Page 1 Digital Energy Motor Protection System Instruction Manual Product version: 7.3x GE publication code: 1601-0108-AB1 (GEK-119624) E83849 LISTED IND.CONT. EQ. 52TL 1601-0108-AB1...
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
Unpack and inspect ..................3-1 Panel cutouts ....................3-2 3.2.1 Horizontal units ........................3-2 3.2.2 Vertical units..........................3-3 3.2.3 Rear terminal layout ......................3-7 Wiring ......................... 3-9 3.3.1 Typical wiring ........................... 3-9 3.3.2 Dielectric strength........................3-10 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 4 3.7.3 Automatic discovery of UR devices................3-47 Connect to the M60 ..................3-47 3.8.1 Connect to the M60 in EnerVista .................. 3-47 3.8.2 Use Quick Connect via the front panel RS232 port ..........3-48 3.8.3 Use Quick Connect via a rear Ethernet port............3-49 Set up CyberSentry and change default password .........3-54...
Page 5 Grouped elements..................5-156 5.7.1 Overview..........................5-156 5.7.2 Setting group 1........................5-156 5.7.3 Motor............................5-157 5.7.4 Stator differential ......................5-188 5.7.5 Power ............................5-191 5.7.6 Phase current........................5-196 5.7.7 Neutral current........................5-200 5.7.8 Ground current........................5-206 5.7.9 Breaker failure ........................5-214 5.7.10 Voltage elements.......................5-223 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 6 6.2.15 Real time clock synchronizing ..................6-7 6.2.16 Direct inputs ..........................6-8 6.2.17 Direct devices status ......................6-9 6.2.18 EGD protocol status.......................6-9 6.2.19 Teleprotection channel tests.....................6-9 6.2.20 Remaining connection status ..................6-10 6.2.21 Parallel Redundancy Protocol (PRP) ................6-10 Metering ......................6-11 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 7 Replace battery for RH/RL power supply..............9-7 9.6.2 Replace battery for SH/SL power supply ..............9-8 9.6.3 Dispose of battery........................9-9 Clear files and data after uninstall ............. 9-12 A FLEXANALOG A.1 FlexAnalog items .....................A-1 OPERANDS M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 8 TABLE OF CONTENTS B RADIUS SERVER B.1 RADIUS server configuration .................B-1 CONFIGURATION C MISCELLANEOUS C.1 Warranty ......................C-1 C.2 Revision history ....................C-1 ABBREVIATIONS INDEX viii M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 9: Introduction
Ensure that the control power applied to the device, the AC current, and voltage input match the ratings specified on the relay nameplate. Do not apply current or voltage in excess of the specified limits. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 10: For Further Assistance
Worldwide telephone: +1 905 927 7070 Europe/Middle East/Africa telephone: +34 94 485 88 54 North America toll-free: 1 800 547 8629 Fax: +1 905 927 5098 Worldwide e-mail: multilin.tech@ge.com Europe e-mail: multilin.tech.euro@ge.com Website: http://www.gedigitalenergy.com/multilin M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 11: Product Description
This chapter outlines the product, order codes, and specifications. 2.1 Product description The M60 Motor Protection System is part of the Universal Relay (UR) series of products. It is a microprocessor-based relay for the protection and management of medium and large motors.
Page 12 PTP (according to IEEE Std. 1588-2008 or IEC 61588), and it allows access to the relay via any standard web browser (M60 web pages). The IEC 60870-5-104 protocol 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 13: Security
The M60 supports password entry from a local or remote connection. Local access is defined as any access to settings or commands via the faceplate interface. This includes both keypad entry and the through the faceplate RS232 port. Remote access is defined as any access to settings or commands via any rear communications port.
Page 14 When the "Server" Authentication Type option is selected, the UR uses the RADIUS server and not its local authentication database to authenticate the user. No password or security information is displayed in plain text by the EnerVista software or UR device, nor is such information ever transmitted without cryptographic protection. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 15 Displays |--------------- Direct I/O |--------------- Teleprotection |--------------- Installation |---------- System Setup |---------- FlexLogic |---------- Grouped Elements |---------- Control Elements |---------- Inputs / Outputs |--------------- Contact Inputs |--------------- Contact Input threshold |--------------- Virtual Inputs M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 16 RADIUS server when one is provided. If a RADIUS server is provided, but is unreachable over the network, server authentication requests are denied. In this situation, use local UR accounts to gain access to the UR system. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 17: Order Codes
The order code is on the product label and indicates the product options applicable. The M60 is available as a 19-inch rack horizontal mount or reduced-size (¾) vertical unit. It consists of the following modules: power supply, CPU, CT/VT, contact input and output, transducer input and output, and inter-relay communications.
Page 18 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 RS422, 1 Channel RS422, 2 Channels M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 19 CHAPTER 2: PRODUCT DESCRIPTION ORDER CODES Table 2-5: M60 order codes for reduced-size vertical units - * * - H ** - M ** - P/R Reduced Size Vertical Mount (see note regarding P/R slot below) BASE UNIT Base Unit...
Page 20: Order Codes With Process Bus Modules
G.703, 1 Channel G.703, 2 Channels RS422, 1 Channel RS422, 2 Channels 2.3.2 Order codes with process bus modules Table 2-6: M60 order codes for horizontal units with process bus - * * - H ** - M ** - U **...
Page 21 Channel 1 - RS422; Channel 2 - 1550 nm, single-mode, Laser Channel 1 - G.703; Channel 2 - 1550 nm, single-mode Laser IEEE C37.94, 820 nm, 64 kbps, multimode, LED, 1 Channel IEEE C37.94, 820 nm, 64 kbps, multimode, LED, 2 Channels M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2-11...
Page 22 Channel 1 - G.703; Channel 2 - 1300 nm, single-mode Laser G.703, 1 Channel G.703, 2 Channels RS422, 1 Channel RS422, 2 Channels Table 2-7: M60 order codes for reduced-size vertical units with process bus - * * - H ** - M ** - P/R...
Page 23: 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 apply to the M60 relay. The modules specified in the order codes for the M60 are available as replacement modules for the M60.
Page 24 Enhanced front panel with Russian display and user-programmable pushbuttons Enhanced front panel with Chinese display and user-programmable pushbuttons Enhanced front panel with German display Enhanced front panel with German display and user-programmable pushbuttons 2-14 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 25: Specifications
= overload factor  FLA Thermal overload pickup: Overload factor (OF): 1.00 to 1.50 in steps of 0.01 Motor full load current (FLA): 0.050 to 1.000 pu in steps of 0.001 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2-15...
Page 26 > 2.0  CT: ±1.5% of reading > 2.0  CT rating Curve shapes: IEEE Moderately/Very/Extremely Inverse; IEC (and BS) A/B/C and Short Inverse; GE IAC Inverse, Short/Very/ Extremely Inverse; I t; FlexCurves™ (programmable); Definite Time (0.01 s base...
Page 27 ±100 ms or ±0.5% of total time (whichever is greater) Level accuracy: ±0.5% of reading or ±0.4% of rated (whichever is greater) at 0.1 to 2.0 × CT rating; ±1.5% of read- ing at >2.0 × CT rating M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2-17...
Page 28 PHASE OVERVOLTAGE Voltage: Phasor only Pickup level: 0.000 to 3.000 pu in steps of 0.001 Dropout level: 97 to 98% of pickup Level accuracy: ±0.5% of reading from 10 to 208 V 2-18 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 29 Dropout level: pickup – 0.03 Hz Level accuracy: ±0.001 Hz Time delay: 0 to 65.535 s in steps of 0.001 Timer accuracy: ±3% of operate time or ±1/4 cycle (whichever is greater) M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2-19...
Page 30: User-Programmable Elements
Number of inputs: Operate time: <2 ms at 60 Hz Timer accuracy: ±3% or 10 ms, whichever is greater 2.4.2 User-programmable elements FLEXLOGIC Programming language: Reverse Polish Notation with graphical visualization (keypad programmable) 2-20 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 31 2  20 alphanumeric characters Lines of display: Parameters: up to 5, any Modbus register addresses Invoking and scrolling: keypad, or any user-programmable condition, including pushbuttons CONTROL PUSHBUTTONS Number of pushbuttons: Operation: drive FlexLogic operands M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2-21...
Page 32: Monitoring
15 to 3600000 ms in steps of 1 Trigger: any FlexLogic operand Mode: continuous or triggered Storage capacity: (NN is dependent on memory) 1-second rate: 01 channel for NN days 16 channels for NN days 2-22 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 33: Metering
±0.02 Hz (when current signal is used for frequency measurement) 2.4.5 Inputs AC CURRENT CT rated primary: 1 to 50000 A CT rated secondary: 1 A or 5 A by connection Relay burden: < 0.2 VA at rated secondary Conversion range: M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2-23...
Page 34 RTD INPUTS 100 Platinum, 100 and 120 Nickel, 10 Copper Types (3-wire): Sensing current: 5 mA Range: –50 to +250°C Accuracy: ±2°C Isolation: 36 V pk-pk REMOTE RTD INPUTS Wire type: three-wire 2-24 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 35: Power Supply
88 V at 25 to 100 Hz Maximum AC voltage: 265 V at 25 to 100 Hz Voltage loss hold-up: 200 ms duration at maximum load ALL RANGES 2  Highest Nominal Voltage for 10 ms Volt withstand: M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2-25...
Page 36: Outputs
1 to 2.5 mA FORM-A CURRENT MONITOR Threshold current: approx. 80 to 100 mA FORM-C AND CRITICAL FAILURE RELAY Make and carry for 0.2 s: 30 A as per ANSI C37.90 Carry continuous: 2-26 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 37 L/R = 20 ms 0.8 A L/R = 40 ms CONTROL POWER EXTERNAL OUTPUT (FOR DRY CONTACT INPUT) Capacity: 100 mA DC at 48 V DC Isolation: ±300 Vpk DIRECT OUTPUTS Output points: M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2-27...
Page 38: Communication Protocols
SIMPLE NETWORK TIME PROTOCOL (SNTP) Clock synchronization error: <10 ms (typical) PRECISION TIME PROTOCOL (PTP) PTP IEEE Std 1588 2008 (version 2) Power Profile (PP) per IEEE Standard PC37.238TM2011 Slave-only ordinary clock Peer delay measurement mechanism 2-28 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 39: Inter-Relay Communications
820 nm LED, Multimode –7.6 dBm 1300 nm LED, Multimode –11 dBm 1300 nm ELED, Single mode –14 dBm 1300 nm Laser, Single mode –14 dBm 1550 nm Laser, Single mode –14 dBm M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2-29...
Page 40: Environmental
–40 to 60°C; the LCD contrast can be impaired at temperatures less than –20°C HUMIDITY Humidity: operating up to 95% (non-condensing) at 55°C (as per IEC60068-2-30 variant 1, 6 days) OTHER Altitude: 2000 m (maximum) Pollution degree: Overvoltage category: Ingress protection: IP20 front, IP10 back 2-30 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 41: Type Tests
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. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2-31...
Page 42: Approvals
Normally, cleaning is not required. When dust has accumulated on the faceplate display, wipe with a dry cloth. To avoid deterioration of electrolytic capacitors, power up units that are stored in a de-energized state once per year, for one hour continuously. 2-32 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 43: Installation
For any issues, contact GE Digital Energy as outlined in the For Further Assistance section in chapter 1. Check that you have the latest copy of the M60 Instruction Manual and the UR Series Communications Guide, for the applicable firmware version, at http://gedigitalenergy.com/multilin/manuals/index.htm...
Page 44: Panel Cutouts
This section does not apply to the HardFiber Brick; see its instruction manual. 3.2.1 Horizontal units The M60 is available as a 19-inch rack horizontal 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 additional user-programmable pushbuttons and LED indicators.
Page 45: Vertical Units
3.2.2 Vertical units The M60 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 additional user-programmable pushbuttons and LED indicators.
Page 46 The relay must be mounted such that the faceplate sits semi-flush with the panel or switchgear door, allowing the operator access to the keypad and the RS232 communications port. The relay is secured to the panel with the use of four screws supplied with the relay. Figure 3-4: Vertical dimensions (enhanced panel) M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 47 CHAPTER 3: INSTALLATION PANEL CUTOUTS Figure 3-5: Vertical and mounting dimensions (standard panel) For details on side-mounting M60 devices with the enhanced front panel, see the following documents available on the UR DVD and the GE Digital Energy website. •...
Page 48 PANEL CUTOUTS CHAPTER 3: INSTALLATION For details on side-mounting M60 devices with the standard front panel, see the following figures. Figure 3-6: Vertical side-mounting installation (standard panel) M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 49: Rear Terminal Layout
CHAPTER 3: INSTALLATION PANEL CUTOUTS Figure 3-7: Vertical side-mounting rear dimensions (standard panel) 3.2.3 Rear terminal layout Do not touch any rear terminals while the relay is energized. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 50 (nearest to CPU module), indicated by an arrow marker on the terminal block. The figure shows an example of rear terminal assignments. Figure 3-8: Example of modules in F and H slots M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 51: Wiring
CHAPTER 3: INSTALLATION WIRING 3.3 Wiring 3.3.1 Typical wiring Figure 3-9: Typical wiring diagram (T module shown for CPU) M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 52: Dielectric Strength
The power supply module can be ordered for two possible voltage ranges, and the M60 can be ordered with or without a redundant power supply module option. Each range has a dedicated input connection for proper operation. The ranges are as follows (see the Specifications section of chapter 2 for details): •...
Page 53: 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. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-11...
Page 54: Process Bus Modules
3.3.5 Process bus modules The M60 can be ordered with a process bus interface module. The module interfaces with the HardFiber Process Bus System, or HardFiber Brick, allowing bidirectional IEC 61850 fiber optic communications with up to eight HardFiber Bricks.
