to 2 F001 B-68 B30 Bus Differential System GE Multilin...

  • Page 509

    ...Repeated for Remote Device 7 D37C ...Repeated for Remote Device 8 D380 ...Repeated for Remote Device 9 D384 ...Repeated for Remote Device 10 D388 ...Repeated for Remote Device 11 D38C ...Repeated for Remote Device 12 GE Multilin B30 Bus Differential System B-69...

  • Page 510

    ...Repeated for Contact Output 33 D5CF ...Repeated for Contact Output 34 D5DE ...Repeated for Contact Output 35 D5ED ...Repeated for Contact Output 36 D5FC ...Repeated for Contact Output 37 D60B ...Repeated for Contact Output 38 B-70 B30 Bus Differential System GE Multilin...

  • Page 511

    ...Repeated for DCmA Inputs 11 D871 ...Repeated for DCmA Inputs 12 D884 ...Repeated for DCmA Inputs 13 D897 ...Repeated for DCmA Inputs 14 D8AA ...Repeated for DCmA Inputs 15 D8BD ...Repeated for DCmA Inputs 16 GE Multilin B30 Bus Differential System B-71...

  • Page 512

    Template Access F205 (none) Setting File Template (Read Only Non-Volatile) ED07 Last Settings Change Date 0 to 4294967295 F050 Settings File Template (Read/Write Setting) ED09 Template Bitmask (750 items) 0 to 65535 F001 B-72 B30 Bus Differential System GE Multilin...

  • Page 513

    UR_UINT32 TIME in SR format (alternate format for F050) F102 First 16 bits are Hours/Minutes (HH:MM:xx.xxx). ENUMERATION: DISABLED/ENABLED Hours: 0=12am, 1=1am,...,12=12pm,...23=11pm. 0 = Disabled, 1 = Enabled Minutes: 0 to 59 in steps of 1. Last bits Seconds (xx:xx:.SS.SSS): 0=00.000s, 1=00.001,...,59999=59.999s). GE Multilin B30 Bus Differential System B-73...

  • Page 514

    Neutral Time Overcurrent 3 0 = None, 1 = Odd, 2 = Even Neutral Time Overcurrent 4 Neutral Time Overcurrent 5 Neutral Time Overcurrent 6 Ground Instantaneous Overcurrent 1 Ground Instantaneous Overcurrent 2 B-74 B30 Bus Differential System GE Multilin...

  • Page 515

    FlexElement 7 Digital Element 28 FlexElement 8 Digital Element 29 Non-volatile Latch 1 Digital Element 30 Non-volatile Latch 2 Digital Element 31 Non-volatile Latch 3 Digital Element 32 Non-volatile Latch 4 Digital Element 33 GE Multilin B30 Bus Differential System B-75...

  • Page 516

    Disconnect switch 16 RTD Input 28 Disconnect switch 17 RTD Input 29 Disconnect switch 18 RTD Input 30 Disconnect switch 19 RTD Input 31 Disconnect switch 20 RTD Input 32 Disconnect switch 21 B-76 B30 Bus Differential System GE Multilin...

  • Page 517

    Module Failure 01 ENUMERATION: USER-PROGRAMMABLE PUSHBUTTON Module Failure 02 FUNCTION Module Failure 03 0 = Disabled, 1 = Self-Reset, 2 = Latched Module Failure 04 Module Failure 05 Module Failure 06 Module Failure 07 GE Multilin B30 Bus Differential System B-77...

  • Page 518

    Reboot Command DNA-15 UserSt-18 Led Test Initiated DNA-16 UserSt-19 Flash Programming DNA-17 UserSt-20 Fault Report Trigger DNA-18 UserSt-21 User Programmable Fault Report Trigger DNA-19 UserSt-22 DNA-20 UserSt-23 Reload CT/VT module Settings DNA-21 UserSt-24 B-78 B30 Bus Differential System GE Multilin...

  • Page 519

    ENUMERATION: MEASUREMENT MODE –1 to 1 mA 0 = Phase to Ground, 1 = Phase to Phase 0 to 5 mA 0 to 10 mA 0 to 20 mA 4 to 20 mA GE Multilin B30 Bus Differential System B-79...

  • Page 520

    MMXU1.MX.TotVAr.mag.f TEXT20: 20-CHARACTER ASCII TEXT MMXU1.MX.TotVA.mag.f MMXU1.MX.TotPF.mag.f 10 registers, 16 Bits: 1st Char MSB, 2nd Char LSB MMXU1.MX.Hz.mag.f MMXU1.MX.PPV.phsAB.cVal.mag.f F203 MMXU1.MX.PPV.phsAB.cVal.ang.f TEXT16: 16-CHARACTER ASCII TEXT MMXU1.MX.PPV.phsBC.cVal.mag.f MMXU1.MX.PPV.phsBC.cVal.ang.f F204 MMXU1.MX.PPV.phsCA.cVal.mag.f TEXT80: 80-CHARACTER ASCII TEXT B-80 B30 Bus Differential System GE Multilin...

  • Page 521

    MMXU3.MX.W.phsA.cVal.mag.f MMXU2.MX.PPV.phsCA.cVal.ang.f MMXU3.MX.W.phsB.cVal.mag.f MMXU2.MX.PhV.phsA.cVal.mag.f MMXU3.MX.W.phsC.cVal.mag.f MMXU2.MX.PhV.phsA.cVal.ang.f MMXU3.MX.VAr.phsA.cVal.mag.f MMXU2.MX.PhV.phsB.cVal.mag.f MMXU3.MX.VAr.phsB.cVal.mag.f MMXU2.MX.PhV.phsB.cVal.ang.f MMXU3.MX.VAr.phsC.cVal.mag.f MMXU2.MX.PhV.phsC.cVal.mag.f MMXU3.MX.VA.phsA.cVal.mag.f MMXU2.MX.PhV.phsC.cVal.ang.f MMXU3.MX.VA.phsB.cVal.mag.f MMXU2.MX.A.phsA.cVal.mag.f MMXU3.MX.VA.phsC.cVal.mag.f MMXU2.MX.A.phsA.cVal.ang.f MMXU3.MX.PF.phsA.cVal.mag.f MMXU2.MX.A.phsB.cVal.mag.f MMXU3.MX.PF.phsB.cVal.mag.f MMXU2.MX.A.phsB.cVal.ang.f MMXU3.MX.PF.phsC.cVal.mag.f MMXU2.MX.A.phsC.cVal.mag.f MMXU4.MX.TotW.mag.f MMXU2.MX.A.phsC.cVal.ang.f MMXU4.MX.TotVAr.mag.f MMXU2.MX.A.neut.cVal.mag.f MMXU4.MX.TotVA.mag.f MMXU2.MX.A.neut.cVal.ang.f MMXU4.MX.TotPF.mag.f MMXU2.MX.W.phsA.cVal.mag.f MMXU4.MX.Hz.mag.f GE Multilin B30 Bus Differential System B-81...

  • Page 522

    MMXU6.MX.A.phsB.cVal.ang.f MMXU5.MX.PPV.phsAB.cVal.mag.f MMXU6.MX.A.phsC.cVal.mag.f MMXU5.MX.PPV.phsAB.cVal.ang.f MMXU6.MX.A.phsC.cVal.ang.f MMXU5.MX.PPV.phsBC.cVal.mag.f MMXU6.MX.A.neut.cVal.mag.f MMXU5.MX.PPV.phsBC.cVal.ang.f MMXU6.MX.A.neut.cVal.ang.f MMXU5.MX.PPV.phsCA.cVal.mag.f MMXU6.MX.W.phsA.cVal.mag.f MMXU5.MX.PPV.phsCA.cVal.ang.f MMXU6.MX.W.phsB.cVal.mag.f MMXU5.MX.PhV.phsA.cVal.mag.f MMXU6.MX.W.phsC.cVal.mag.f MMXU5.MX.PhV.phsA.cVal.ang.f MMXU6.MX.VAr.phsA.cVal.mag.f MMXU5.MX.PhV.phsB.cVal.mag.f MMXU6.MX.VAr.phsB.cVal.mag.f MMXU5.MX.PhV.phsB.cVal.ang.f MMXU6.MX.VAr.phsC.cVal.mag.f MMXU5.MX.PhV.phsC.cVal.mag.f MMXU6.MX.VA.phsA.cVal.mag.f MMXU5.MX.PhV.phsC.cVal.ang.f MMXU6.MX.VA.phsB.cVal.mag.f MMXU5.MX.A.phsA.cVal.mag.f MMXU6.MX.VA.phsC.cVal.mag.f MMXU5.MX.A.phsA.cVal.ang.f MMXU6.MX.PF.phsA.cVal.mag.f MMXU5.MX.A.phsB.cVal.mag.f MMXU6.MX.PF.phsB.cVal.mag.f MMXU5.MX.A.phsB.cVal.ang.f MMXU6.MX.PF.phsC.cVal.mag.f B-82 B30 Bus Differential System GE Multilin...