Page 55: Contact Inputs And Outputs
The terminal configuration for contact inputs is different for the two applications. The contact inputs are grouped with a common return. The M60 has two versions of grouping: four inputs per common return and two inputs per common return. When a contact input/output module is ordered, four inputs per common is used.
Page 56 Where a tilde “~” symbol appears, substitute the slot position of the module. Where a number sign “#” appears, substitute the contact number. NOTE 3-14 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 57 ~6a, ~6c 2 Inputs Fast Form-C ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs Fast Form-C ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-15...
Page 58 ~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 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 59 CHAPTER 3: INSTALLATION WIRING Figure 3-14: Contact input and output module wiring (Sheet 1 of 2) M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-17...
Page 60 COMMON DIGITAL I/O CONTACT IN SURGE CONTACT IN CONTACT IN CONTACT IN COMMON SURGE 842763A2.CDR For proper functionality, observe the polarity shown in the figures for all contact input and output connections. 3-18 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 61 The contact inputs with auto-burnish create a high current impulse when the threshold is reached to burn off this oxidation layer as a maintenance to the contacts. Afterwards the contact input current is reduced to a steady-state current. The impulse has a five-second delay after a contact input changes state. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-19...
Page 62: Transducer Inputs And Outputs
Transducer input modules can receive input signals from external DCmA output transducers (DCmA In) or resistance temperature detectors (RTDs). Hardware and software are provided to receive signals from these external transducers and convert these signals into a digital format for use as required. 3-20 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 63 (5A, 5C, 5D, 5E, and 5F) and channel arrangements that can be ordered for the relay. Where a tilde “~” symbol appears, substitute the slot position of the module. NOTE Figure 3-19: Transducer input/output module wiring The following figure show how to connect RTDs. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-21...
Page 64: Rs232 Faceplate Port
The baud rate for this port can be set, with a default of 19200 bps. Figure 3-21: RS232 faceplate port connection 3.3.9 CPU communication ports 3.3.9.1 Overview In addition to the faceplate RS232 port, there is a rear RS485 communication port. 3-22 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 65 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 M60 COM terminal (#3); others function correctly only if the common wire is connected to the M60 COM terminal, but insulated from the shield.
Page 66: 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 M60 operates an internal oscillator with 1 µs resolution and accuracy.
Page 67: Direct Input And Output Communications
UR-series relays with the following connections: UR1-Tx to UR2-Rx, UR2-Tx to UR3-Rx, UR3-Tx to UR4-Rx, and UR4-Tx to UR1-Rx. A maximum of 16 UR-series relays can be connected in a single ring. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-25...
Page 68 1 to channel 2 on UR2, set the setting to “Enabled” on UR2. This DIRECT I/O CHANNEL CROSSOVER forces UR2 to forward messages received on Rx1 out Tx2, and messages received on Rx2 out Tx1. 3-26 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 69: Fiber: Led And Eled Transmitters
The following figure shows the configuration for the 7A, 7B, 7C, 7H, 7I, and 7J fiber-only modules. Figure 3-28: LED and ELED fiber modules 3.4.3 Fiber laser transmitters The following figure shows the configuration for the 72, 73, 7D, and 7K fiber-laser modules. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-27...
Page 70: Interface
The following figure shows the 64K ITU G.703 co-directional interface configuration. The G.703 module is fixed at 64 kbps. The setting is not SETTINGS  PRODUCT SETUP  DIRECT I/O  DIRECT I/O DATA RATE applicable to this module. 3-28 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 71 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 inserted fully. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-29...
Page 72 (S1 = ON) and set timing mode to loop timing (S5 = OFF and S6 = OFF). The switch settings for the internal and loop timing modes are shown. 3-30 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 73 One source lies on the G.703 line side of the interface while the other lies on the differential Manchester side of the interface. Figure 3-36: G.703 dual loopback mode DMR = Differential Manchester Receiver DMX = Differential Manchester Transmitter G7X = G.703 Transmitter G7R = G.703 Receiver 842775A1.CDR M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-31...
Page 74: Rs422 Interface
1 are also paralleled to the terminal timing inputs of data module 2. By using this configuration, the timing for both data modules and both UR RS422 channels are derived from a single clock 3-32 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 75 831022A3.CDR Data module 1 provides timing to the M60 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 because they vary by manufacturer.
Page 76: 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. 3-34 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 77: Ieee C37.94 Interface
Connection — as per all fiber optic connections, a Tx to Rx connection is required The UR-series C37.94 communication module can be connected directly to any compliant digital multiplexer that supports the IEEE C37.94 standard. The figure shows the concept. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-35...
Page 78 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 inserted fully. 3-36 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 79 Modules shipped since January 2012 have status LEDs that indicate the status of the DIP switches, as shown in the following figure. Figure 3-45: Status LEDs The clock configuration LED status is as follows: • Flashing green — loop timing mode while receiving a valid data packet M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-37...
Page 80: C37.94Sm Interface
It also can be connected directly to any other UR-series relay with a C37.94SM module, as shown. The UR-series C37.94SM communication module has six switches that are used to set the clock configuration. The following figure shows the functions of these control switches. 3-38 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 81 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 inserted fully. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-39...
Page 82 Modules shipped since January 2012 have status LEDs that indicate the status of the DIP switches, as shown in the following 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 3-40 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 83: Activate Relay
RELAY SETTINGS: NEW SETTING Not Programmed Programmed HAS BEEN STORED When the "NEW SETTING HAS BEEN STORED" message appears, the relay is in "Programmed" state and the "In Service" LED turns on. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-41...
Page 84: Install Software
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 M60 rear communications port. The converter terminals (+, –, GND) are connected to the M60 communication module (+, –, COM) terminals. See the CPU Communication Ports section in chapter 3 for details.
Page 85: 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 M60 and the EnerVista software: • US Robotics external 56K FaxModem 5686 •...
Page 86: Configure The M60 For Software Access
3.7 Configure the M60 for software access You connect remotely to the M60 through the rear RS485 or Ethernet port with a computer running the EnerVista UR Setup software. The M60 also can be accessed locally with a computer through the front panel RS232 port or the rear Ethernet port using the Quick Connect feature.
Page 87: Configure Serial Communication
3.7.1 Configure serial communication A computer with an RS232 port and a serial cable are required. To use the RS485 port at the back of the relay, a GE Digital Energy F485 converter (or compatible RS232-to-RS485 converter) is required. See the F485 instruction manual for details.
Page 88: Configure Ethernet Communication
11. Click OK when the relay order code has been received. The new device is added to the Site List window (or Online window) located in the top left corner of the main EnerVista UR Setup window. The Site Device has now been configured for Ethernet communications. Proceed to the Connecting to the M60 section to begin communications.
Page 89: Automatic Discovery Of Ur Devices
• Ethernet port (outlined here) • 3.8.1 Connect to the M60 in EnerVista For information on using the EnerVista software, see the Interfaces chapter. To access the relay in EnerVista: Open the Settings > Product Setup > Display Properties window as shown. The window opens with a status indicator on the lower left of the EnerVista UR Setup window.
Page 90: Use Quick Connect Via The Front Panel Rs232 Port
Connect a nine-pin to nine-pin RS232 serial cable to the computer and the front panel RS232 port. Verify that the latest version of the EnerVista UR Setup software is installed (available from the GE EnerVista DVD or online from http://www.gedigitalenergy.com/multilin). See the software installation section if not already installed.
Page 91: Use Quick Connect Via A Rear Ethernet Port
3.8.3 Use Quick Connect via a rear Ethernet port To use the Quick Connect feature to access the M60 from a computer through Ethernet, first assign an IP address to the relay using the front panel keyboard. Press the key until the menu displays.
Page 92 CONNECT TO THE M60 CHAPTER 3: INSTALLATION connections window. Right-click the Local Area Connection icon and select Properties. Select the Internet Protocol (TCP/IP) item from the list, and click the Properties button. 3-50 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 93 CONNECT TO THE M60 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 M60 relay and the last number different (in this example, 1.1.1.2).
Page 94 If this computer is used to connect to the Internet, re-enable any proxy server settings after the computer has been disconnected from the M60 relay. Start the Internet Explorer software. Select the UR device from the EnerVista Launchpad to start EnerVista UR Setup. 3-52 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 95 Click the Quick Connect button to open the window. Select the Ethernet interface and enter the IP address assigned to the M60, 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 96: Set Up Cybersentry And Change 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. 3-54 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 97 CHAPTER 3: INSTALLATION SET UP CYBERSENTRY AND CHANGE DEFAULT PASSWORD Figure 3-60: Changing the default password M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3-55...
Page 98 SET UP CYBERSENTRY AND CHANGE DEFAULT PASSWORD CHAPTER 3: INSTALLATION 3-56 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 99: Interfaces
The EnerVista UR Setup software is provided with every M60. This chapter outlines the EnerVista software interface features. The EnerVista UR Setup Help File also provides details for getting started and using the software interface.
Page 100: Event Viewing
IP Address IP Subnet Mask IP Routing When a settings file is loaded to a M60 that is in-service, the following sequence occurs: The M60 takes itself out of service. The M60 issues a UNIT NOT PROGRAMMED major self-test error.
Page 101: Settings Templates
(settings file templates) and online devices (online settings templates). The functionality is identical for both purposes. Settings files conversion from previous firmware versions is supported. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 102 By default, all settings are specified as locked and displayed against a grey background. The icon on the upper right of the settings window also indicates that the EnerVista software is in EDIT mode. The following example shows the phase time overcurrent settings window in edit mode. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 103 The following procedure describes how to add password protection to a settings file template. Select a settings file from the offline window on the left of the EnerVista UR Setup window. Select the Template Mode > Password Protect Template option. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 104 Viewing the settings in template mode also modifies the settings menu, showing only the settings categories that contain editable settings. The effect of applying the template to a typical settings menu is shown as follows. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 105 Select an installed device or settings file on the left side of the EnerVista UR Setup window. Right-click and select the Template Mode > Remove Settings Template option. Enter the template password and click OK to continue. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 106: Secure And Lock Flexlogic Equations
Click the Save button to save and apply changes to the settings template. Select the Template Mode > View In Template Mode option to view the template. Apply a password to the template then click OK to secure the FlexLogic equation. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 107 Right-click the setting file in the offline window area and select the Edit Settings File Properties item. The window opens. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 108: Settings File Traceability
When a settings file is transferred to a M60 device, the date, time, and serial number of the M60 are sent back to EnerVista UR Setup and added to the settings file on the local computer.
Page 109 With respect to the figure, the traceability feature is used as follows. The transfer date of a settings file written to a M60 is logged in the relay and can be viewed in the EnerVista software or the front panel display. Likewise, the transfer date of a settings file saved to a local computer is logged in the EnerVista software.
Page 110: Front Panel Interface
4.1.8.2 Online device traceability information The M60 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 online window as shown in the example.
Page 111: Front Panel Display
Each press of the key advances through the following main headings: MENU • Actual values • Settings • Commands • Targets • Factor Service • User displays (when enabled) M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4-13...
Page 112: Menu Hierarchy
Pressing the MESSAGE down arrow displays the second setting sub-header associated with the  PROPERTIES Product Setup header.  FLASH MESSAGE Press the MESSAGE right arrow once more to display the first setting for Display Properties. TIME: 10.0 s 4-14 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 113: Changing Settings
NEW SETTING Changes are not registered by the relay until the ENTER key is pressed. Pressing ENTER stores the HAS BEEN STORED new value in memory. This flash message momentarily appears as confirmation. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4-15...
Page 114: 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 arrangement of the faceplate panel. 4-16 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 115: Led Indicators
4.2.7.1 Enhanced faceplate The enhanced front panel display provides five columns of LED indicators. The first column contains 14 status and event- cause LEDs. The next four columns contain the 48 user-programmable LEDs. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4-17...
Page 116 The user-programmable LEDs consist of 48 amber LED indicators in four columns. The operation of these LEDs is user- defined. Support for applying a customized label beside every LED is provided. Default labels are shipped in the label package of every M60, together with custom templates. The default labels can be replaced by user-printed labels. 4-18...
Page 117 FREQUENCY — Indicates frequency was involved • OTHER — Indicates a composite function was involved • PHASE A — Indicates phase A was involved • PHASE B — Indicates phase B was involved M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4-19...
Page 118: Custom Led Labeling
LEDs are fully user-programmable. The default labels can be replaced by user-printed labels for both panels as explained in the next section. Figure 4-22: LED panel 2 (default labels) SETTINGS IN USE 842783A1.CDR 4.2.8 Custom LED labeling 4.2.8.1 Enhanced faceplate The following procedure requires these pre-requisites: 4-20 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 119 NOTE The label package shipped with every M60 contains the three default labels, the custom label template sheet, and the label removal tool. If the default labels are suitable for your application, insert them in the appropriate slots and program the LEDs to match them.
Page 120 Bend the tab at the center of the tool tail as shown. To remove the LED labels from the M60 enhanced front panel and insert the custom labels: Use the knife to lift the LED label and slide the label tool underneath. Ensure that the bent tabs are pointing away from the relay.
Page 121 Slide the new LED label inside the pocket until the text is properly aligned with the LEDs, as shown. To remove the user-programmable pushbutton labels from the M60 enhanced front panel and insert the custom labels: Use the knife to lift the pushbutton label and slide the tail of the label tool underneath, as shown. Ensure that the bent M60 MOTOR PROTECTION SYSTEM –...
Page 122 Remove the tool and attached user-programmable pushbutton label. Slide the new user-programmable pushbutton label inside the pocket until the text is properly aligned with the 4-24 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 123 The panel templates provide relative LED locations and located example text (x) edit boxes. The following procedure demonstrates how to install/uninstall the custom panel labeling. Remove the clear Lexan Front Cover (GE part number: 1501-0014). Push in...