  • Page 523

    GGIO5.ST.UIntIn3.q GGIO3.MX.AnIn12.mag.f GGIO5.ST.UIntIn3.stVal GGIO3.MX.AnIn13.mag.f GGIO5.ST.UIntIn4.q GGIO3.MX.AnIn14.mag.f GGIO5.ST.UIntIn4.stVal GGIO3.MX.AnIn15.mag.f GGIO5.ST.UIntIn5.q GGIO3.MX.AnIn16.mag.f GGIO5.ST.UIntIn5.stVal GGIO3.MX.AnIn17.mag.f GGIO5.ST.UIntIn6.q GGIO3.MX.AnIn18.mag.f GGIO5.ST.UIntIn6.stVal GGIO3.MX.AnIn19.mag.f GGIO5.ST.UIntIn7.q GGIO3.MX.AnIn20.mag.f GGIO5.ST.UIntIn7.stVal GGIO3.MX.AnIn21.mag.f GGIO5.ST.UIntIn8.q GGIO3.MX.AnIn22.mag.f GGIO5.ST.UIntIn8.stVal GGIO3.MX.AnIn23.mag.f GGIO5.ST.UIntIn9.q GGIO3.MX.AnIn24.mag.f GGIO5.ST.UIntIn9.stVal GGIO3.MX.AnIn25.mag.f GGIO5.ST.UIntIn10.q GGIO3.MX.AnIn26.mag.f GGIO5.ST.UIntIn10.stVal GGIO3.MX.AnIn27.mag.f GGIO5.ST.UIntIn11.q GE Multilin B30 Bus Differential System B-83...

  • Page 524

    0 = H4a, 1 = H4b, 2 = H3a, 3 = H3b, 4 = H2a, 5 = H2b, 6 = H1a, GGIO3.ST.UIntIn16.stVal 7 = H1b F237 F245 ENUMERATION: REAL TIME CLOCK MONTH (FOR EXAMPLE, ENUMERATION: TEST MODE FUNCTION DAYLIGHT SAVINGS TIME) Value Instance Value Month Disabled January Isolated February Forcible March B-84 B30 Bus Differential System GE Multilin...

  • Page 525

    The FlexLogic BASE type is 14 bits and is combined with a 17-bit U5/AC4 descriptor and 1 bit for the protection element to form a 32-bit U5/AC8 value. combined bits form: U6/AC4 PTTTTTTTTTTTTTTDDDDDDDDDDDDDDDDD, where P bit if GE Multilin B30 Bus Differential System B-85...

  • Page 526

    Modbus memory map) ENUMERATION ELEMENT INPUT MODE 0 = Signed, 1 = Absolute F516 ENUMERATION ELEMENT COMPARE MODE 0 = Level, 1 = Delta F517 ENUMERATION: ELEMENT DIRECTION OPERATION 0 = Over, 1 = Under B-86 B30 Bus Differential System GE Multilin...

  • Page 527

    ENUMERATION: DNP OBJECT 32 DEFAULT VARIATION ENUMERATION: COM2 PORT USAGE Bitmask Default variation Enumeration COM2 port usage RS485 RRTD GPM-F RRTD and GPM-F F605 ENUMERATION: REMOTE DOUBLE-POINT STATUS INPUT STATUS Enumeration Remote DPS input status Intermediate GE Multilin B30 Bus Differential System B-87...

  • Page 528

    PIOC16.ST.Str.general PDIF4.ST.Str.general PIOC16.ST.Op.general PDIF4.ST.Op.general PIOC17.ST.Str.general PDIS1.ST.Str.general PIOC17.ST.Op.general PDIS1.ST.Op.general PIOC18.ST.Str.general PDIS2.ST.Str.general PIOC18.ST.Op.general PDIS2.ST.Op.general PIOC19.ST.Str.general PDIS3.ST.Str.general PIOC19.ST.Op.general PDIS3.ST.Op.general PIOC20.ST.Str.general PDIS4.ST.Str.general PIOC20.ST.Op.general PDIS4.ST.Op.general PIOC21.ST.Str.general PDIS5.ST.Str.general PIOC21.ST.Op.general PDIS5.ST.Op.general PIOC22.ST.Str.general PDIS6.ST.Str.general PIOC22.ST.Op.general PDIS6.ST.Op.general PIOC23.ST.Str.general PDIS7.ST.Str.general PIOC23.ST.Op.general PDIS7.ST.Op.general PIOC24.ST.Str.general B-88 B30 Bus Differential System GE Multilin...

  • Page 529

    PIOC69.ST.Str.general PIOC43.ST.Str.general PIOC69.ST.Op.general PIOC43.ST.Op.general PIOC70.ST.Str.general PIOC44.ST.Str.general PIOC70.ST.Op.general PIOC44.ST.Op.general PIOC71.ST.Str.general PIOC45.ST.Str.general PIOC71.ST.Op.general PIOC45.ST.Op.general PIOC72.ST.Str.general PIOC46.ST.Str.general PIOC72.ST.Op.general PIOC46.ST.Op.general PTOC1.ST.Str.general PIOC47.ST.Str.general PTOC1.ST.Op.general PIOC47.ST.Op.general PTOC2.ST.Str.general PIOC48.ST.Str.general PTOC2.ST.Op.general PIOC48.ST.Op.general PTOC3.ST.Str.general PIOC49.ST.Str.general PTOC3.ST.Op.general PIOC49.ST.Op.general PTOC4.ST.Str.general PIOC50.ST.Str.general PTOC4.ST.Op.general PIOC50.ST.Op.general PTOC5.ST.Str.general GE Multilin B30 Bus Differential System B-89...

  • Page 530

    PTUV10.ST.Str.general PTOC24.ST.Str.general PTUV10.ST.Op.general PTOC24.ST.Op.general PTUV11.ST.Str.general PTOV1.ST.Str.general PTUV11.ST.Op.general PTOV1.ST.Op.general PTUV12.ST.Str.general PTOV2.ST.Str.general PTUV12.ST.Op.general PTOV2.ST.Op.general PTUV13.ST.Str.general PTOV3.ST.Str.general PTUV13.ST.Op.general PTOV3.ST.Op.general RBRF1.ST.OpEx.general PTOV4.ST.Str.general RBRF1.ST.OpIn.general PTOV4.ST.Op.general RBRF2.ST.OpEx.general PTOV5.ST.Str.general RBRF2.ST.OpIn.general PTOV5.ST.Op.general RBRF3.ST.OpEx.general PTOV6.ST.Str.general RBRF3.ST.OpIn.general PTOV6.ST.Op.general RBRF4.ST.OpEx.general PTOV7.ST.Str.general RBRF4.ST.OpIn.general PTOV7.ST.Op.general RBRF5.ST.OpEx.general B-90 B30 Bus Differential System GE Multilin...

  • Page 531

    CSWI16.ST.Loc.stVal RBRF24.ST.OpEx.general CSWI16.ST.Pos.stVal RBRF24.ST.OpIn.general CSWI17.ST.Loc.stVal RFLO1.MX.FltDiskm.mag.f CSWI17.ST.Pos.stVal RFLO2.MX.FltDiskm.mag.f CSWI18.ST.Loc.stVal RFLO3.MX.FltDiskm.mag.f CSWI18.ST.Pos.stVal RFLO4.MX.FltDiskm.mag.f CSWI19.ST.Loc.stVal RFLO5.MX.FltDiskm.mag.f CSWI19.ST.Pos.stVal RPSB1.ST.Str.general CSWI20.ST.Loc.stVal RPSB1.ST.Op.general CSWI20.ST.Pos.stVal RPSB1.ST.BlkZn.stVal CSWI21.ST.Loc.stVal RREC1.ST.Op.general CSWI21.ST.Pos.stVal RREC1.ST.AutoRecSt.stVal CSWI22.ST.Loc.stVal RREC2.ST.Op.general CSWI22.ST.Pos.stVal RREC2.ST.AutoRecSt.stVal CSWI23.ST.Loc.stVal RREC3.ST.Op.general CSWI23.ST.Pos.stVal RREC3.ST.AutoRecSt.stVal CSWI24.ST.Loc.stVal GE Multilin B30 Bus Differential System B-91...

  • Page 532

    GGIO1.ST.Ind77.stVal GGIO1.ST.Ind25.stVal GGIO1.ST.Ind78.stVal GGIO1.ST.Ind26.stVal GGIO1.ST.Ind79.stVal GGIO1.ST.Ind27.stVal GGIO1.ST.Ind80.stVal GGIO1.ST.Ind28.stVal GGIO1.ST.Ind81.stVal GGIO1.ST.Ind29.stVal GGIO1.ST.Ind82.stVal GGIO1.ST.Ind30.stVal GGIO1.ST.Ind83.stVal GGIO1.ST.Ind31.stVal GGIO1.ST.Ind84.stVal GGIO1.ST.Ind32.stVal GGIO1.ST.Ind85.stVal GGIO1.ST.Ind33.stVal GGIO1.ST.Ind86.stVal GGIO1.ST.Ind34.stVal GGIO1.ST.Ind87.stVal GGIO1.ST.Ind35.stVal GGIO1.ST.Ind88.stVal GGIO1.ST.Ind36.stVal GGIO1.ST.Ind89.stVal GGIO1.ST.Ind37.stVal GGIO1.ST.Ind90.stVal GGIO1.ST.Ind38.stVal GGIO1.ST.Ind91.stVal GGIO1.ST.Ind39.stVal GGIO1.ST.Ind92.stVal GGIO1.ST.Ind40.stVal GGIO1.ST.Ind93.stVal B-92 B30 Bus Differential System GE Multilin...

  • Page 533

    MMXU2.MX.A.phsA.cVal.mag.f MMXU1.MX.TotVA.mag.f MMXU2.MX.A.phsA.cVal.ang.f MMXU1.MX.TotPF.mag.f MMXU2.MX.A.phsB.cVal.mag.f MMXU1.MX.Hz.mag.f MMXU2.MX.A.phsB.cVal.ang.f MMXU1.MX.PPV.phsAB.cVal.mag.f MMXU2.MX.A.phsC.cVal.mag.f MMXU1.MX.PPV.phsAB.cVal.ang.f MMXU2.MX.A.phsC.cVal.ang.f MMXU1.MX.PPV.phsBC.cVal.mag.f MMXU2.MX.A.neut.cVal.mag.f MMXU1.MX.PPV.phsBC.cVal.ang.f MMXU2.MX.A.neut.cVal.ang.f MMXU1.MX.PPV.phsCA.cVal.mag.f MMXU2.MX.W.phsA.cVal.mag.f MMXU1.MX.PPV.phsCA.cVal.ang.f MMXU2.MX.W.phsB.cVal.mag.f MMXU1.MX.PhV.phsA.cVal.mag.f MMXU2.MX.W.phsC.cVal.mag.f MMXU1.MX.PhV.phsA.cVal.ang.f MMXU2.MX.VAr.phsA.cVal.mag.f MMXU1.MX.PhV.phsB.cVal.mag.f MMXU2.MX.VAr.phsB.cVal.mag.f MMXU1.MX.PhV.phsB.cVal.ang.f MMXU2.MX.VAr.phsC.cVal.mag.f MMXU1.MX.PhV.phsC.cVal.mag.f MMXU2.MX.VA.phsA.cVal.mag.f MMXU1.MX.PhV.phsC.cVal.ang.f MMXU2.MX.VA.phsB.cVal.mag.f MMXU1.MX.A.phsA.cVal.mag.f MMXU2.MX.VA.phsC.cVal.mag.f GE Multilin B30 Bus Differential System B-93...

  • Page 534

    MMXU5.MX.PhV.phsA.cVal.ang.f MMXU3.MX.PF.phsA.cVal.mag.f MMXU5.MX.PhV.phsB.cVal.mag.f MMXU3.MX.PF.phsB.cVal.mag.f MMXU5.MX.PhV.phsB.cVal.ang.f MMXU3.MX.PF.phsC.cVal.mag.f MMXU5.MX.PhV.phsC.cVal.mag.f MMXU4.MX.TotW.mag.f MMXU5.MX.PhV.phsC.cVal.ang.f MMXU4.MX.TotVAr.mag.f MMXU5.MX.A.phsA.cVal.mag.f MMXU4.MX.TotVA.mag.f MMXU5.MX.A.phsA.cVal.ang.f MMXU4.MX.TotPF.mag.f MMXU5.MX.A.phsB.cVal.mag.f MMXU4.MX.Hz.mag.f MMXU5.MX.A.phsB.cVal.ang.f MMXU4.MX.PPV.phsAB.cVal.mag.f MMXU5.MX.A.phsC.cVal.mag.f MMXU4.MX.PPV.phsAB.cVal.ang.f MMXU5.MX.A.phsC.cVal.ang.f MMXU4.MX.PPV.phsBC.cVal.mag.f MMXU5.MX.A.neut.cVal.mag.f MMXU4.MX.PPV.phsBC.cVal.ang.f MMXU5.MX.A.neut.cVal.ang.f MMXU4.MX.PPV.phsCA.cVal.mag.f MMXU5.MX.W.phsA.cVal.mag.f MMXU4.MX.PPV.phsCA.cVal.ang.f MMXU5.MX.W.phsB.cVal.mag.f MMXU4.MX.PhV.phsA.cVal.mag.f MMXU5.MX.W.phsC.cVal.mag.f MMXU4.MX.PhV.phsA.cVal.ang.f MMXU5.MX.VAr.phsA.cVal.mag.f B-94 B30 Bus Differential System GE Multilin...

  • Page 535

    XSWI7.ST.Loc.stVal MMXU6.MX.VAr.phsB.cVal.mag.f XSWI7.ST.Pos.stVal MMXU6.MX.VAr.phsC.cVal.mag.f XSWI8.ST.Loc.stVal MMXU6.MX.VA.phsA.cVal.mag.f XSWI8.ST.Pos.stVal MMXU6.MX.VA.phsB.cVal.mag.f XSWI9.ST.Loc.stVal MMXU6.MX.VA.phsC.cVal.mag.f XSWI9.ST.Pos.stVal MMXU6.MX.PF.phsA.cVal.mag.f XSWI10.ST.Loc.stVal MMXU6.MX.PF.phsB.cVal.mag.f XSWI10.ST.Pos.stVal MMXU6.MX.PF.phsC.cVal.mag.f XSWI11.ST.Loc.stVal GGIO4.MX.AnIn1.mag.f XSWI11.ST.Pos.stVal GGIO4.MX.AnIn2.mag.f XSWI12.ST.Loc.stVal GGIO4.MX.AnIn3.mag.f XSWI12.ST.Pos.stVal GGIO4.MX.AnIn4.mag.f XSWI13.ST.Loc.stVal GGIO4.MX.AnIn5.mag.f XSWI13.ST.Pos.stVal GGIO4.MX.AnIn6.mag.f XSWI14.ST.Loc.stVal GGIO4.MX.AnIn7.mag.f XSWI14.ST.Pos.stVal GGIO4.MX.AnIn8.mag.f XSWI15.ST.Loc.stVal GE Multilin B30 Bus Differential System B-95...