Page 124: Breaker Control
Microsoft Word 97 or later software for editing the template • 1 each of: 8.5" x 11" white paper, exacto knife, ruler, custom display module (GE part number: 1516-0069), and a custom module cover (GE part number: 1502-0015) To customize the display: Open the LED panel customization template with Microsoft Word.
Page 125: Change Passwords
When entering a settings or command password via EnerVista or any serial interface, the user must enter the corresponding connection password. If the connection is to the back of the M60, the remote password must be used. If the connection is to the RS232 port of the faceplate, the local password must be used.
Page 126: Invalid Password Entry
By default, when an incorrect Command or Setting password has been entered via the faceplate interface three times within five minutes, the FlexLogic operand is set to “On” and the M60 does not allow settings or LOCAL ACCESS DENIED command level access via the faceplate interface for five minutes.
Page 127: Logic Diagrams
FLEXLOGIC OPERAND FUNCTION TRIP BUS 1 PKP = Enabled TRIP BUS 1 BLOCK = Off SETTINGS TRIP BUS 1 LATCHING = Enabled TRIP BUS 1 RESET = Off FLEXLOGIC OPERAND RESET OP 842023A1.CDR M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4-29...
Page 128 LOGIC DIAGRAMS CHAPTER 4: INTERFACES 4-30 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 129: Settings
 DATA LOGGER See page 5-89    USER-PROGRAMMABLE See page 5-90   LEDS  USER-PROGRAMMABLE See page 5-94   SELF TESTS  CONTROL See page 5-94   PUSHBUTTONS M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 130   SETTING GROUP 2     SETTING GROUP 3    SETTING GROUP 4    SETTING GROUP 5    SETTING GROUP 6    M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 131 See page 5-278     SETTINGS TEST MODE Range: Disabled, Isolated, Forcible   TESTING FUNCTION: Disabled See page 5-282 TEST MODE FORCING: Range: FlexLogic operand   See page 5-282 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 132: Overview
For wye-connected VTs, the primary and secondary base quantities are as before, but the secondary voltage setting (here a phase-to-ground value) is: 13800 ------------- -  ------- - 66.4 V Eq. 5-2 14400 Many settings are common to most elements, outlined as follows: M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 133: Introduction To Ac Sources
CT connections). The same considerations apply to transformer winding 2. The protection elements require access to the net current for transformer protection, but some elements can need access to the individual currents from CT1 and CT2. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 134 CT/VT module 1 CT/VT module 2 CT/VT module 3 < bank 1 > < bank 3 > < bank 5 > < bank 2 > < bank 4 > < bank 6 > M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 135: Product Setup
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 136  EVENTS: Disabled The M60 supports password entry from a local or remote connection. Local access is defined as access to settings or commands via the faceplate. This includes both keypad entry and the RS232 port. Remote access is defined as access to settings or commands via any rear communications port. This includes both Ethernet and RS485 connections.
Page 137 When entering a settings or command password via EnerVista or any serial interface, the user must enter the corresponding connection password. If the connection is to the back of the M60, the remote password must be used. If the connection is to the RS232 port of the faceplate, the local password must be used.
Page 138 REMOTE ACCESS DENIED FlexLogic operands are set to “On.” These operands are returned to the “Off” state upon expiration of the lockout. — This setting specifies the time that the M60 locks out password access after the number PASSWORD LOCKOUT DURATION of invalid password entries specified by the setting has occurred.
Page 139 CHAPTER 5: SETTINGS PRODUCT SETUP The M60 provides a means to raise an alarm upon failed password entry. If password verification fails while accessing a password-protected level of the relay (either settings or commands), the FlexLogic operand is asserted. UNAUTHORIZED ACCESS The operand can be programmed to raise an alarm via contact outputs or communications.
Page 140 The EnerVista security system allows an administrator to manage access privileges of multiple users of EnerVista. It is disabled by default to allow the administrator to access 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 141 Check the Enable Security check box in the lower-left corner to enable the security management system. If you force password entry by using this feature, ensure that you know the Administrator password. If you do not know the password and are locked out of the software, contact GE Digital Energy for the default password NOTE or a UR device.
Page 142 The EnerVista security management system must be enabled (the Enable Security check box is enabled) To modify user privileges: Select the Security > User Management item from the top menu to open the user management window. Locate the username in the User field. 5-14 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 143 Click OK to save the changes. 5.3.1.4 CyberSentry security The EnerVista software provides the means to configure and authenticate the M60 access using either a server or the device. Access to functions depends on user role. The login screen of EnerVista has two options for access to the M60, these being Server and Device authentication.
Page 144 In this case, it uses built-in roles (Administrator, Engineer, Supervisor, Operator, Observer), as login accounts and the associated passwords are stored on the M60 device. In this case, access is not user-attributable. In cases where user-attributable access is required, especially for auditable processes for compliance reasons, use server authentication (RADIUS) only.
Page 145 CHAPTER 5: SETTINGS PRODUCT SETUP Figure 5-3: CyberSentry security panel For the Device > Settings > Product Setup > Supervisory option, the panel looks like the following. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-17...
Page 146 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 5-18 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 147 The specified password-protected. All RADIUS users are Password following Me1# role and password-protected. Requirements password Administrator, section earlier section for except for in this chapter requireme Supervisor, where it is only itself M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-19...
Page 148 This role also has the ability to forcefully log off any other role and clear the security event log. 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. 5-20 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 149 • Observer — This role has read-only access to all M60 settings. This role allows unlimited concurrent access but it has no download access to any files on the device. Observer is the default role if no authentication has been done to the device.
Page 150 Example: If this setting is enabled and an attempt is made to change settings or upgrade the firmware, the UR device denies the settings changes or denies upgrading the firmware. If this setting is disabled, the UR device accepts settings changes and firmware upgrade. This role is disabled by default. 5-22 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 151 RADIUS server. Once both the RADIUS server and the parameters for connecting the UR to the server have been configured, you can choose Server authentication on the login screen of EnerVista. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-23...
Page 152 — 255 chars maximum, but in the security log it is truncated to 20 characters Username — Device IP address IP address — 16 bit unsigned, of type format F617 Role Enumeration Role None Administrator Supervisor Engineer Operator Factory 5-24 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 153: Display Properties
— Flash messages are status, warning, error, and information messages displayed in response to FLASH MESSAGE TIME certain key presses during settings programming. These messages override any normal messages. Use this setting to change the duration of flash messages on the display. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-25...
Page 154 Some customers prefer very low currents to display as zero, while others prefer the current to display even when the value reflects noise rather than the actual signal. The M60 applies a cut-off value to the magnitudes and angles of the measured currents.
Page 155: Clear Relay Records
Selected records can be cleared from user-programmable conditions with FlexLogic operands. Assigning user- programmable pushbuttons to clear specific records is a typical application for these commands. Since the M60 responds to rising edges of the configured FlexLogic operands, they must be asserted for at least 50 ms to take effect.
Page 156 5.3.4.2 Serial ports The M60 is equipped with up to two independent serial communication ports. The faceplate RS232 port is for local use and is fixed at 19200 baud and no parity. The rear COM2 port is used for either RS485 or RRTD communications.
Page 157 5.3.4.3 Ethernet network topology The M60 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 operation performed between their respective IP address and mask produces a different result.
Page 158 In this configuration, P3 uses the IP and MAC addresses of P2. Figure 5-6: Multiple LANs, with redundancy Public Network SCADA EnerVista Software LAN1 LAN2 LAN2 ML3000 ML3000 ML3000 IP1/ IP2/ IP2/ MAC2 MAC2 MAC1 Redundancy mode 859709A4.vsd 5-30 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 159 Range: 01-15-4E-00-01-00 to 01-15-4E-00-01-FF  01-15-4E-00-01-00  NETWORK PORT 3 PRT3 IP ADDRESS: Range: standard IPV4 address format   127.0.0.1 PRT3 SUBNET IP MASK: Range: standard IPV4 address format  255.0.0.0 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-31...
Page 160 2 is performed. The delay in switching back ensures that rebooted switching devices connected to the M60, 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 161 In this mode, Port 3 uses the MAC, IP address, and mask of Port 2. 5.3.4.7 Routing SETTINGS  PRODUCT SETUP  COMMUNICATIONS  IPv4 ROUTE TABLE 1(6)  IPv4 ROUTE TABLE DEFAULT IPv4 ROUTE   M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-33...
Page 162 The route destination and mask must match. This can be verified by checking that RtDestination and RtMask = RtDestination Example of good configuration: RtDestination = 10.1.1.0; Rt Mask = 255.255.255.0 Example of bad configuration: RtDestination = 10.1.1.1; Rt Mask = 255.255.255.0 5-34 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 163 The configuration before release 7.10 was as follows: • PRT1 IP ADDRESS = 10.1.1.2 PRT1 SUBNET IP MASK = 255.255.255.0 PRT1 GWY IP ADDRESS = 10.1.1.1 PRT2 IP ADDRESS = 10.1.2.2 PRT2 SUBNET IP MASK = 255.255.255.0 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-35...
Page 164 This allows the EnerVista UR Setup software to be used on the port. UR devices operate as Modbus slave devices only. For more information on the protocol, including the memory map table, see the UR Series Communications Guide. 5-36 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 165 0 disables Modbus over TCP/IP, meaning closes the Modbus TCP port. When the port number is changed to 0, the change takes effect when the M60 is restarted. When it is set to 0, use the front panel or serial port to communicate with the relay.
Page 166 Range: 0 to 100000000 in steps of 1  DEADBAND: 30000 DNP PF DEFAULT Range: 0 to 100000000 in steps of 1  DEADBAND: 30000 DNP OTHER DEFAULT Range: 0 to 100000000 in steps of 1  DEADBAND: 30000 5-38 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 167  COMMUNICATIONS  PROTOCOL multiple DNP masters (usually an RTU or a SCADA master station). Since the M60 maintains two sets of DNP data change buffers and connection information, two DNP masters can actively communicate with the M60 at one time.
Page 168 PRODUCT SETUP CHAPTER 5: SETTINGS The M60 can specify a maximum of five clients for its DNP connections. These are IP addresses for the controllers to which the M60 can connect. The settings follow. SETTINGS  PRODUCT SETUP  COMMUNICATIONS  DNP PROTOCOL  DNP NETWORK CLIENT ADDRESSES ...
Page 169 DNP TCP connection for greater than the time specified by this setting, the connection is aborted by the M60. This frees up the connection to be re-used by a client. Any change takes effect after cycling power to the relay.
Page 170 EnerVista setup for IEC 61850 The EnerVista UR Setup software provides the interface to configure M60 settings for the IEC 61850 protocol. This section describes this interface. The software also supports import and export of IEC 61850 Substation Configuration Language (SCL) files as documented in the UR Series Communications Guide.
Page 171 Opening the IEC 61850 window while online causes the UR Setup software to retrieve and import an SCL file from the connected M60. This SCD file contains all the settings in the UR at the time of the file request, both those that are mapped into the IEC 61850 information model (that is, the "public"...
Page 172 When the Save button in the online IEC 61850 window is clicked, UR Setup software prepares a configured IED description (CID) file containing all the device’s settings and sends the CID file to the connected M60. On receipt of a CID file, the M60 checks it for correctness, and if no error is found, reboots using the settings in the CID file.
Page 173 The value entered sets the value of the data attribute <LDName>/LPHD1.PhyNam.longitude. This data attribute is provided by the protocol to allow the user to declare the geographical position of the device in WGS84 coordinates - longitude. Negative values indicate a western longitude. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-45...
Page 174 Default: 0 This data attribute is provided by the protocol to make changes to the settings of the M60 apparent to clients. The Substation Configuration Tool and UR Setup software advance the value of paramRev each time any setting changes.
Page 175 The entities whose values are published in GOOSE messages are known as members. The members are itemized in an ordered list known as a data set. Each TxGOOSE can use any one of the data sets provided. See the DataSets section later for details. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-47...
Page 176 When set to Disabled, no GOOSE messages are published on M60 Ethernet port 1, and any GOOSE messages received on port 1 are ignored. When set to Enabled, all enabled GOOSE messages are published on M60 Ethernet port 1, and any GOOSE messages received on port 1 are listened to.
Page 177 The standard recommends that the algorithm used by hardware of the receiving device be considered when assigning destination multicast addresses. Subscribers can use this address to discriminate TxGOOSE1 messages from other GOOSE messages. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-49...
Page 178 The value entered sets the timeAllowedtoLive value in published TxGOOSE1 messages. The standard requires subscribers to assume a failure has occurred when another TxGOOSE1 message is not received within the published timeAllowedtoLive time. 5-50 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 179 RxGOOSE assumes that connectivity is lost. FlexLogic operands (for example, RxGOOSE1 On, RxGOOSE1 Off) reflect the status of each RxGOOSE connectivity. RxGOOSE connectivity of an RxGOOSE with non-zero MAC address is also considered lost after the M60 finishes restart until a message is received. When RxGOOSE connectivity is lost, a common RxGOOSE Fail self-test activates.
Page 180 <GoCBName> is the name of the publishing control block. The M60 translates the ACSI format required for this setting to the MMS format used in GOOSE messages: <LDName>/LLN0$GO$<GoCBName> If the publisher is a UR 7.3x series device, <LDName> is the value of the publisher's Master functional ldName setting if that setting is not empty, otherwise it is the value of the publisher's IED NAME suffixed with "Master".
Page 181 Navigate to Settings > Product Setup > Communications > IEC 61850 > GOOSE > RxGOOSE > RxGOOSE Boolean Inputs > RxGOOSE Boolean1 to access the settings for the first RxGOOSE Boolean. The settings and functionality for the others are similar. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-53...
Page 182 "Latest/Off" freezes the input in case of lost connectivity. If the latest state is unknown, such as after UR power-up but before the first communication, the input defaults to logic 0. When communication resumes, the input becomes fully operational. 5-54 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 183 This setting allows the user to assign descriptive text to the names of the four RxGOOSE DPS1 FlexLogic operands. The full operand name is the value of this setting appended with "Intermediate," "On," "Off," or "Bad." This descriptive text also appears in the SCL files associated with the M60. RxGOOSE DPS1 RxGOOSE...
Page 184 This setting allows the user to assign descriptive text to RxGOOSE Analog1. This descriptive text also appears in the SCL files associated with the M60. Unlike RxGOOSE Booleans and RxGOOSE DPS, the RxGOOSE Analog operands have fixed names, for example RxGOOSE Analog1.
Page 185 Range: 0.000 to 1000000000.000 in steps of 0.001 Default: 1.000 This setting specifies the per-unit base value for other M60 features to use with the RxGOOSE Analog1 operand. A FlexElement for instance subtracts two quantities after converting their values to integers rescaled to a common base, the common base being the largest of the base values of the two quantities.
Page 186 Control blocks and data sets can be pre-configured by sending the M60 a CID file. See the UR Series Communications Guide for details. EnerVista UR Setup also can be used to select the data set members and to pre-configure the control blocks.
Page 187 Buffered Report1 BufTm Range: 0 to 4294967295 in steps of 1 Default: 0 The entered value sets the time interval in milliseconds for the buffering of events for inclusion in a single report. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-59...
Page 188 The OptFlds setting is bitstring that controls which of the optional fields are included in report messages. The options are as follows: – sequence-number – report-time-stamp – reason-for-inclusion – data-set-name – data-reference 5-60 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 189 GGIO1 or GGIO4 data attributes, so that operands without factory assigned data attributes can still have their values published. See the GGIO1 and GGIO4 sections later for details. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-61...
Page 190 (db in the figure). Changes to this deadbanded value trigger transmissions when included in GOOSE and report data sets. 5-62 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 191 Navigate to Settings > Communications > IEC 61850 > System Setup > Breakers > Breaker 1 to access the settings that configure the IEC 61850 protocol interface with the first breaker control and status monitoring element. The settings and functionality for the others are similar. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-63...
Page 192 SelectWithValue or Operate service with ctlVal true and with Check.Interlock-check true is requested of either BkrCSWI1.Pos or Bkr0XCBR1.Pos and the selected operand is not activated, a Negative Response (-Rsp) is issued with the REASON CODE of Blocked-by-interlocking. 5-64 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 193 This setting specifies the maximum time between an operate command to breaker 1 via BkrCSWI1.Pos until BkrCSWI1.Pos.stVal enters the commanded state. The command terminates if the commanded state is not reached in the set time. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-65...
Page 194 If a SelectWithValue or Operate service with ctlVal false and with Check.Interlock-check true is requested of DiscCSWI1.Pos or Disc0XSWI1.Pos and the selected operand is not activated, a Negative Response (-Rsp) is issued with the REASON CODE of Blocked-by-interlocking. 5-66 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 195 > System Setup section later. These signals force a disconnect switch trip or close control while the operand selected by setting XSWI1 ST.LOC OPERAND is not active. "sbo" here is select-before-operate. Enhanced security means that the M60 reports to the client the disconnect switch 1 position the end of the command sequence.
Page 196 UR reboot immediately following the receipt of a valid CID file. This setting is not mapped into the IEC 61850 information model, but sets the value of SettingControl element attribute actSG in SCL files. 5-68 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 197 This setting selects the control model clients must use to successfully control the command CLEAR FAULT REPORTS. "sbo" here is select-before-operate. Enhanced security means that the M60 reports to the client the breaker 1 position at the end of the command sequence.
Page 198 Navigate to Settings > Product Setup > Communications > IEC 61850 > GGIO > GGIO1 to access the settings for GGIO1. Figure 5-27: IEC 61850 GGIO1 panel 5-70 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 199 Selects the control model for Virtual Input 2, and so on. GGIO4 GGIO4 is a UR feature that allows any of up to 32 UR FlexAnalog operands to be user-mapped to an IEC 61850 information model data attribute. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-71...
Page 200 <LDName>/GGIO4.AnIn01.instMag.f. This setting is stored as an IEEE 754 / IEC 60559 floating point number. Because of the large range of this setting, not all possible values can be stored. Some values are rounded to the closest possible floating point number. 5-72 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 201 NUMBER: 80 The M60 contains an embedded web server and can display pages in a web browser. The web pages are organized as a series of menus that can be accessed starting at the M60 “Main Menu.” Web pages are available showing DNP and IEC 60870-5-104 points lists, Modbus registers, event records, fault reports, and so on.
Page 202 CHAPTER 5: SETTINGS The Trivial File Transfer Protocol (TFTP) can be used to transfer files from the M60 over a network. The M60 operates as a TFTP server. TFTP client software is available from various sources, including Microsoft Windows NT. The dir.txt file obtained from the M60 contains a list and description of all available files (event records, oscillography, and so on).
Page 203 0.0.0.0 The M60 can specify a maximum of five clients for its IEC 104 connections. These are IP addresses for the controllers to which the M60 can connect. A maximum of two simultaneous connections are supported at any given time.
Page 204 EXCH 1 DATA ITEM 1 to 20/50 from the M60 memory map can be configured to be included in an EGD exchange. The settings are the starting Modbus register address for the data item in decimal format. See the Modbus memory map in the UR Series Communications Guide for details.
Page 205 PTP, or 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 M60 sets the invalid bit in the time stamp of a time-tagged message.
Page 206 Spontaneous transmission occurs as a response to cyclic Class 2 requests. If the M60 wants to transmit Class 1 data at that time, it demands access for Class 1 data transmission (ACD=1 in the control field of the response).
Page 207 INFORMATION NUMBER (INF) as defined in IEC 60870-103. — This is the cyclic period used by the M60 to decide when a measurand ASDU is included in a SCAN TIMEOUT (SCAN TOUT) response. The measurand is sent as response to a Class 2 request when the corresponding timeout expires. The default value 0 means 500 ms.
Page 208 FlexAnalog operands. The measurands sent are voltage, current, power, power factor, and frequency. If any other FlexAnalog is chosen, the M60 sends 0 instead of its value. Note that the power is transmitted in KW, not W. Measurands are transmitted as ASDU 3 or ASDU 9 (type identification value set to measurands I, respectively measurands II).
Page 209: Modbus User Map
Commands are received as General Command (Type Identification 20). The user can configure the action to perform when an ASDU command comes. A list of available mappings is provided on the M60. 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 210: Real-Time Clock
The clock is updated by all sources active in the device. This means that whenever a time synchronization message is received through any of the active protocols, the M60 clock updates. However, given that IEC 60870-5-103, IEC 60870-5- 104, Modbus, and DNP are low-accuracy time synchronization methods, avoid their use for synchronization when better accuracy time protocols, such as IRIG-B, PTP, and SNTP, are active in the system.
Page 211 1588 software option at the time of ordering. See the Order Codes section in chapter 2 for details. The M60 supports the Precision Time Protocol (PTP) specified in IEEE Std 1588 2008 using the Power Profile (PP) specified in IEEE Std C37.238 2011. This enables the relay to synchronize to the international time standard over an Ethernet network that implements PP.
Page 212 Except in unusual cases, the two fibers are of essentially identical length and composition, so make this setting zero. 5-84 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 213 The M60 supports the Simple Network Time Protocol specified in RFC-2030. With SNTP, the M60 can obtain clock time over an Ethernet network. The M60 acts as an SNTP client to receive time values from an SNTP/NTP server, usually a dedicated product using a GPS receiver.
Page 214: User-Programmable Fault Report
The user programmable record contains the following information: the user-programmed relay name, detailed firmware revision (x.xx, for example) and relay model (M60), 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 215: Oscillography
ACTUAL VALUES  menu to view the number of cycles captured per record. The following table provides sample RECORDS  OSCILLOGRAPHY configurations with corresponding cycles/record. The minimum number of oscillographic records is three. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-87...
Page 216 These settings select the metering actual value recorded in an oscillography trace. The length of each oscillography trace depends in part on the number of parameters selected here. Parameters set to “Off” are ignored. The parameters available in a given relay depend on • the type of relay, 5-88 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 217: Data Logger
The relay automatically partitions the available memory between the channels in use. The following table outlines examples of storage capacities for a system frequency of 60 Hz. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-89...
Page 218: User-Programmable Leds
DATA LOGGER CONFIG selected to “Off” without overwriting old data. 5.3.10 User-programmable LEDs 5.3.10.1 Menu SETTINGS  PRODUCT SETUP  USER-PROGRAMMABLE LEDS  USER-PROGRAMMABLE  LED TEST See below   LEDS  5-90 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 219 The test responds to the position and rising edges of the control input defined by the LED TEST CONTROL setting. The control pulses must last at least 250 ms to take effect. The following diagram explains how the test is executed. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-91...
Page 220 2. When stage 2 is completed, stage 3 starts automatically. The test can be cancelled at any time by pressing the pushbutton. 5-92 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 221 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 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-93...
Page 222: User-Programmable Self-Tests
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. The location of the control pushbuttons are shown in the following figures. 5-94 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 223 PRODUCT SETUP Figure 5-32: Control pushbuttons (enhanced faceplate) Control pushbuttons 842813A1.CDR An additional four control pushbuttons are included on the standard faceplate when the M60 is ordered with the 12 user- programmable pushbutton option. Figure 5-33: Control pushbuttons (standard faceplate) STATUS...
Page 224: User-Programmable Pushbuttons
 EVENTS: Disabled The M60 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 of available pushbuttons is dependent on the faceplate module ordered with the relay.
Page 225 The pulse duration of the remote set, remote reset, or local pushbutton must be at least 50 ms to operate the pushbutton. This allows the user-programmable pushbuttons to properly operate during power cycling events and various system disturbances that can cause transient assertion of the operating signals. NOTE M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-97...
Page 226 PUSHBTN 1 RESET — This setting assigns the FlexLogic operand serving to inhibit pushbutton operation from the front panel PUSHBTN 1 LOCAL pushbuttons. This locking functionality is not applicable to pushbutton autoreset. 5-98 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 227 “High Priority” or “Normal.” MESSAGE — If this setting is enabled, each pushbutton state change is logged as an event into the event PUSHBUTTON 1 EVENTS recorder. The figures show the user-programmable pushbutton logic. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-99...
Page 228 2, 842024A2 SETTING Reset Off = 0 SETTING SETTING Autoreset Delay Autoreset Function = Enabled = Disabled SETTING Drop-Out Timer TIMER 200 ms FLEXLOGIC OPERAND PUSHBUTTON 1 ON 842021A3.CDR 5-100 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 229: Flexstate Parameters
16 states are readable in a single Modbus register. The state bits can be configured so that all states of interest are available in a minimum number of Modbus registers. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-101...
Page 230: User-Definable Displays
Range: up to 20 alphanumeric characters  DISP 1 ITEM 1 Range: 0 to 65535 in steps of 1   DISP 1 ITEM 5: Range: 0 to 65535 in steps of 1  5-102 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 231 If the parameters for the top line and the bottom line items have the same units, then the unit is displayed on the bottom line only. The units are only displayed on both lines if the units specified both the top and bottom line items are different. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-103...
Page 232: Direct Inputs And Outputs
UR-series relay are not being received back by the relay. • (direct device offline). These FlexLogic operands indicate that direct output DIRECT DEVICE 1 OFF DIRECT DEVICE 16 OFF messages from at least one direct device are not being received. 5-104 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 233 Channel 1 128 kbps Channel 1 128 kbps Channel 1 64 kbps, 128 kbps Channel 2 64 kbps, 128 kbps Channel 1 64 kbps, 128 kbps Channel 2 64 kbps, 128 kbps M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-105...
Page 234 In this application, apply the following settings. For UR-series IED 1: DIRECT OUTPUT DEVICE ID: “1” DIRECT I/O CH1 RING CONFIGURATION: “Yes” DIRECT I/O DATA RATE: “128 kbps” For UR-series IED 2: 5-106 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 235 DIRECT I/O CH1 RING CONFIGURATION: “Yes” DIRECT I/O CH2 RING CONFIGURATION: “Yes” For UR-series IED 4: DIRECT OUTPUT DEVICE ID: “4” DIRECT I/O CH1 RING CONFIGURATION: “Yes” DIRECT I/O CH2 RING CONFIGURATION: “Yes” M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-107...
Page 236 A permissive pilot-aided scheme can be implemented in a two-ring configuration, shown as follows (IEDs 1 and 2 constitute a first ring, while IEDs 2 and 3 constitute a second ring). Figure 5-43: Single-channel open loop configuration UR IED 1 UR IED 2 UR IED 3 842714A1.CDR 5-108 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 237 IED 2 to IED 3: 0.2 of power system cycle The two communications configurations can be applied to both permissive and blocking schemes. Take speed, reliability, and cost into account when selecting the required architecture. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-109...
Page 238 EVENTS: Disabled The M60 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 239: Teleprotection
“3” (three-terminal system), NUMBER OF CHANNELS NUMBER OF TERMINALS set the to “2.” For a two-terminal system, the can set to “1” or “2” (redundant NUMBER OF CHANNELS NUMBER OF CHANNELS channels). M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-111...
Page 240: Installation
5.4 Remote resources 5.4.1 Remote resources configuration When the M60 is ordered with a process card module as a part of HardFiber system, an additional Remote Resources menu tree is available in the EnerVista software to allow configuration of the HardFiber system.
Page 241: Ac Inputs
Bricks. Remote resources settings configure the point-to-point connection between specific fiber optic ports on the M60 process card and specific Brick. The relay is then configured to measure specific currents, voltages and contact inputs from those Bricks, and to control specific outputs.