  • Page 536

    GGIO1.ST.Ind27.q GGIO1.ST.Ind1.q GGIO1.ST.Ind27.stVal GGIO1.ST.Ind1.stVal GGIO1.ST.Ind28.q GGIO1.ST.Ind2.q GGIO1.ST.Ind28.stVal GGIO1.ST.Ind2.stVal GGIO1.ST.Ind29.q GGIO1.ST.Ind3.q GGIO1.ST.Ind29.stVal GGIO1.ST.Ind3.stVal GGIO1.ST.Ind30.q GGIO1.ST.Ind4.q GGIO1.ST.Ind30.stVal GGIO1.ST.Ind4.stVal GGIO1.ST.Ind31.q GGIO1.ST.Ind5.q GGIO1.ST.Ind31.stVal GGIO1.ST.Ind5.stVal GGIO1.ST.Ind32.q GGIO1.ST.Ind6.q GGIO1.ST.Ind32.stVal GGIO1.ST.Ind6.stVal GGIO1.ST.Ind33.q GGIO1.ST.Ind7.q GGIO1.ST.Ind33.stVal GGIO1.ST.Ind7.stVal GGIO1.ST.Ind34.q GGIO1.ST.Ind8.q GGIO1.ST.Ind34.stVal GGIO1.ST.Ind8.stVal GGIO1.ST.Ind35.q B-96 B30 Bus Differential System GE Multilin...

  • Page 537

    GGIO1.ST.Ind80.q GGIO1.ST.Ind54.q GGIO1.ST.Ind80.stVal GGIO1.ST.Ind54.stVal GGIO1.ST.Ind81.q GGIO1.ST.Ind55.q GGIO1.ST.Ind81.stVal GGIO1.ST.Ind55.stVal GGIO1.ST.Ind82.q GGIO1.ST.Ind56.q GGIO1.ST.Ind82.stVal GGIO1.ST.Ind56.stVal GGIO1.ST.Ind83.q GGIO1.ST.Ind57.q GGIO1.ST.Ind83.stVal GGIO1.ST.Ind57.stVal GGIO1.ST.Ind84.q GGIO1.ST.Ind58.q GGIO1.ST.Ind84.stVal GGIO1.ST.Ind58.stVal GGIO1.ST.Ind85.q GGIO1.ST.Ind59.q GGIO1.ST.Ind85.stVal GGIO1.ST.Ind59.stVal GGIO1.ST.Ind86.q GGIO1.ST.Ind60.q GGIO1.ST.Ind86.stVal GGIO1.ST.Ind60.stVal GGIO1.ST.Ind87.q GGIO1.ST.Ind61.q GGIO1.ST.Ind87.stVal GGIO1.ST.Ind61.stVal GGIO1.ST.Ind88.q GE Multilin B30 Bus Differential System B-97...

  • Page 538

    MMXU1.MX.PPV.phsBC.cVal.ang.f GGIO1.ST.Ind107.q MMXU1.MX.PPV.phsCA.cVal.mag.f GGIO1.ST.Ind107.stVal MMXU1.MX.PPV.phsCA.cVal.ang.f GGIO1.ST.Ind108.q MMXU1.MX.PhV.phsA.cVal.mag.f GGIO1.ST.Ind108.stVal MMXU1.MX.PhV.phsA.cVal.ang.f GGIO1.ST.Ind109.q MMXU1.MX.PhV.phsB.cVal.mag.f GGIO1.ST.Ind109.stVal MMXU1.MX.PhV.phsB.cVal.ang.f GGIO1.ST.Ind110.q MMXU1.MX.PhV.phsC.cVal.mag.f GGIO1.ST.Ind110.stVal MMXU1.MX.PhV.phsC.cVal.ang.f GGIO1.ST.Ind111.q MMXU1.MX.A.phsA.cVal.mag.f GGIO1.ST.Ind111.stVal MMXU1.MX.A.phsA.cVal.ang.f GGIO1.ST.Ind112.q MMXU1.MX.A.phsB.cVal.mag.f GGIO1.ST.Ind112.stVal MMXU1.MX.A.phsB.cVal.ang.f GGIO1.ST.Ind113.q MMXU1.MX.A.phsC.cVal.mag.f GGIO1.ST.Ind113.stVal MMXU1.MX.A.phsC.cVal.ang.f GGIO1.ST.Ind114.q MMXU1.MX.A.neut.cVal.mag.f GGIO1.ST.Ind114.stVal MMXU1.MX.A.neut.cVal.ang.f B-98 B30 Bus Differential System GE Multilin...

  • Page 539

    MMXU4.MX.TotPF.mag.f MMXU2.MX.W.phsA.cVal.mag.f MMXU4.MX.Hz.mag.f MMXU2.MX.W.phsB.cVal.mag.f MMXU4.MX.PPV.phsAB.cVal.mag.f MMXU2.MX.W.phsC.cVal.mag.f MMXU4.MX.PPV.phsAB.cVal.ang.f MMXU2.MX.VAr.phsA.cVal.mag.f MMXU4.MX.PPV.phsBC.cVal.mag.f MMXU2.MX.VAr.phsB.cVal.mag.f MMXU4.MX.PPV.phsBC.cVal.ang.f MMXU2.MX.VAr.phsC.cVal.mag.f MMXU4.MX.PPV.phsCA.cVal.mag.f MMXU2.MX.VA.phsA.cVal.mag.f MMXU4.MX.PPV.phsCA.cVal.ang.f MMXU2.MX.VA.phsB.cVal.mag.f MMXU4.MX.PhV.phsA.cVal.mag.f MMXU2.MX.VA.phsC.cVal.mag.f MMXU4.MX.PhV.phsA.cVal.ang.f MMXU2.MX.PF.phsA.cVal.mag.f MMXU4.MX.PhV.phsB.cVal.mag.f MMXU2.MX.PF.phsB.cVal.mag.f MMXU4.MX.PhV.phsB.cVal.ang.f MMXU2.MX.PF.phsC.cVal.mag.f MMXU4.MX.PhV.phsC.cVal.mag.f MMXU3.MX.TotW.mag.f MMXU4.MX.PhV.phsC.cVal.ang.f MMXU3.MX.TotVAr.mag.f MMXU4.MX.A.phsA.cVal.mag.f MMXU3.MX.TotVA.mag.f MMXU4.MX.A.phsA.cVal.ang.f MMXU3.MX.TotPF.mag.f MMXU4.MX.A.phsB.cVal.mag.f GE Multilin B30 Bus Differential System B-99...

  • Page 540

    MMXU6.MX.PF.phsB.cVal.mag.f MMXU5.MX.A.phsB.cVal.ang.f MMXU6.MX.PF.phsC.cVal.mag.f MMXU5.MX.A.phsC.cVal.mag.f GGIO4.MX.AnIn1.mag.f MMXU5.MX.A.phsC.cVal.ang.f GGIO4.MX.AnIn2.mag.f MMXU5.MX.A.neut.cVal.mag.f GGIO4.MX.AnIn3.mag.f MMXU5.MX.A.neut.cVal.ang.f GGIO4.MX.AnIn4.mag.f MMXU5.MX.W.phsA.cVal.mag.f GGIO4.MX.AnIn5.mag.f MMXU5.MX.W.phsB.cVal.mag.f GGIO4.MX.AnIn6.mag.f MMXU5.MX.W.phsC.cVal.mag.f GGIO4.MX.AnIn7.mag.f MMXU5.MX.VAr.phsA.cVal.mag.f GGIO4.MX.AnIn8.mag.f MMXU5.MX.VAr.phsB.cVal.mag.f GGIO4.MX.AnIn9.mag.f MMXU5.MX.VAr.phsC.cVal.mag.f GGIO4.MX.AnIn10.mag.f MMXU5.MX.VA.phsA.cVal.mag.f GGIO4.MX.AnIn11.mag.f MMXU5.MX.VA.phsB.cVal.mag.f GGIO4.MX.AnIn12.mag.f MMXU5.MX.VA.phsC.cVal.mag.f GGIO4.MX.AnIn13.mag.f MMXU5.MX.PF.phsA.cVal.mag.f GGIO4.MX.AnIn14.mag.f MMXU5.MX.PF.phsB.cVal.mag.f GGIO4.MX.AnIn15.mag.f B-100 B30 Bus Differential System GE Multilin...