Page 242 With VTs installed, the relay can perform voltage measurements as well as power calculations. Enter the PHASE VT F5 made to the system as “Wye” or “Delta.” An open-delta source VT connection is entered as “Delta.” CONNECTION 5-114 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 243: Power System
“Disabled” only in unusual circumstances; consult the factory for special variable-frequency FREQUENCY TRACKING applications. The frequency tracking feature functions only when the M60 is in the “Programmed” mode. If the M60 is “Not Programmed,” then metering values are available but can exhibit significant errors. NOTE M60 MOTOR PROTECTION SYSTEM –...
Page 244: Signal Sources
This configuration can be used on a two-winding transformer, with one winding connected into a breaker-and-a-half system. 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. 5-116 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 245: Motor
NUMBER OF STARTS Range: 1 to 5 in steps of 1  TO LEARN: 5 MOTOR LOAD AVERAGE Range: 1 to 90 minutes in steps of 1  CALC. PERIOD: 15 min. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-117...
Page 246 — This setting defines the current level at which the motor is considered to be overloaded. If the MOTOR OVERLOAD FACTOR motor current exceeds the threshold, the M60 thermal model reacts by accumulating thermal MOTOR OVERLOAD FACTOR capacity. Normally, this factor is set slightly above the motor service factor to account for inherent load measuring errors (CTs and limited relay accuracy).
Page 247 FlexLogic operand is de-asserted, the algorithm switches to speed 1 (low speed). This allows the M60 to determine which settings are to be active at any given time. To maintain correct motor status indication, the M60 expects a transition from speed 1 to speed 2 within two seconds;...
Page 248: Breakers
1. The number of breaker control elements depends on the number of CT/VT modules specified with the M60. The following settings are available for each breaker control element.
Page 249 — This setting specifies the interval required to maintain setting changes in effect after an MANUAL CLOSE RECAL1 TIME operator has initiated a manual close command to operate a circuit breaker. — Selects an operand indicating that breaker 1 is out-of-service. BREAKER 1 OUT OF SV M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-121...
Page 250 SYSTEM SETUP CHAPTER 5: SETTINGS Figure 5-48: Dual breaker control logic (Sheet 1 of 2) IEC 61850 functionality is permitted when the M60 is in “Programmed” mode and not in local control mode. NOTE 5-122 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 251 IEC 61850 trip and close commands shown is one protection pass only. To maintain the close/ open command for a certain time, do so on the contact outputs using the "Seal-in" setting, in the Trip Output element, or in FlexLogic. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-123...
Page 252: Disconnect Switches
The number of available disconnect switches depends on the number of the CT/VT modules ordered with the M60. — This setting enables and disables operation of the disconnect switch element.
Page 253 This allows for non-simultaneous operation of the poles. IEC 61850 functionality is permitted when the M60 is in “Programmed” mode and not in local control mode. NOTE M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 254 SYSTEM SETUP CHAPTER 5: SETTINGS Figure 5-50: Disconnect switch logic 5-126 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 255: Flexcurves
1; that is, 0.98 pu and 1.03 pu. It is NOTE recommended to set the two times to a similar value, otherwise the linear approximation can result in undesired behavior for the operating quantity that is close to 1.00 pu. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-127...
Page 256 30 ms. At approximately four times pickup, the curve operating time is equal to the MRT and from then onwards the operating time remains at 200 ms. 5-128 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 257 If this is attempted, the EnerVista software generates an error message and discards the proposed changes. NOTE 5.5.7.5 Standard recloser curves The following graphs display standard recloser curves available for the M60. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-129...
Page 258 7 8 9 10 12 CURRENT (multiple of pickup) 842723A1.CDR Figure 5-55: Recloser curves GE113, GE120, GE138, and GE142 GE142 GE138 GE120 GE113 0.05 7 8 9 10 12 CURRENT (multiple of pickup) 842725A1.CDR 5-130 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 259 7 8 9 10 12 CURRENT (multiple of pickup) 842730A1.CDR Figure 5-57: Recloser curves GE131, GE141, GE152, and GE200 GE152 GE141 GE131 GE200 7 8 9 10 12 CURRENT (multiple of pickup) 842728A1.CDR M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-131...
Page 260 CURRENT (multiple of pickup) 842729A1.CDR Figure 5-59: Recloser curves GE116, GE117, GE118, GE132, GE136, and GE139 GE132 GE139 GE136 GE116 0.05 GE117 GE118 0.02 0.01 7 8 9 10 12 CURRENT (multiple of pickup) 842726A1.CDR 5-132 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 261 0.01 7 8 9 10 12 CURRENT (multiple of pickup) 842724A1.CDR Figure 5-61: Recloser curves GE119, GE135, and GE202 GE202 GE135 GE119 7 8 9 10 12 CURRENT (multiple of pickup) 842727A1.CDR M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-133...
Page 262: Flexlogic
Figure 5-62: UR architecture overview The states of all digital signals used in the M60 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 element from operating, as an input to a control feature in a FlexLogic equation, or to operate a contact output.
Page 263 Counter 1 EQL The number of pulses counted is equal to the set number Lower than Counter 1 LO The number of pulses counted is below the set number Fixed Logic 1 Logic 0 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-135...
Page 264 Breaker 1 flashover element phase C has dropped out BKR 1 FLSHOVR DPO Breaker 1 flashover element has dropped out BKR 2 FLSHOVR... Same set of operands as shown for BKR 1 FLSHOVR 5-136 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 265 FlexElement 1 has picked up FlexElements FxE 1 OP FlexElement 1 has operated FxE 1 DPO FlexElement 1 has dropped out FxE 2 to FxE 16 Same set of operands as shown for FxE 1 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-137...
Page 266 Phase B directional 1 block overcurrent PH DIR1 BLK C Phase C directional 1 block PH DIR1 BLK Phase directional 1 block PH DIR2 Same set of operands as shown for PH DIR1 5-138 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 267 Asserted when the RRTD RTD 1 trip stage operates RRTD RTD 1 TRIP PKP Asserted when the RRTD RTD 1 trip stage picks up RRTD RTD 2... The set of operands shown are available for RRTD RTD 2 and higher M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-139...
Page 268 Phase A of stator differential phase comparison has been satisfied Phase B of stator differential phase comparison has been satisfied STATOR DIFF DIR B STATOR DIFF DIR C Phase C of stator differential phase comparison has been satisfied 5-140 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 269 Underfrequency 1 has picked up Underfrequency UNDERFREQ 1 OP Underfrequency 1 has operated UNDERFREQ 1 DPO Underfrequency 1 has dropped out UNDERFREQ 2 to 6 Same set of operands as shown for UNDERFREQ 1 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-141...
Page 270 Virt Op 1 Flag is set, logic=1 Virtual outputs Virt Op 2 Flag is set, logic=1 Virt Op 3 Flag is set, logic=1   Virt Op 96 Flag is set, logic=1 5-142 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 271 Communications source of the reset command RESET OP (OPERAND) Operand (assigned in the INPUTS/OUTPUTS  RESETTING menu) source of the reset command RESET OP (PUSHBUTTON) Reset key (pushbutton) source of the reset command M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-143...
Page 272 2 to 16 any input is ‘1’ 2 to 16 all inputs are ‘1’ 2 to 16 all inputs are ‘0’ NAND 2 to 16 any input is ‘0’ only one input is ‘1’ 5-144 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 273: Flexlogic Rules
A timer operator (for example, "TIMER 1") or virtual output assignment (for example, " = Virt Op 1") can be used once only. If this rule is broken, a syntax error is declared. 5.6.3 FlexLogic evaluation Each equation is evaluated in the order in which the parameters have been entered. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-145...
Page 274: Flexlogic Example
4, which is programmed in the contact output section to operate relay H1 (that is, contact output H1). Therefore, the required logic can be implemented with two FlexLogic equations with outputs of virtual output 3 and virtual output 4, shown as follows. 5-146 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 275 It is generally easier to start at the output end of the equation and work back towards the input, as shown in the following steps. It is also recommended M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-147...
Page 276 It is now possible to check that this selection of parameters produces the required logic by converting the set of parameters into a logic diagram. The result of this process is shown in the figure, which is compared to the logic for virtual output 3 diagram as a check. 5-148 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 277 Now check that the selection of parameters produce the required logic by converting the set of parameters into a logic diagram. The result is shown in the figure, which is compared to the logic for virtual output 4 diagram as a check. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-149...
Page 278 Always test the logic after it is loaded into the relay, in the same way as has been used in the past. Testing can be 5-150 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 279: Flexlogic Equation Editor
Range: Off, any analog actual value parameter  FLEXELEMENT 1 INPUT Range: SIGNED, ABSOLUTE  MODE: SIGNED FLEXELEMENT 1 COMP Range: LEVEL, DELTA  MODE: LEVEL FLEXELEMENT 1 Range: OVER, UNDER  DIRECTION: OVER M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-151...
Page 280 — This setting specifies the first (non-inverted) input to the FlexElement. Zero is assumed as the input if FLEXELEMENT 1 +IN this setting is set to “Off.” For proper operation of the element, at least one input must be selected. Otherwise, the element does not assert its output operands. 5-152 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 281 HYSTERESIS = % of PICKUP FlexElement 1 OpSig 842705A1.CDR In conjunction with the setting, the element can be programmed to provide two extra FLEXELEMENT 1 INPUT MODE characteristics, as shown in the following figure. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-153...
Page 282 BASE = maximum value of the DCMA INPUT MAX setting for the two transducers configured under the +IN and –IN inputs DELTA TIME BASE = 1 µs FREQUENCY = 1 Hz BASE  PHASE ANGLE = 360 degrees (see the UR angle referencing convention) BASE 5-154 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 283: Non-Volatile Latches
Reset Dominant LATCH 1 SET: Range: FlexLogic operand  LATCH 1 RESET: Range: FlexLogic operand  LATCH 1 Range: Self-reset, Latched, Disabled  TARGET: Self-reset LATCH 1 Range: Disabled, Enabled  EVENTS: Disabled M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-155...
Page 284: Grouped Elements
 PHASE CURRENT See page 5-196    NEUTRAL CURRENT See page 5-200    GROUND CURRENT See page 5-206    BREAKER FAILURE See page 5-214   5-156 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 285 Many motors have a large time margin between acceleration-time and the stall limit. It is advantageous to detect stalling during a start as early as possible to minimize re-starting delays once the cause of the stall is remedied, for example neglecting to release a fan brake. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-157...
Page 286 Consequently, in the adaptive mode, the element operates when the square of the current integrated from the beginning of the start up to a given time exceeds    Acceleration Current Acceleration Time 5-158 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 287 Range: 0.01 to 1.00 in steps of 0.01  STALL RATIO: 1.00 RTD BIAS: Range: Disabled, Enabled  Disabled RTD BIAS MINIMUM Range: 0 to 250°C in steps of 1  40 C M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-159...
Page 288 Once the motor load current exceeds the overload level (FLA x overload factor), it enters an overload phase; that is, the heat accumulation becomes greater than the heat dissipation. The M60 thermal model reacts by incrementing the thermal capacity used (TCU) at a rate dependent on the selected thermal curve and overload level. When the thermal capacity reaches 100%, the operand (typically configured to trip the motor) is set.
Page 289 15.00 1.39 2.78 4.16 5.55 6.94 8.33 9.71 11.10 12.49 13.88 15.27 16.65 18.04 19.43 20.82 20.00 1.39 2.78 4.16 5.55 6.94 8.33 9.71 11.10 12.49 13.88 15.27 16.65 18.04 19.43 20.82 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-161...
Page 290: Motor
CHAPTER 5: SETTINGS If “IEC” is selected as the thermal model curve, the M60 can apply the IEC 255-8 hot and cold curve characteristics to the thermal model. The M60 evaluates the thermal capacity at motor start and chooses the appropriate curve. The hot curve characteristic is applied when the thermal capacity is greater than or equal to 5% (that is, a point above where the motor is not at complete rest, or cold).
Page 291 IEC CURVE TIME CONSTANT per the IEC 255-8 standard. When the IEC motor curves are selected, the M60 calculates the time to trip using the IEC255- 8 cold curve and IEC255-8 hot curve equations and increases thermal capacity used as defined by the thermal capacity used equation earlier.
Page 292 (2) and the locked rotor thermal limit curves were smoothed into one standard overload curve, the motor cannot start at 80% line voltage. A custom curve (1) is required. 5-164 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 293 This current has a frequency that is approximately twice the line frequency: 100 Hz for a 50 Hz system or 120 Hz for a 60 Hz system. Skin effect in the rotor bars at this frequency cause a significant increase in rotor resistance M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-165...
Page 294 –   e   TCU Eq. 5-14 – start   1   ------------------------------------- - -------- -  100% Eq. 5-15 –     overload_pickup cold where 5-166 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 295 HOT/COLD SAFE STALL RATIO The M60 algorithm uses this data if this setting is programmed. The value entered for this setting dictates the level at which thermal capacity used settles for current that is below the motor service factor times FLA. When the motor is running at a...
Page 296 100%, the load current must be above the overload pickup setting to set the output. Do not program setpoint greater than 200°C if using a remote RTD unit, since the RRTD only measures RTD BIAS MAXIMUM temperatures up to 200°C. 5-168 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 297 TCU decays to the level satisfying the following equation. MOTOR START INHIBIT 100%   margin   ---------------------------------------- - TCU 100% Eq. 5-22 –   maxStart 100% M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-169...
Page 298 The following figure presents the typical thermal limit curve for high inertia application. 5-170 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 299 (curves 2 and 3). Voltage is continually monitored during motor starting and the acceleration thermal limit portion of the relay overload curve is dynamically adjusted based on motor voltage variations. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-171...
Page 300 Figure 5-83: Typical motor acceleration characteristics 833714A1.CDR — This setting defines the locked rotor current level at the rated motor voltage (I VD STALL CURRENT @ 100% V 5-172 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 301 SAFE STALL POINT @ 110%V (5) 1.00 PER UNIT CURRENT THERMAL MODEL CURVE LOCKED ROTOR LINE MIN V ACCELERATE 100% ACCELERATE 110% ACCELERATE MIN V LINE 100% V LINE 110% V LINE 833715A1.CDR M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-173...
Page 302 The following three figures illustrate the resultant overload protection curve for minimum, 100%, and maximum line voltages. For voltages between these limits, the M60 shifts the acceleration curve linearly and constantly, based on the measured line voltage during a motor start.
Page 303 Figure 5-85: Voltage dependent overload curve protection at minimum voltage 10000.00 1000.00 100.00 10.00 1.00 PER UNIT CURRENT 833716A1.CDR Figure 5-86: Voltage dependent overload curve protection at 100% voltage 10000.00 1000.00 100.00 10.00 1.00 PER UNIT CURRENT 833717A1.CDR M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-175...
Page 304 1.00 PER UNIT CURRENT 833718A1.CDR The following three figures illustrate the motor starting curves for the following abnormal conditions: line voltages below the minimum, above 110%, and the situation for voltage loss. 5-176 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 305 Figure 5-88: Voltage dependent overload curve protection at less than minimum voltage 10000.00 1000.00 100.00 10.00 1.00 PER UNIT CURRENT 833719A1.CDR Figure 5-89: Voltage dependent overload curve protection at voltage loss condition 10000.00 1000.00 100.00 10.00 1.00 PER UNIT CURRENT 833720A1.CDR M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-177...
Page 306 1000.00 100.00 10.00 1.00 PER UNIT CURRENT 833721A1.CDR For the three abnormal voltage situations, the M60 makes a transition from the acceleration curve to Motor or FlexCurve when the operands are asserted. MOTOR RUNNING MOTOR OVERLOADED 5-178 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 307 If the motor status is offline when control power is lost, the thermal capacity decays for the duration of the loss of control power based on the stopped motor cooling rate. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-179...
Page 308 AMP UNBAL 1 RESET Range: 0.00 to 600.00 s in steps of 0.01  DELAY: 0.00 s AMP UNBAL 1 BLOCK: Range: FlexLogic operand  AMP UNBAL 1 TARGET: Range: Self-reset, Latched, Disabled  Self-reset 5-180 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 309 SETTINGS  GROUPED ELEMENTS  SETTING GROUP 1(6)  MOTOR  MECHANICAL JAM  MECHANICAL JAM MECHANICAL JAM Range: Disabled, Enabled  FUNCTION: Disabled  MECH JAM OVERCURRENT Range: 1.00 to 10.00 x FLA in steps of 0.01  PICKUP: 2.00 x FLA M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-181...
Page 310 MECH JAM RESET DELAY tripping command. Figure 5-94: Mechanical jam logic 5.7.3.6 Undercurrent SETTINGS  GROUPED ELEMENTS  SETTING GROUP 1(6)  MOTOR  UNDERCURRENT  UNDERCURRENT UNDERCURRENT Range: Disabled, Enabled   FUNCTION: Disabled 5-182 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 311 — This setting specifies an operand used to block the undercurrent function. A panel cutoff switch UNDERCURRENT BLOCK or other user specified condition is typically used to block the function. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-183...
Page 312 MIN MOTOR VOLTS: 80% SPEED2 VD VOLT LOSS: Range: FlexLogic operand  SPEED2 VD STALL CURR Range: 1.50 to 20.00 x FLA in steps of 0.01  @ MIN V: 4.50 x FLA 5-184 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 313 When two-speed motor functionality is used, these settings allow the selection of proper parameters for the thermal model when the motor is switched to the second speed. There is one thermal model in the M60, and it has inputs for overload conditions from calculations at both speeds.
Page 314 Range: 0.10 to 1.00 × FLA in steps of 0.01  PICKUP: 0.70 x FLA SPEED2 U/CURR TRIP Range: 0.00 to 600.00 s in steps of 0.01  PICKUP DLY: 2.00 s 5-186 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 315 SPEED 2 MOTOR SOURCE FLEXLOGIC OPERANDS = Ia magnitude IA_mag < PICKUP U/CURR SP2 ALARM PKP = Ib magnitude IB_mag < PICKUP U/CURR SP2 TRIP PKP = Ic magnitude IC_mag < PICKUP 833022A1.CDR M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-187...
Page 316: Stator Differential
This element has a dual slope characteristic. The main purpose of the percent-slope characteristic is to prevent a maloperation caused by unbalances between CTs during external faults. CT unbalances arise as a result of the following factors: • CT accuracy errors • CT saturation 5-188 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 317 — This setting defines the end of the transition region and the start of the Slope 2 region. Set it to the STATOR DIFF BREAK 2 level at which any of the protection CTs are expected to begin to saturate. Figure 5-100: Stator differential logic M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-189...
Page 318 In order to provide additional security against maloperations during these events, the M60 incorporates saturation detection logic. When saturation is detected, the element makes an additional check on the angle between the neutral and output current. If this angle indicates an internal fault, then tripping is permitted.
Page 319: Power
DIR POWER 1 STG2 Range: 0.00 to 600.00 s in steps of 0.01  DELAY: 20.00 s DIR POWER 1 BLK: Range: FlexLogic operand  DIR POWER 1 Range: Self-Reset, Latched, Disabled  TARGET: Self-Reset M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-191...
Page 320 For example, section (a) in the figure shows settings for reverse power, while section (b) shows settings for low forward power applications. 5-192 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 321 VTs and CTs. The element responds to the sum of the settings. DIR POWER 1 RCA DIR POWER 1 CALIBRATION M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-193...
Page 322 UNDERPOWER 1 TRIP Range: 0.00 to 600.00 s in steps of 0.01  PICKUP DLY: 1.00 s UNDERPOWER 1 TRIP Range: 0.00 to 600.00 s in steps of 0.01  RESET DLY: 1.00 s 5-194 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 323 — This setting specifies an operand used to block the underpower function. A panel cutoff switch or UNDERPOWER 1 BLOCK other user specified condition typically is used to block the function. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-195...
Page 324: Phase Current
 PHASE   DIRECTIONAL 2 The M60 has up to eight phase instantaneous overcurrent elements (dependent on CT/VT modules ordered) and two phase directional overcurrent elements. 5.7.6.2 Phase instantaneous overcurrent (ANSI 50P, IEC PIOC) SETTINGS  GROUPED ELEMENTS  SETTING GROUP 1(6)  PHASE CURRENT  PHASE IOC 1(8) ...
Page 325 PHASE DIR 1 BLOCK Range: No, Yes  WHEN V MEM EXP: No PHASE DIR 1 Range: Self-reset, Latched, Disabled  TARGET: Self-reset PHASE DIR 1 Range: Disabled, Enabled  EVENTS: Disabled M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-197...
Page 326 PRODUCT SETUP  DISPLAY PROPERTIES  VOLTAGE CUT-OFF LEVEL phase angle between the operating and polarizing signals: – The element output is logic “0” when the operating current is within polarizing voltage ±90° 5-198 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 327 Therefore, a coordination time of at least 10 ms must be added to all the instantaneous protection elements under the supervision of the phase directional element. If current reversal is of a concern, a longer delay—in the order of 20 ms—is needed. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-199...
Page 328: Neutral Current
See page 5-202   DIRECTIONAL 1  NEUTRAL   DIRECTIONAL 2 The M60 has up to eight neutral instantaneous overcurrent elements (dependent on CT/VT modules ordered) and two neutral directional overcurrent elements. 5-200 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 329 The positive-sequence restraint must be considered when testing for pickup accuracy and response time (multiple of pickup). The operating quantity depends on how test currents are injected into the relay (single-phase injection:   0.9375 ; three-phase pure zero-sequence injection: injected injected Figure 5-110: Neutral IOC1 logic M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-201...
Page 330 The positive-sequence restraint allows for more sensitive settings by counterbalancing spurious zero-sequence currents resulting from: • System unbalances under heavy load conditions • Transformation errors of current transformers (CTs) during double-line and three-phase faults • Switch-off transients during double-line and three-phase faults 5-202 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 331 REV LA = 80° (reverse limit angle = the ± angular limit with the ECA for operation) Take the bias into account when using the neutral directional overcurrent element to directionalize other protection elements. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-203...
Page 332 If "Dual-V" polarizing is selected, "Voltage" polarizing is performed and "Current" polarizing is ignored if the voltage polarizing signal is valid; otherwise "Current" polarizing is performed if the current polarizing signal is valid. If neither of them is valid, neither forward nor reverse indication is given. 5-204 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 333 — This setting defines the pickup level for the overcurrent unit of the element in the reverse NEUTRAL DIR OC1 REV PICKUP direction. When selecting this setting, keep in mind that the design uses a positive-sequence restraint technique for the “Calculated 3I0” mode of operation. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-205...
Page 334: Ground Current
  5.7.8.2 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 standard curve shapes. This allows for simplified coordination with downstream devices. 5-206...
Page 335 IEEE Extremely Inverse 11.341 4.761 1.823 1.001 0.648 0.464 0.355 0.285 0.237 0.203 22.682 9.522 3.647 2.002 1.297 0.927 0.709 0.569 0.474 0.407 45.363 19.043 7.293 4.003 2.593 1.855 1.418 1.139 0.948 0.813 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-207...
Page 336 Table 5-28: IEC (BS) inverse time curve constants IEC (BS) curve shape IEC Curve A (BS142) 0.140 0.020 IEC Curve B (BS142) 13.500 1.000 43.2 IEC Curve C (BS142) 80.000 2.000 58.2 IEC Short Inverse 0.050 0.040 0.500 5-208 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 337  C  RESET  –  – –    – where T = operate time (in seconds) TDM = Multiplier setting I = Input current = Pickup Current setting M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-209...
Page 338 A to E = constants = characteristic constant = reset time in seconds (assuming energy capacity is 100% and RESET is “Timed”) RESET Table 5-30: GE type IAC inverse time curve constants IAC Curve Shape IAC Extreme Inverse 0.0040 0.6379 0.6200...
Page 339 The curve multiplier of 0.00 to 600.00 makes this delay adjustable from instantaneous to 600.00 seconds in steps of 10 ms. TDM in seconds, when I I > Eq. 5-37 pickup TDM in seconds Eq. 5-38 RESET where M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-211...
Page 340 = Reset Time in seconds (assuming energy capacity is 100% and RESET: Timed) RESET Recloser curves The M60 uses the FlexCurve feature to facilitate programming of 41 recloser curves. See the FlexCurve section in this chapter for details. 5.7.8.3 Ground time overcurrent (ANSI 51G, IEC PTOC) SETTINGS ...
Page 341 0.02 to 46 times the CT rating. NOTE This channel can be equipped with a standard or sensitive input. The conversion range of a sensitive channel is from 0.002 to 4.6 times the CT rating. NOTE M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-213...
Page 342: Breaker Failure
BF1 USE TIMER 3: Range: Yes, No  BF1 TIMER 3 PICKUP Range: 0.000 to 65.535 s in steps of 0.001  DELAY: 0.000 s  BF1 BKR POS1 A/3P: Range: FlexLogic operand  5-214 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 343 FlexLogic timer, set longer than any breaker failure timer, whose output operand is selected to block the breaker failure scheme. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-215...
Page 344 FlexLogic operands that initiate tripping required to clear the faulted zone. The trip output can be sealed-in for an adjustable period. • Target message indicating a failed breaker has been declared • Illumination of the faceplate Trip LED (and the Phase A, B, or C LED, if applicable) 5-216 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 345 Neutral current supervision is used only in the three phase scheme to provide increased sensitivity. This setting is valid only for three-pole tripping schemes. — If set to "Yes," the early path is operational. BF1 USE TIMER 1 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-217...
Page 346 In microprocessor relays this time is not significant. In M60 relays, which use a Fourier transform, the calculated current magnitude ramps-down to zero one power frequency cycle after the current is interrupted, and this lag needs to be included in the overall margin duration, as it occurs after current interruption.
Page 347 Upon operation of the breaker failure element for a single pole trip command, a three-pole trip command needs to be given via output operand BKR FAIL 1 TRIP OP Figure 5-117: Single-pole breaker failure initiate logic M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-219...
Page 348 GROUPED ELEMENTS CHAPTER 5: SETTINGS Figure 5-118: Single-pole breaker failure, timers logic 5-220 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 349 CHAPTER 5: SETTINGS GROUPED ELEMENTS Figure 5-119: Three-pole breaker failure, initiate logic M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-221...
Page 350 GROUPED ELEMENTS CHAPTER 5: SETTINGS Figure 5-120: Three-pole breaker failure, timers logic 5-222 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 351: Voltage Elements
The time delay is adjustable from 0 to 600.00 seconds in steps of 0.01. The undervoltage elements can also be programmed to have an inverse time delay characteristic. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-223...
Page 352 Range: 0.00 to 600.00 s in steps of 0.01  DELAY: 1.00 s PHASE UV1 MINIMUM Range: 0.000 to 3.000 pu in steps of 0.001  VOLTAGE: 0.100 pu PHASE UV1 BLOCK: Range: FlexLogic operand  5-224 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 353 Range: 0.00 to 600.00 s in steps of 0.01  DELAY: 1.00 s PHASE OV1 BLOCK: Range: FlexLogic Operand  PHASE OV1 Range: Self-reset, Latched, Disabled  TARGET: Self-reset PHASE OV1 Range: Disabled, Enabled  EVENTS: Disabled M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-225...