  • Page 541

    PIOC7.ST.Str.general GGIO5.ST.UIntIn11.q PIOC7.ST.Op.general GGIO5.ST.UIntIn11.stVal PIOC8.ST.Str.general GGIO5.ST.UIntIn12.q PIOC8.ST.Op.general GGIO5.ST.UIntIn12.stVal PIOC9.ST.Str.general GGIO5.ST.UIntIn13.q PIOC9.ST.Op.general GGIO5.ST.UIntIn13.stVal PIOC10.ST.Str.general GGIO5.ST.UIntIn14.q PIOC10.ST.Op.general GGIO5.ST.UIntIn14.stVal PIOC11.ST.Str.general GGIO5.ST.UIntIn15.q PIOC11.ST.Op.general GGIO5.ST.UIntIn15.stVal PIOC12.ST.Str.general GGIO5.ST.UIntIn16.q PIOC12.ST.Op.general GGIO5.ST.UIntIn16.stVal PIOC13.ST.Str.general PDIF1.ST.Str.general PIOC13.ST.Op.general PDIF1.ST.Op.general PIOC14.ST.Str.general PDIF2.ST.Str.general PIOC14.ST.Op.general PDIF2.ST.Op.general PIOC15.ST.Str.general GE Multilin B30 Bus Differential System B-101...

  • Page 542

    PIOC60.ST.Str.general PIOC34.ST.Str.general PIOC60.ST.Op.general PIOC34.ST.Op.general PIOC61.ST.Str.general PIOC35.ST.Str.general PIOC61.ST.Op.general PIOC35.ST.Op.general PIOC62.ST.Str.general PIOC36.ST.Str.general PIOC62.ST.Op.general PIOC36.ST.Op.general PIOC63.ST.Str.general PIOC37.ST.Str.general PIOC63.ST.Op.general PIOC37.ST.Op.general PIOC64.ST.Str.general PIOC38.ST.Str.general PIOC64.ST.Op.general PIOC38.ST.Op.general PIOC65.ST.Str.general PIOC39.ST.Str.general PIOC65.ST.Op.general PIOC39.ST.Op.general PIOC66.ST.Str.general PIOC40.ST.Str.general PIOC66.ST.Op.general PIOC40.ST.Op.general PIOC67.ST.Str.general PIOC41.ST.Str.general PIOC67.ST.Op.general PIOC41.ST.Op.general PIOC68.ST.Str.general B-102 B30 Bus Differential System GE Multilin...

  • Page 543

    PTUV1.ST.Str.general PTOC15.ST.Str.general PTUV1.ST.Op.general PTOC15.ST.Op.general PTUV2.ST.Str.general PTOC16.ST.Str.general PTUV2.ST.Op.general PTOC16.ST.Op.general PTUV3.ST.Str.general PTOC17.ST.Str.general PTUV3.ST.Op.general PTOC17.ST.Op.general PTUV4.ST.Str.general PTOC18.ST.Str.general PTUV4.ST.Op.general PTOC18.ST.Op.general PTUV5.ST.Str.general PTOC19.ST.Str.general PTUV5.ST.Op.general PTOC19.ST.Op.general PTUV6.ST.Str.general PTOC20.ST.Str.general PTUV6.ST.Op.general PTOC20.ST.Op.general PTUV7.ST.Str.general PTOC21.ST.Str.general PTUV7.ST.Op.general PTOC21.ST.Op.general PTUV8.ST.Str.general PTOC22.ST.Str.general PTUV8.ST.Op.general PTOC22.ST.Op.general PTUV9.ST.Str.general GE Multilin B30 Bus Differential System B-103...

  • Page 544

    CSWI7.ST.Loc.stVal RBRF15.ST.OpEx.general CSWI7.ST.Pos.stVal RBRF15.ST.OpIn.general CSWI8.ST.Loc.stVal RBRF16.ST.OpEx.general CSWI8.ST.Pos.stVal RBRF16.ST.OpIn.general CSWI9.ST.Loc.stVal RBRF17.ST.OpEx.general CSWI9.ST.Pos.stVal RBRF17.ST.OpIn.general CSWI10.ST.Loc.stVal RBRF18.ST.OpEx.general CSWI10.ST.Pos.stVal RBRF18.ST.OpIn.general CSWI11.ST.Loc.stVal RBRF19.ST.OpEx.general CSWI11.ST.Pos.stVal RBRF19.ST.OpIn.general CSWI12.ST.Loc.stVal RBRF20.ST.OpEx.general CSWI12.ST.Pos.stVal RBRF20.ST.OpIn.general CSWI13.ST.Loc.stVal RBRF21.ST.OpEx.general CSWI13.ST.Pos.stVal RBRF21.ST.OpIn.general CSWI14.ST.Loc.stVal RBRF22.ST.OpEx.general CSWI14.ST.Pos.stVal RBRF22.ST.OpIn.general CSWI15.ST.Loc.stVal B-104 B30 Bus Differential System GE Multilin...

  • Page 545

    XCBR5.ST.Loc.stVal XSWI4.ST.Loc.stVal 1006 XCBR5.ST.Pos.stVal XSWI4.ST.Pos.stVal 1007 XCBR6.ST.Loc.stVal XSWI5.ST.Loc.stVal 1008 XCBR6.ST.Pos.stVal XSWI5.ST.Pos.stVal XSWI6.ST.Loc.stVal F617 XSWI6.ST.Pos.stVal ENUMERATION: LOGIN ROLES XSWI7.ST.Loc.stVal Enumeration Role XSWI7.ST.Pos.stVal None XSWI8.ST.Loc.stVal Administrator XSWI8.ST.Pos.stVal Supervisor XSWI9.ST.Loc.stVal Engineer XSWI9.ST.Pos.stVal Operator XSWI10.ST.Loc.stVal Factory XSWI10.ST.Pos.stVal GE Multilin B30 Bus Differential System B-105...

  • Page 546

    Port 3 PTP Clock Virtual Input 1 IRIG-B Virtual Input 2 SNTP Virtual Input 3 ↓ ↓ F625 Virtual Input 64 ENUMERATION: PTP STATE Enumeration Item Disabled No Signal Calibrating Synchronized Synchronized (No PDelay) B-106 B30 Bus Differential System GE Multilin...

  • Page 547: C.1.2 Communication Profiles

    LAN environment. Actual MMS protocol services are mapped to IEC 61850 abstract ser- vices in IEC 61850-8-1. The B30 relay supports IEC 61850 server services over TCP/IP. The TCP/IP profile requires the B30 to have an IP address to establish communications. These addresses are located in the ...

  • Page 548

    APPENDIX C C.1.3 FILE TRANSFER BY IEC 61850 The B30 supports file transfer by IEC 61850. The approach is as follows, using the SISCO AX-S4 61850 client software as an example. In the AX-S4 61850 Explorer window, click the Tools menu and access the SISCO File Transfer Utility.

  • Page 549: C.2.1 Overview

    C.2.2 GGIO1: DIGITAL STATUS VALUES The GGIO1 logical node is available in the B30 to provide access to as many 128 digital status points and associated time- stamps and quality flags. The data content must be configured before the data can be used. GGIO1 provides digital status points for access by clients.

  • Page 550: C.2.6 Mmxu: Analog Measured Values

    A limited number of measured analog values are available through the MMXU logical nodes. Each MMXU logical node provides data from a B30 current and voltage source. There is one MMXU available for each con- figurable source (programmed in the ...

  • Page 551

    The protection elements listed above contain start (pickup) and operate flags. For example, the start flag for PIOC1 is PIOC1.ST.Str.general. The operate flag for PIOC1 is PIOC1.ST.Op.general. For the B30 protection elements, these flags take their values from the pickup and operate FlexLogic operands for the corresponding element.

  • Page 552: C.3.1 Buffered/unbuffered Reporting

    C.3.4 LOGICAL DEVICE NAME The logical device name is used to identify the IEC 61850 logical device that exists within the B30. This name is composed of two parts: the IED name setting and the logical device instance. The complete logical device name is the combination of the two character strings programmed in the settings.

  • Page 553: C.3.6 Logical Node Name Prefixes

    A built-in TCP/IP connection timeout of two minutes is employed by the B30 to detect ‘dead’ connections. If there is no data traffic on a TCP connection for greater than two minutes, the connection will be aborted by the B30. This frees up the con- nection to be used by other clients.

  • Page 554: C.4.1 Overview

    MAC address for GSSE messages. If GSSE DESTINATION MAC ADDRESS a valid multicast Ethernet MAC address is not entered (for example, 00 00 00 00 00 00), the B30 will use the source Ether- net MAC address as the destination, with the multicast bit set.

  • Page 555

    The B30 has the ability of detecting if a data item in one of the GOOSE datasets is erroneously oscillating. This can be caused by events such as errors in logic programming, inputs improperly being asserted and de-asserted, or failed station components.

  • Page 556

    REMOTE IN 1 ITEM item to remote input 1. Remote input 1 can now be used in FlexLogic equations or other settings. The B30 must be rebooted (control power removed and re-applied) before these settings take effect. The value of remote input 1 (Boolean on or off) in the receiving device will be determined by the GGIO1.ST.Ind1.stVal value in the sending device.

  • Page 557: C.4.5 Ethernet Mac Address For Gsse/goose

    GSSE and GOOSE messages must have multicast destination MAC addresses. By default, the B30 is configured to use an automated multicast MAC scheme. If the B30 destination MAC address setting is not a valid multicast address (that is, the least significant bit of the first byte is not set), the address used as the destina- tion MAC will be the same as the local MAC address, but with the multicast bit set.

  • Page 558: C.5.1 Overview

    An ICD file is generated for the B30 by the EnerVista UR Setup software that describe the capabilities of the IED. The ICD file is then imported into a system configurator along with other ICD files for other IEDs (from GE or other ven- dors) for system configuration.

  • Page 559: C.5.2 Configuring Iec 61850 Settings

    Transmission GOOSE dataset may be added or deleted, or prefixes of some logical nodes may be changed. While all new configurations will be mapped to the B30 settings file when importing an SCD file, all unchanged settings will preserve the same values in the new settings file.

  • Page 560: C.5.3 About Icd Files

    Although configurable transmission GOOSE can also be created and altered by some third-party system con- figurators, we recommend configuring transmission GOOSE for GE Multilin IEDs before creating the ICD, and strictly within EnerVista UR Setup software or the front panel display (access through the Settings > Product Setup > Com- munications >...

  • Page 561

    Furthermore, it defines the capabilities of an IED in terms of communication services offered and, together with its LNType, instantiated data (DO) and its default or configuration values. There should be only one IED section in an ICD since it only describes one IED. GE Multilin B30 Bus Differential System C-15...

  • Page 562

    RptEnabled Other ReportControl elements DOI (name) SDI (name) DAI (name) Text Other DOI elements SDI (name) DAI (name) Text Other LN elements Other LDevice elements 842797A1.CDR Figure C–4: ICD FILE STRUCTURE, IED NODE C-16 B30 Bus Differential System GE Multilin...

  • Page 563

    BDA (name, bType, type) Other BDA elements Other BDA elements Other DAType elements Other DAType elements EnumType (id) Text EnumVal (ord) Other EnumVal elements Other EnumType elements 842798A1.CDR Figure C–5: ICD FILE STRUCTURE, DATATYPETEMPLATES NODE GE Multilin B30 Bus Differential System C-17...

  • Page 564: C.5.4 Creating An Icd File With Enervista Ur Setup

    The EnerVista UR Setup will prompt to save the file. Select the file path and enter the name for the ICD file, then click OK to generate the file. The time to create an ICD file from the offline B30 settings file is typically much quicker than create an ICD file directly from the relay.

  • Page 565

    Like ICD files, the Header node identifies the SCD file and its version, and specifies options for the mapping of names to signals. The Substation node describes the substation parameters: Substation PowerSystemResource EquipmentContainer Power Transformer GeneralEquipment EquipmentContainer VoltageLevel Voltage PowerSystemResource Function SubFunction GeneralEquipment 842792A1.CDR Figure C–7: SCD FILE STRUCTURE, SUBSTATION NODE GE Multilin B30 Bus Differential System C-19...

  • Page 566

    IdInst is the instance identification of the logical device within the IED on which the control block is located, and cbName is the name of the control block. C-20 B30 Bus Differential System GE Multilin...

  • Page 567: C.5.6 Importing An Scd File With Enervista Ur Setup

    Figure C–9: SCD FILE STRUCTURE, IED NODE C.5.6 IMPORTING AN SCD FILE WITH ENERVISTA UR SETUP The following procedure describes how to update the B30 with the new configuration from an SCD file with the EnerVista UR Setup software. Right-click anywhere in the files panel and select the Import Contents From SCD File item.

  • Page 568

    The software will open the SCD file and then prompt the user to save a UR-series settings file. Select a location and name for the URS (UR-series relay settings) file. If there is more than one GE Multilin IED defined in the SCD file, the software prompt the user to save a UR-series set- tings file for each IED.

  • Page 569: C.6.1 Acsi Basic Conformance Statement

    Setting group control REPORTING Buffered report control M7-1 sequence-number M7-2 report-time-stamp M7-3 reason-for-inclusion M7-4 data-set-name M7-5 data-reference M7-6 buffer-overflow M7-7 entryID M7-8 BufTm M7-9 IntgPd M7-10 Unbuffered report control M8-1 sequence-number M8-2 report-time-stamp M8-3 reason-for-inclusion GE Multilin B30 Bus Differential System C-23...

  • Page 570: C.6.3 Acsi Services Conformance Statement

    SERVER/ UR FAMILY PUBLISHER SERVER (CLAUSE 7) ServerDirectory APPLICATION ASSOCIATION (CLAUSE 8) Associate Abort Release LOGICAL DEVICE (CLAUSE 9) LogicalDeviceDirectory LOGICAL NODE (CLAUSE 10) LogicalNodeDirectory GetAllDataValues DATA (CLAUSE 11) GetDataValues SetDataValues GetDataDirectory GetDataDefinition C-24 B30 Bus Differential System GE Multilin...

  • Page 571

    LOGGING (CLAUSE 17) LOG CONTROL BLOCK GetLCBValues SetLCBValues QueryLogByTime QueryLogByEntry GetLogStatusValues GENERIC SUBSTATION EVENT MODEL (GSE) (CLAUSE 18, ANNEX C) GOOSE-CONTROL-BLOCK (CLAUSE 18) SendGOOSEMessage GetReference GetGOOSEElementNumber GetGoCBValues SetGoCBValues GSSE-CONTROL-BLOCK (ANNEX C) SendGSSEMessage GetReference GetGSSEElementNumber GetGsCBValues GE Multilin B30 Bus Differential System C-25...

  • Page 572

    (QueryLogByTime or QueryLogAfter) c8: shall declare support for at least one (SendGOOSEMessage or SendGSSEMessage) NOTE c9: shall declare support if TP association is available c10: shall declare support for at least one (SendMSVMessage or SendUSVMessage) C-26 B30 Bus Differential System GE Multilin...

  • Page 573: C.7.1 Logical Nodes Table

    GGIO: Generic process I/O GLOG: Generic log GSAL: Generic security application I: LOGICAL NODES FOR INTERFACING AND ARCHIVING IARC: Archiving IHMI: Human machine interface ISAF: Safety alarm function ITCI: Telecontrol interface ITMI: Telemonitoring interface GE Multilin B30 Bus Differential System C-27...

  • Page 574

    PRTR: Rotor protection PSCH: Protection scheme PSDE: Sensitive directional earth fault PTEF: Transient earth fault PTOC: Time overcurrent PTOF: Overfrequency PTOV: Overvoltage PTRC: Protection trip conditioning PTTR: Thermal overload PTUC: Undercurrent PTUF: Underfrequency PTUV: Undervoltage C-28 B30 Bus Differential System GE Multilin...

  • Page 575

    T: LOGICAL NODES FOR INSTRUMENT TRANSFORMERS TANG: Angle TAXD: Axial displacement TCTR: Current transformer TDST: Distance TFLW: Liquid flow TFRQ: Frequency TGSN: Generic sensor THUM: Humidity TLVL: Media level TMGF: Magnetic field TMVM: Movement sensor GE Multilin B30 Bus Differential System C-29...

  • Page 576

    ZLIN: Power overhead line ZMOT: Motor ZREA: Reactor ZRES: Resistor ZRRC: Rotating reactive component ZSAR: Surge arrestor ZSCR: Semi-conductor controlled rectifier ZSMC: Synchronous machine ZTCF: Thyristor controlled frequency converter ZTRC: Thyristor controlled reactive component C-30 B30 Bus Differential System GE Multilin...