Page 354 Range: 0.00 to 600.00 s in steps of 0.01  DELAY: 1.00 s NEUTRAL OV1 BLOCK: Range: FlexLogic operand  NEUTRAL OV1 TARGET: Range: Self-reset, Latched, Disabled  Self-reset NEUTRAL OV1 EVENTS: Range: Disabled, Enabled  Disabled 5-226 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 355 There are three negative-sequence overvoltage elements available. Use the negative-sequence overvoltage element to detect loss of one or two phases of the source, a reversed phase sequence of voltage, or a non-symmetrical system voltage condition. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-227...
Page 356 Range: Disabled, Enabled  Disabled The M60 contains one auxiliary undervoltage element for each VT bank. This element monitors undervoltage conditions of the auxiliary voltage. selects the voltage level at which the time undervoltage element starts timing. The nominal secondary...
Page 357 Range: Disabled, Enabled  Disabled The M60 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 is the per-unit (pu) base used when setting the SETUP ...
Page 358: Control Elements
The trip bus element allows aggregating outputs of protection and control elements without using FlexLogic and assigning them a simple and effective manner. Each trip bus can be assigned for either trip or alarm actions. Simple trip conditioning such as latch, delay, and seal-in delay are available. 5-230 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 359 TRIP BUS 1 RESET RESET OP operand is pre-wired to the reset gate of the latch, As such, a reset command from the front panel interface or via communications resets the trip bus output. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-231...
Page 360: Setting Groups
Prevents the active setting group from changing when the selected FlexLogic operand is "On." This SETTING GROUPS BLK — can be useful in applications where it is undesirable to change the settings under certain conditions, such as during a control sequence. 5-232 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 361: Selector Switch
RANGE: 7 SELECTOR 1 TIME-OUT: Range: 3.0 to 60.0 s in steps of 0.1  5.0 s SELECTOR 1 STEP-UP: Range: FlexLogic operand  SELECTOR 1 STEP-UP Range: Time-out, Acknowledge  MODE: Time-out M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-233...
Page 362 The change is automatic and does not require any explicit confirmation of the intent to change the selector's position. When set to “Acknowledge,” the selector 5-234 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 363 The “Synch/ Restore” mode is useful for applications where the selector switch is employed to change the setting group in redundant (two relay) protection schemes. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-235...
Page 364 3BIT A0 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 5-236 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 365 SETTINGS  CONTROL ELEMENTS  SETTING GROUPS : “Enabled” SETTING GROUPS FUNCTION : “Off” SETTING GROUPS BLK : “SELECTOR 1 POS 2" GROUP 2 ACTIVATE ON : “SELECTOR 1 POS 3" GROUP 3 ACTIVATE ON M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-237...
Page 366 Off = 0 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 5-238 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 367: Underfrequency
— Selects the level at which the underfrequency element is to pickup. For example, if the system UNDERFREQ 1 PICKUP frequency is 60 Hz and the load shedding is required at 59.5 Hz, the setting is 59.50 Hz. Figure 5-134: Underfrequency logic M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-239...
Page 368: Overfrequency
OVERFREQ 1 SOURCE setting selects the level at which the overfrequency element is to pickup. OVERFREQ 1 PICKUP Figure 5-135: Overfrequency logic 5-240 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 369: Motor Start Supervision
A method to prevent starting is by wiring an M60 output contact actuated by motor start supervision elements in the motor energizing control circuit. The output contact changes state only when the motor is stopped to accommodate control circuits that must be continuously energized, such as a contactor.
Page 370 Use this operand to inhibit the start command. • operand indicates that the time between the last two starts was long enough. When TIME-BTWN-STARTS DPO stopped, the motor can be restarted immediately. 5-242 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 371: Reduced Voltage Starting
Figure 5-138: Restart delay logic 5.8.8 Reduced voltage starting SETTINGS  CONTROL ELEMENTS  REDUCED VOLTAGE STARTING  REDUCED VOLTAGE REDUCED VOLTAGE Range: Disabled, Enabled   STARTING STARTING: Disabled M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-243...
Page 372  Disabled The M60 can control the transition of a motor start from reduced to full voltage. This feature uses motor load and a supervisory timer to initiate a one second control signal (the operand) that can be used to switch to full REDUCED VOLT CTRL voltage.
Page 373: Digital Elements
 DIGITAL ELEMENT 1 DIGITAL ELEMENT 1 Range: Disabled, Enabled   FUNCTION: Disabled DIG ELEM 1 NAME: Range: 16 alphanumeric characters  Dig Element 1 DIG ELEM 1 INPUT: Range: FlexLogic operand  M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-245...
Page 374 If the circuit presents a high resistance, the trickle current falls below the monitor threshold, and an alarm is declared. 5-246 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 375 Using the contact input settings, this input is given an ID name, for example, “Cont Ip 1," and is set “On” when the breaker is closed. The settings to use digital element 1 to monitor the breaker trip circuit are indicated (EnerVista example shown). M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-247...
Page 376: Digital Counters
Range: Disabled, Enabled  FUNCTION: Disabled  COUNTER 1 NAME: Range: 12 alphanumeric characters  Counter 1 COUNTER 1 UNITS: Range: six alphanumeric characters  COUNTER 1 PRESET: Range: –2,147,483,648 to +2,147,483,647  5-248 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 377 If control power is interrupted, the accumulated and frozen values are saved into non-volatile memory during the power-down operation. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-249...
Page 378: Monitoring Elements
See page 5-257   5.8.11.2 Breaker flashover SETTINGS  CONTROL ELEMENTS  MONITORING ELEMENTS  BREAKER FLASHOVER 1(2)  BREAKER BKR 1 FLSHOVR Range: Disabled, Enabled   FLASHOVER 1 FUNCTION: Disabled 5-250 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 379 Voltages must be present prior to flashover conditions. If the three VTs are placed after the breaker on the line (or feeder), and the downstream breaker is open, the measured voltage is zero and the flashover element is not NOTE initiated. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-251...
Page 380 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 ensures scheme stability. BRK 1 FLSHOVR DIFF V PKP Consider the following configuration: Breaker Line/Feeder 842745A1.CDR 5-252 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 381 A six-cycle time delay applies after the selected FlexLogic operand resets. — This setting specifies the time delay to operate after a pickup condition is detected. BRK FLSHOVR PKP DELAY M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-253...
Page 382 CONTROL ELEMENTS CHAPTER 5: SETTINGS Figure 5-145: Breaker flashover logic 5-254 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 383 CT FAIL 3V0 INPUT — Specifies the pickup value for the 3V_0 source. CT FAIL 3V0 INPUT PICKUP — Specifies the pickup delay of the CT failure element. CT FAIL PICKUP DELAY M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-255...
Page 384 An additional condition is introduced to inhibit a fuse failure declaration when the monitored circuit is de-energized; positive-sequence voltage and current are both below threshold levels. — Enables and disables the fuse failure feature for each source. VT FUSE FAILURE 1 FUNCTION 5-256 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 385 END OF BRB Range: –11.99 to 12.00 Hz in steps of 0.01  OFFSET: 2.00 Hz BRB START BLOCK Range: 0.00 to 600.00 s in steps of 0.01  DELAY: 60.00 s M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-257...
Page 386 START OF BRB OFFSET rotor bar failure is searched. The beginning of the frequency range is defined as follows, where f is the system frequency and f is this setting. start_offset Eq. 5-40 start start_offset 5-258 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 387 — This setting specifies a time delay to reset the broken rotor bar detection feature. This BROKEN ROTOR BAR RESET DLY setting can be left at its default value since the element updates its state one to two times per minute. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-259...
Page 388: Inputs/Outputs
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 M60 to validate the new contact state. In the following figure, the debounce time is set at 2.5 ms;...
Page 389 For example, to use contact input H5a as a status input from the breaker 52b contact to seal-in the trip relay and record it in the Event Records menu, make the following settings changes: M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-261...
Page 390: Virtual Inputs
5.9.3.1 Digital outputs SETTINGS  INPUTS/OUTPUTS  CONTACT OUTPUTS  CONTACT OUTPUT H1  CONTACT OUTPUT H1 CONTACT OUTPUT H1 ID Range: up to 12 alphanumeric characters   Cont Op 1 5-262 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 391 Disabled The M60 latching output contacts are mechanically bi-stable and controlled by two separate (open and close) coils. As such they retain their position even if the relay is not powered up. The relay recognizes all latching output contact cards and populates the setting menu accordingly.
Page 392 Application example 3 A make before break functionality must be added to the preceding example. An overlap of 20 ms is required to implement this functionality. 5-264 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 393: Virtual Outputs
SETTINGS  INPUTS/OUTPUTS  VIRTUAL OUTPUTS  VIRTUAL OUTPUT 1(96)  VIRTUAL OUTPUT 1 VIRTUAL OUTPUT 1 ID Range: up to 12 alphanumeric characters  Virt Op 1  VIRTUAL OUTPUT 1 Range: Disabled, Enabled  EVENTS: Disabled M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-265...
Page 394: Resetting
— Represents the state of the direct input when the associated direct device is offline. The DIRECT INPUT 1 DEFAULT STATE following choices are available: • On — Defaults the input to Logic 1 • Off — Defaults the input to Logic 0 5-266 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 395 UR IED 2: “Cont Ip 1 DIRECT OUT 12 OPERAND On” operand of UR IED 2 is now available in UR IED 1 as Cont Ip 1 On DIRECT INPUT 5 ON M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-267...
Page 396 (if any default state is set to “On”), or to trip the bus on any overcurrent condition (all default states set to “Off”). Example 3: Pilot-aided schemes Consider a three-terminal line protection application shown in the following figure. 5-268 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 397 5" (forward a message from 1 to 3) DIRECT OUT 3 OPERAND "DIRECT INPUT 6" (forward a message from 3 to 1) DIRECT OUT 4 OPERAND The figure shows the signal flow among the three IEDs. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-269...
Page 398: Teleprotection
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.” 5-270 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 399 (same for 1-2...1-16) (On 3-terminal system or 2-terminal 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 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-271...
Page 400: Transducer Inputs/Outputs
“180.” Intermediate values between the minimum and maximum values are scaled linearly. 5.10.2 RTD inputs SETTINGS  TRANSDUCER I/O  RTD INPUTS  RTD INPUT H1(W8)  RTD INPUT H1 RTD INPUT H1 Range: Disabled, Enabled  FUNCTION: Disabled  5-272 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 401 — Specifies the RTD type. Four different RTD types are available: 100 Ω Nickel, 10 Ω Copper, 100 Ω RTD INPUT H1 TYPE Platinum, and 120 Ω Nickel. The following table outlines reference temperature values for each type. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-273...
Page 402 A value of “None” specifies that the RTD operates individually and not part of any RTD group. All RTDs programmed to “Stator” are used for RTD biasing of the M60 thermal model. Common groups are provided for rotating machines applications such as ambient, bearing, group 1, or group 2.
Page 403: Rrtd Inputs
Menus are available to configure each of the remote RTDs. It is recommended to use the M60 to configure the RRTD parameters. If the RRTDPC software is used to change the RRTD settings directly (the application and type settings), then one of the following two operations is required for changes to be reflected in the M60: •...
Page 404 RTD types in common use. Hardware details are contained in chapter 3. On power up, the M60 reads and saves all application and type settings from the RRTD. This synchronizes the RRTD and M60.
Page 405 A value of “None” specifies that the remote RTD operates individually and not part of any RTD group. All remote RTDs programmed to “Stator” are used for RTD biasing of the M60 thermal model. Common groups are provided for rotating machines applications, such as ambient, bearing, group 1, or group 2.
Page 406: Dcma Outputs
Range: Off, any analog actual value parameter   SOURCE: Off DCMA OUTPUT H1 Range: –1 to 1 mA, 0 to 1 mA, 4 to 20 mA  RANGE: –1 to 1 mA 5-278 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 407 DCMA OUTPUT H1 SOURCE (FlexAnalog parameters) such as power, current amplitude, voltage amplitude, power factor, etc. can be configured as sources driving DCmA outputs. See Appendix A for a list of FlexAnalog parameters. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-279...
Page 408 The CT ratio is 5000:5 and the maximum load current is 4200 A. The current is to be monitored from 0 A upwards, allowing for 50% overload. The phase current with the 50% overload margin is:  4.2 kA 6.3 kA Eq. 5-56 5-280 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 409 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  230.94 kV + 1.27 kV = 2.42 kV. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-281...
Page 410: Testing
 FUNCTION: Disabled The M60 provides a test facility to verify the functionality of contact inputs and outputs, some communication channels and the phasor measurement unit (where applicable), using simulated conditions. The test mode can be in any of three states: Disabled, Isolated, or Forcible.
Page 411: Force Contact Inputs
Range: Normal, Energized, De-energized, Freeze   OUTPUTS :Normal FORCE Cont Op 2 Range: Normal, Energized, De-energized, Freeze  :Normal  FORCE Cont Op xx Range: Normal, Energized, De-energized, Freeze  :Normal M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-283...
Page 412 While the selected operand is Off, the output behaves as it does when in service. On restart, the setting and the force contact input and force contact output settings revert TEST MODE FORCING to their default states. NOTE 5-284 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 413: Actual Values
  RxGOOSE STATUS See page 6-6    RxGOOSE See page 6-6   STATISTICS  DIGITAL COUNTERS See page 6-6    SELECTOR SWITCHES See page 6-7   M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 414  TRANSDUCER I/O See page 6-21    RTD INPUTS  ACTUAL VALUES  USER-PROGRAMMABLE See page 6-22   RECORDS  FAULT REPORTS  STARTING RECORDS See page 6-22    M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 415: Status
For details of lockout time calculations, see the Thermal Model section of Chapter 5. , and lockout time values are calculated START/HOUR LOCKOUT TIME TIME-BTWN-STARTS LO TIME RESTART DELAY LO TIME from the Maximum Starting Rate, Time Between Starts, and Restart Delay elements, respectively. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 416: Contact Inputs
Range: On, Off  The M60 is provided with optional IEC 61850 capability. This feature is specified as a software option at the time of ordering. See the Order Codes section of chapter 2 for details. 6.2.5 RxGOOSE DPS inputs ACTUAL VALUES ...