  • Page 577: D.1.1 Overview

    Xt = (8191/Xmax) * X - 4096 a = 2 * 4096/Xmax b = -4096 To calculate Xmax, one needs to know the rated value for the specific type of measurand. Xmax = 2.4 * Xrated GE Multilin B30 Bus Differential System...

  • Page 578: D.1.3 Interoperability Document

     <5> Power on Status indications in monitor direction INF Semantics  <16> Auto-recloser active  <17> Teleprotection active  <18> Protection active  <19> LED reset  <20> Monitor direction blocked  <21> Test mode B30 Bus Differential System GE Multilin...

  • Page 579

     <67> Start/pick-up N  <68> General trip  <69> Trip L  <70> Trip L  <71> Trip L  <72> Trip I>> (back-up operation)  <73> Fault location X in ohms  <74> Fault forward/line GE Multilin B30 Bus Differential System...

  • Page 580

     <243> Read directory of a single entry  <244> Read value or attribute of a single entry  <245> End of general interrogation of generic data  <249> Write entry with confirmation  <250> Write entry with execution B30 Bus Differential System GE Multilin...

  • Page 581

     Generic services  Private data Miscellaneous MEASURAND MAX MVAL = TIMES RATED VALUE Current L   Current L   Current L   Voltage L   Voltage L   GE Multilin B30 Bus Differential System...

  • Page 582

    D.1 IEC 60870-5-103 APPENDIX D MEASURAND MAX MVAL = TIMES RATED VALUE Voltage L   Active power P   Reactive power Q   Frequency f   Voltage L   B30 Bus Differential System GE Multilin...

  • Page 583: E.1.1 Interoperability Document

    Balanced Transmission Not Present (Balanced Transmission Only)   Unbalanced Transmission One Octet  Two Octets  Structured  Unstructured Frame Length (maximum length, number of octets): Not selectable in companion IEC 60870-5-104 standard GE Multilin B30 Bus Differential System...

  • Page 584

     <18> := Packed start events of protection equipment with time tag M_EP_TB_1  <19> := Packed output circuit information of protection equipment with time tag M_EP_TC_1  <20> := Packed single-point information with status change detection M_SP_NA_1 B30 Bus Differential System GE Multilin...

  • Page 585

     <103> := Clock synchronization command (see Clause 7.6 in standard) C_CS_NA_1  <104> := Test command C_TS_NA_1  <105> := Reset process command C_RP_NA_1  <106> := Delay acquisition command C_CD_NA_1  <107> := Test command with time tag CP56Time2a C_TS_TA_1 GE Multilin B30 Bus Differential System...

  • Page 586

    •Blank boxes indicate functions or ASDU not used. •‘X’ if only used in the standard direction TYPE IDENTIFICATION CAUSE OF TRANSMISSION MNEMONIC <1> M_SP_NA_1 <2> M_SP_TA_1 <3> M_DP_NA_1 <4> M_DP_TA_1 <5> M_ST_NA_1 <6> M_ST_TA_1 <7> M_BO_NA_1 <8> M_BO_TA_1 <9> M_ME_NA_1 B30 Bus Differential System GE Multilin...

  • Page 587

    <34> M_ME_TD_1 <35> M_ME_TE_1 <36> M_ME_TF_1 <37> M_IT_TB_1 <38> M_EP_TD_1 <39> M_EP_TE_1 <40> M_EP_TF_1 <45> C_SC_NA_1 <46> C_DC_NA_1 <47> C_RC_NA_1 <48> C_SE_NA_1 <49> C_SE_NB_1 <50> C_SE_NC_1 <51> C_BO_NA_1 <58> C_SC_TA_1 <59> C_DC_TA_1 <60> C_RC_TA_1 GE Multilin B30 Bus Differential System...

  • Page 588

    <120> F_FR_NA_1 <121> F_SR_NA_1 <122> F_SC_NA_1 <123> F_LS_NA_1 <124> F_AF_NA_1 <125> F_SG_NA_1 <126> F_DR_TA_1*) BASIC APPLICATION FUNCTIONS Station Initialization:  Remote initialization Cyclic Data Transmission:  Cyclic data transmission Read Procedure:  Read procedure B30 Bus Differential System GE Multilin...

  • Page 589

     Mode B: Local freeze with counter interrogation  Mode C: Freeze and transmit by counter-interrogation commands  Mode D: Freeze by counter-interrogation command, frozen values reported simultaneously  Counter read  Counter freeze without reset GE Multilin B30 Bus Differential System...

  • Page 590

    Maximum number of outstanding I-format APDUs k and latest acknowledge APDUs (w): PARAMETER DEFAULT REMARKS SELECTED VALUE VALUE 12 APDUs Maximum difference receive sequence number to send state variable 12 APDUs 8 APDUs 8 APDUs Latest acknowledge after receiving I-format APDUs B30 Bus Differential System GE Multilin...

  • Page 591: E.1.2 Iec 60870-5-104 Points

    E.1.2 IEC 60870-5-104 POINTS The IEC 60870-5-104 data points are configured through the    SETTINGS PRODUCT SETUP COMMUNICATIONS DNP / menu. See the Communications section of chapter 5 for details. IEC104 POINT LISTS GE Multilin B30 Bus Differential System...

  • Page 592

    E.1 IEC 60870-5-104 APPENDIX E E-10 B30 Bus Differential System GE Multilin...

  • Page 593: F.1.1 Dnp V3.00 Device Profile

    2048 Maximum Data Link Re-tries: Maximum Application Layer Re-tries:  None  None  Fixed at 3  Configurable  Configurable Requires Data Link Layer Confirmation:  Never  Always  Sometimes  Configurable GE Multilin B30 Bus Differential System...

  • Page 594

    FlexLogic. The On/Off times and Count value are ignored. “Pulse Off” and “Latch Off” operations put the appropriate Virtual Input into the “Off” state. “Trip” and “Close” operations both put the appropriate Virtual Input into the “On” state. B30 Bus Differential System GE Multilin...

  • Page 595

     16 Bits (Counter 8) Default Variation: 1  32 Bits (Counters 0 to 7, 9)  Point-by-point list attached  Other Value: _____  Point-by-point list attached Sends Multi-Fragment Responses:  Yes  No GE Multilin B30 Bus Differential System...

  • Page 596: F.1.2 Implementation Table

    Otherwise, static object requests sent with qualifiers 00, 01, 06, 07, or 08, will be responded with qualifiers 00 or 01 (for change- event objects, qualifiers 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the B30 is not restarted, but the DNP process is restarted. B30 Bus Differential System GE Multilin...

  • Page 597

    Otherwise, static object requests sent with qualifiers 00, 01, 06, 07, or 08, will be responded with qualifiers 00 or 01 (for change- event objects, qualifiers 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the B30 is not restarted, but the DNP process is restarted. GE Multilin B30 Bus Differential System...

  • Page 598

    Otherwise, static object requests sent with qualifiers 00, 01, 06, 07, or 08, will be responded with qualifiers 00 or 01 (for change- event objects, qualifiers 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the B30 is not restarted, but the DNP process is restarted. B30 Bus Differential System GE Multilin...

  • Page 599

    Otherwise, static object requests sent with qualifiers 00, 01, 06, 07, or 08, will be responded with qualifiers 00 or 01 (for change- event objects, qualifiers 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the B30 is not restarted, but the DNP process is restarted. GE Multilin B30 Bus Differential System...

  • Page 600: F.2.1 Binary Input Points

    Change Event Variation reported when variation 0 requested: 2 (Binary Input Change with Time), Configurable Change Event Scan Rate: 8 times per power system cycle Change Event Buffer Size: 500 Default Class for All Points: 1 B30 Bus Differential System GE Multilin...

  • Page 601: F.2.2 Binary And Control Relay Output

    Virtual Input 27 Virtual Input 59 Virtual Input 28 Virtual Input 60 Virtual Input 29 Virtual Input 61 Virtual Input 30 Virtual Input 62 Virtual Input 31 Virtual Input 63 Virtual Input 32 Virtual Input 64 GE Multilin B30 Bus Differential System...

  • Page 602: F.2.3 Counters

    Events Since Last Clear A counter freeze command has no meaning for counters 8 and 9. B30 Digital Counter values are represented as 32-bit inte- gers. The DNP 3.0 protocol defines counters to be unsigned integers. Care should be taken when interpreting negative counter values.

  • Page 603: F.2.4 Analog Inputs

    Change Event Variation reported when variation 0 requested: 1 (Analog Change Event without Time) Change Event Scan Rate: defaults to 500 ms Change Event Buffer Size: 256 Default Class for all Points: 2 GE Multilin B30 Bus Differential System F-11...

  • Page 604

    F.2 DNP POINT LISTS APPENDIX F F-12 B30 Bus Differential System GE Multilin...

  • Page 605: G.1.1 Radius Server Configuration

    UR device for successful authentication, and the shortname is a short, optional alias that can be used in place of the IP address. client 10.0.0.2/24 { secret = testing123 shortname = private-network-1 In the <Path_to_Radius>\etc\raddb folder, create a file called dictionary.ge and add the following content. # ########################################################## GE VSAs ############################################################ VENDOR...

  • Page 606

    Access Settings > Product Setup > Security. Configure the IP address and ports for the RADIUS server. Leave the GE vendor ID field at the default of 2910. Update the RADIUS shared secret as specified in the clients.conf file. Restart the relay for the IP address and port changes to take effect.

  • Page 607: H.1.1 Revision History

    29 May 2009 09-0938 1601-0109-U2 5.7x 30 September 2009 09-1165 1601-0109-V1 5.8x 28 May 2010 09-1457 1601-0109-V2 5.8x 04 January 2011 11-2237 1601-0109-W1 5.9x 12 January 2011 11-2227 1601-0109-X1 6.0x 21 December 2011 11-2840 GE Multilin B30 Bus Differential System...

  • Page 608: H.1.2 Changes To The B30 Manual

    5-120 Update Updated FlexLogic operands table Update Updated FlexAnalog and FlexInteger tables Update Updated Modbus memory map and F codes Table H–5: MAJOR UPDATES FOR B30 MANUAL REVISION AA2 (Sheet 1 of 2) PAGE PAGE CHANGE DESCRIPTION (AA1) (AA2) Update...

  • Page 609

    APPENDIX H H.1 CHANGE NOTES Table H–5: MAJOR UPDATES FOR B30 MANUAL REVISION AA2 (Sheet 2 of 2) PAGE PAGE CHANGE DESCRIPTION (AA1) (AA2) Update Updated Figure 3-10 Typical Wiring Diagram to include delta and wye voltage input options 5-23...

  • Page 610

    Minor changes throughout document Delete Deleted CPU options U and V Update Updated Figure 1-1 Rear Nameplate Update Updated Figure 3-10 Rear Terminal View Table H–10: MAJOR UPDATES FOR B30 MANUAL REVISION Y1 (Sheet 1 of 2) PAGE PAGE CHANGE DESCRIPTION (X2) (Y1)

  • Page 611

    APPENDIX H H.1 CHANGE NOTES Table H–10: MAJOR UPDATES FOR B30 MANUAL REVISION Y1 (Sheet 2 of 2) PAGE PAGE CHANGE DESCRIPTION (X2) (Y1) Added Reboot Relay command and description to the Relay Maintenance menu items Added Security menu and submenu commands and descriptions to the Command menu...

  • Page 612: H.2.1 Standard Abbreviations

    F ..... Field MTA....Maximum Torque Angle FAIL....Failure MTR ....Motor FD ....Fault Detector MVA ....MegaVolt-Ampere (total 3-phase) FDH....Fault Detector high-set MVA_A ... MegaVolt-Ampere (phase A) FDL ....Fault Detector low-set B30 Bus Differential System GE Multilin...

  • Page 613

    ROD ....Remote Open Detector w/ opt ....With Option RST ....Reset WRT....With Respect To RSTR ..... Restrained RTD....Resistance Temperature Detector X .....Reactance RTU....Remote Terminal Unit XDUCER..Transducer RX (Rx) ..Receive, Receiver XFMR....Transformer GE Multilin B30 Bus Differential System...

  • Page 614

    H.2 ABBREVIATIONS APPENDIX H Z ..... Impedance, Zone B30 Bus Differential System GE Multilin...

  • Page 615: H.3.1 Ge Multilin Warranty

    H.3.1 GE MULTILIN WARRANTY For products shipped as of 1 October 2013, GE Grid Solutions warrants most of its GE manufactured products for 10 years. For warranty details including any limitations and disclaimers, see the GE Grid Solutions Terms and Conditions at https://www.gegridsolutions.com/multilin/warranty.htm...

  • Page 616

    H.3 WARRANTY APPENDIX H H-10 B30 Bus Differential System GE Multilin...

  • Page 617

    BINARY OUTPUT POINTS ..........F-9 CLEAR RELAY RECORDS BLOCK DIAGRAM .............. 1-3 Modbus registers ............B-63 BLOCK SETTING ............... 5-5 settings ................. 5-25 CLOCK setting date and time ............7-2 settings ................. 5-64 COMMANDS MENU ............7-1 GE Multilin B30 Bus Differential System...

  • Page 618

    FlexLogic operands ............5-120 DIMENSIONS ............. 3-1, 3-2 logic ................5-191 DIRECT DEVICES settings ............... 5-191 actual values ..............6-8 specifications..............2-19 Modbus registers ............B-23 CT WIRING ..............3-12 settings ................ 5-205 CURRENT BANK ............. 5-97 B30 Bus Differential System GE Multilin...

  • Page 619

    ................. 5-134 FlexCurve ..............5-148 scheme logic ............... 5-133 I²t curves ..............5-148 settings ..........5-132, 5-133, 5-136 IAC curves ..............5-147 specifications ..............2-20 IEC curves ..............5-146 IEEE curves ..............5-144 GE Multilin B30 Bus Differential System...

  • Page 620

    G.703 WIRE SIZE ............3-36 remote inputs ......... 2-22, 5-201, 5-202, 5-203 GATEWAY ADDRESS ............5-31 RTD inputs ............2-22, 3-25 GE TYPE IAC CURVES ..........5-147 virtual ................5-197 GROUND CURRENT METERING ........6-15 INSPECTION CHECKLIST ..........1-2 GROUND IOC INSTALLATION FlexLogic™...

  • Page 621

    NEUTRAL TOC FlexLogic™ operands ........... 5-121 logic ................5-153 Modbus registers ............B-38 settings ............... 5-152 specifications ..............2-19 NON-VOLATILE LATCHES FlexLogic operands ............5-121 Modbus registers ............B-50 settings ............... 5-137 specifications ..............2-20 GE Multilin B30 Bus Differential System...

  • Page 622

    ................5-64 lost password ..............5-8 REAR TERMINAL ASSIGNMENTS ........3-7 Modbus registers ..........B-18, B-28 RECLOSER CURVES .......... 5-112, 5-148 overview ................ 1-19 reset to factory defaults ........... 5-8 security ................2-3 settings ................2-3 B30 Bus Differential System GE Multilin...

  • Page 623

    Modbus registers ..........B-22, B-36 SOFTWARE ARCHITECTURE ..........1-4 settings ............... 5-214 SOFTWARE, PC specifications ..............2-22 see entry for EnerVista UR Setup SOURCE FREQUENCY ............ 6-17 SOURCE TRANSFER SCHEMES ........5-165 SATURATION DETECTOR ..........8-8 GE Multilin B30 Bus Differential System...

  • Page 624

    ..............2-20 ground ................. 5-155 USER-PROGRAMMABLE PUSHBUTTONS neutral ................. 5-153 FlexLogic operands ............5-124 phase ................5-149 Modbus registers ..........B-35, B-42 specifications ..............2-19 settings ................5-79 Torque for screws .............. 3-8 specifications ..............2-21 viii B30 Bus Differential System GE Multilin...

  • Page 625

    WITHDRAWAL FROM OPERATION ........10-8 settings ............... 5-201 VOLTAGE BANKS ............5-98 VOLTAGE DEVIATIONS ........... 2-27 VOLTAGE ELEMENTS ........... 5-165 VOLTAGE METERING ZERO SEQUENCE CORE BALANCE ........ 3-12 specifications ..............2-21 ZONING ................9-3 values ................6-16 GE Multilin B30 Bus Differential System...

  • Page 626

    INDEX B30 Bus Differential System GE Multilin...

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