Page 417: Teleprotection Inputs
CHAPTER 6: ACTUAL VALUES STATUS The M60 is provided with optional IEC 61850 capability. This feature is specified as a software option at the time of ordering. See the Order Codes section of chapter 2 for details. 6.2.6 Teleprotection inputs ACTUAL VALUES ...
Page 418: Rxgoose Status
Range: On, Off  The M60 is provided with optional IEC 61850 capability. This feature is specified as a software option at the time of ordering. See the Order Codes section of chapter 2 for details. actual value does not consider RxGOOSE that are not configured or are not used by any RxGOOSE All RxGOOSE Online Input.
Page 419: Selector Switches
999,999,999 ns Port 1 PTP State: Range: Disabled, No Signal, Calibrating, Synch’d (No  NO SIGNAL Pdelay), Synchronized Port 2 PTP State: Range: Disabled, No Signal, Calibrating, Synch’d (No  NO SIGNAL Pdelay), Synchronized M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 420: Direct Inputs
AVERAGE MSG RETURN TIME ring configuration (this value is not applicable for non-ring configurations). This is a rolling average calculated for the last ten messages. There are two return times for dual-channel communications modules. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 421: Direct Devices Status
 TELEPROT CH TESTS CHANNEL 1 Range: n/a, FAIL, OK  STATUS: n/a  CHANNEL 1 LOST Range: 1 to 65535 in steps of 1  PACKETS: CHANNEL 2 Range: n/a, FAIL, OK  STATUS: n/a M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 422: Remaining Connection Status
The Parallel Redundancy Protocol (PRP) defines a redundancy protocol for high availability in substation automation networks. ACTUAL VALUES  STATUS  PRP  PRP Total Rx Port A: Range: 0 to 4G, blank if PRP disabled   6-10 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 423: Metering
Range: 0 to 4G, blank if PRP disabled  The M60 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 424 6.3.1.2 UR convention for measuring phase angles All phasors calculated by URs and used for protection, control and metering functions are rotating phasors that maintain the correct phase angle relationships with each other at all times. 6-12 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 425   -- V   -- V   -- V   -- V   -- V   -- V The above equations apply to currents as well. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 6-13...
Page 426 SYSTEM SETUP  POWER SYSTEM  FREQUENCY AND PHASE REFERENCE The example above is illustrated in the following figure. Figure 6-3: Measurement convention for symmetrical components SYSTEM VOLTAGES SYMMETRICAL COMPONENTS WYE VTs DELTA VTs 827844A1.CDR 6-14 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 427: Stator Differential
 SRC 1  GROUND CURRENT See page 6-16   SRC 1  PHASE VOLTAGE See page 6-17   SRC 1  AUXILIARY VOLTAGE See page 6-17   SRC 1 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 6-15...
Page 428 ACTUAL VALUES  METERING  SOURCE SRC 1  GROUND CURRENT  GROUND CURRENT SRC 1 RMS Ig:   SRC 1 0.000 A SRC 1 PHASOR Ig:  0.000 A 0.0° 6-16 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 429 ACTUAL VALUES  METERING  SOURCE SRC 1  AUXILIARY VOLTAGE  AUXILIARY VOLTAGE SRC 1 RMS Vx:   SRC 1 0.00 V SRC 1 PHASOR Vx:  0.000 V 0.0° M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 6-17...
Page 430 6.3.4.7 Energy metering ACTUAL VALUES  METERING  SOURCE SRC 1  ENERGY  ENERGY SRC 1 POS WATTHOUR:   SRC 1 0.000 Wh SRC 1 NEG WATTHOUR:  0.000 Wh 6-18 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 431: Sensitive Directional Power
 CALC.: 0.81 x FLA LOAD DEV.AT BRB  CALC.: 0.01 x FLA TIME OF BRB CALC.:  2009/03/05 10:22:39 MAXIMUM COMPONENT  LEVEL: -58.3 dB MAXIMUM COMPONENT  FREQ.: 62.05 Hz M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 6-19...
Page 432: Tracking Frequency
BASE = maximum value of the DCMA INPUT MAX setting for the two transducers configured under the +IN and –IN inputs. FREQUENCY = 1 Hz BASE  PHASE ANGLE = 360 degrees (see the UR angle referencing convention) BASE 6-20 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 433: Rxgoose Analogs
 0.000 The M60 is provided with optional GOOSE communications capability. This feature is specified as a software option at the time of ordering. See the Order Codes section of chapter 2 for details. The RxGOOSE Analog values display in this menu. The RxGOOSE Analog values are received via IEC 61850 GOOSE messages sent from other devices.
Page 434: Records
 CURRENT: 5.85 x FLA START 1 PEAK  CURRENT: 6.70 x FLA Up to five motor starts are displayed. When the buffer is full, the newest record overwrites the oldest record. 6-22 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 435: Motor Learned Data
Learned values associated with motor acceleration require the acceleration time function to be enabled. The learned features are not be used until at least N + 1 successful motor starts have occurred. NOTE M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 6-23...
Page 436: Event Records
  Date and time stamps EVENT: 3 EVENT 3    POWER ON DATE: 2000/07/14 EVENT: 2 EVENT 3   POWER OFF TIME: 14:53:00.03405 EVENT: 1  EVENTS CLEARED 6-24 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 437: Oscillography
6.5 Product information 6.5.1 Model information ACTUAL VALUES  PRODUCT INFO  MODEL INFORMATION  MODEL INFORMATION ORDER CODE LINE 1: Range: standard GE order code format (lines 1 to 4)   M60-A00-AAA-A0A-A0A SERIAL NUMBER: Range: standard GE serial number format ...
Page 438: Firmware Revisions
Range: YYYY/MM/DD HH:MM:SS  2013/09/15 16:41:32 Date and time when the FPGA was built. The shown data is illustrative only. A modification file number of 0 indicates that, currently, no modifications have been installed. 6-26 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 439: Commands And Targets
The commands menu contains relay directives intended for operations personnel. All commands can be protected from unauthorized access via the command password; see the Security section of chapter 5 for details. The following flash message appears after successfully command entry. COMMAND EXECUTED M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 440: Virtual Inputs
After clearing data, the command setting automatically reverts to ENTER “No.” 7.1.3 Set date and time COMMANDS  SET DATE AND TIME  COMMANDS SET DATE AND TIME: Range: YYYY/MM/DD HH:MM:SS   SET DATE AND TIME 2000/01/14 13:47:03 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 441: Relay Maintenance
Although the diagnostic information is cleared before the M60 is shipped from the factory, the user can want to clear the diagnostic information for themselves under certain circumstances. For example, you clear diagnostic information after replacement of hardware.
Page 442: Security
Table 7-1: Target message priority status Priority Active status Description element operated and still picked up element picked up and timed out LATCHED element had operated but has dropped out M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 443: Relay Self-Tests
Contact Factory (xxx) • Latched target message: Yes. • Description of problem: One or more installed hardware modules is not compatible with the M60 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 module (for example, F8L).
Page 444 What to do: Ensure the following: – The IRIG-B cable is properly connected. – Proper cable functionality (that is, check for physical damage or perform a continuity test). – The IRIG-B receiver is functioning. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 445 How often the test is performed: Upon scanning of each configurable GOOSE data set. • What to do: The “xxx” text denotes the data item that has been detected as oscillating. Evaluate all logic pertaining to this item. DIRECT I/O FAILURE: COMM Path Incomplete M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 446 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 M60 from service and install in a location that meets operating temperature standards. UNEXPECTED RESTART: Press “RESET” key •...
Page 447 Bricks, or faults in the Brick input conditioning hardware. If the error was annunciated the first time significant signal was encountered, suspect the former cause and check the copper connections external to the Brick. Where multiple UR-series devices have self-test errors, look for common causes. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 448 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 can still be non-functional. 7-10 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 449: Commissioning
Injection to a particular M60 frequency element must be to its configured source and to the channels that the source uses for frequency measurement. For frequency measurement, a source uses the first quantity configured in the following...
Page 450 Do not use the tracking frequency in timing measurements, as its algorithm involves phase locking, which purposely sets its frequency high or low to allow the M60 sample clock to catch-up or wait as necessary to reach synchronism with the power system.
Page 451: Maintenance
This chapter outlines maintenance of the hardware and software. 9.1 General maintenance The M60 requires minimal maintenance. As a microprocessor-based relay, its characteristics do not change over time. While the M60 performs continual self-tests, it is recommended that maintenance be scheduled with other system maintenance.
Page 452: Unscheduled Maintenance (System Interruption)
<destination> is the path and file name of the IID file. If omitted, the file is saved as ur.iid in the command window default directory. An example is TFTP 192.168.1.101 GET ur.iid Feeder1.iid M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 453: Restore Settings
On a computer on the same subnetwork as the UR device, open a SFTP client application, such as WinSCP. Note that TFTP cannot be used here. Use the device's IP address as the host name. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 454: Upgrade Firmware
EnerVista UR Setup software. 9.3 Upgrade firmware The firmware of the M60 device can be upgraded, locally or remotely, using the EnerVista software. Instructions are outlined here and in the Help file under the topic “Upgrading Firmware.”...
Page 455: Upgrade Software
In EnerVista, click the Device Setup button. The window opens. Expand the entry for the UR device. Click the Read Order Code button. The order code and version of the device are populated to the software. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 456: Replace Module
Open the enhanced faceplate to the left once the thumb screw has been removed. This allows for easy access 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 M60. Figure 9-4: Modules inside relay with front cover open (enhanced faceplate) 842812A1.CDR...
Page 457: Battery
To avoid injury, ensure that the unit has been powered off for a minimum of three minutes before replacing the battery. Risk of fire if battery is replaced with incorrect type or polarity. To replace the battery: Turn off the power to the unit. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 458: Replace Battery For Sh/Sl Power Supply
To remove the front panel, unscrew the bracket on the front left side of the unit. Simultaneously pull the ejector clips at the top and bottom of the power supply module and remove the module. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 459: Dispose Of Battery
Baterie je označena tímto symbolem, který může zahrnovat i uvedena písmena, kadmium (Cd), olovo (Pb), nebo rtuť (Hg). Pro správnou recyklaci baterií vraťte svémudodavateli nebo na určeném sběrném místě. Pro více informací viz: www.recyclethis.info. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 460 (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. 9-10 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 461 (Cd), chumbo (Pb), ou o mercúrio (hg). Para uma reciclagem apropriada envie a bateria para o seu fornecedor ou para um ponto de recolha designado. Para mais informação veja: www.recyclethis.info. M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 9-11...
Page 462: Clear Files And Data After Uninstall
+86-21-2401-3208 India +91 80 41314617 From GE Part Number 1604-0021-A1, GE Publication Number GEK-113574 9.7 Clear files and data after uninstall Files can be cleared after uninstalling the EnerVista software or UR device, for example to comply with data security regulations.
Page 463: A.1 Flexanalog Items
Field TDR 2 Value Field TDR 2 value 5836 Field TDR 3 Value Field TDR 3 value 5838 Field TDR 4 Value Field TDR 4 value 5840 Field TDR 5 Value Field TDR 5 value M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 464 6238 SRC 2 I_1 Angle Amps Source 2 positive-sequence current angle 6239 SRC 2 I_2 Mag Degrees Source 2 negative-sequence current magnitude 6241 SRC 2 I_2 Angle Amps Source 2 negative-sequence current angle M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 465 SRC 4 I_2 Mag Degrees Source 4 negative-sequence current magnitude 6369 SRC 4 I_2 Angle Amps Source 4 negative-sequence current angle 6370 SRC 4 Igd Mag Degrees Source 4 differential ground current magnitude M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 466 SRC 2 Vca Mag Volts Source 2 phase CA voltage magnitude 6749 SRC 2 Vca Angle Degrees Source 2 phase CA voltage angle 6750 SRC 2 Vx RMS Volts Source 2 auxiliary voltage RMS M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 467 SRC 4 Vab RMS Volts Source 4 phase AB voltage RMS 6865 SRC 4 Vbc RMS Volts Source 4 phase BC voltage RMS 6867 SRC 4 Vca RMS Volts Source 4 phase CA voltage RMS M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 468 SRC 2 Phase A PF Source 2 phase A power factor 7226 SRC 2 Phase B PF Source 2 phase B power factor 7227 SRC 2 Phase C PF Source 2 phase C power factor M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 469 DCmA input 7 actual value 13518 DCmA Inputs 8 Value DCmA input 8 actual value 13520 DCmA Inputs 9 Value DCmA input 9 actual value 13522 DCmA Inputs 10 Value DCmA input 10 actual value M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 470 RTD input 30 actual value 13582 RTD Inputs 31 Value RTD input 31 actual value 13583 RTD Inputs 32 Value RTD input 32 actual value 13584 RTD Inputs 33 Value RTD input 33 actual value M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 471 FlexElement 1 actual value 39170 FlexElement 2 Value FlexElement 2 actual value 39172 FlexElement 3 Value FlexElement 3 actual value 39174 FlexElement 4 Value FlexElement 4 actual value 39176 FlexElement 5 Value FlexElement 5 actual value M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 472 GOOSE analog input 12 45608 RxGOOSE Analog13 GOOSE analog input 13 45610 RxGOOSE Analog14 GOOSE analog input 14 45612 RxGOOSE Analog15 GOOSE analog input 15 45614 RxGOOSE Analog16 GOOSE analog input 16 A-10 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 473 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 474 8.2. 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.
Page 475: C.2 Revision History
C.1 Warranty For products shipped as of 1 October 2013, GE Digital Energy warrants most of its GE manufactured products for 10 years. For warranty details including any limitations and disclaimers, see the GE Digital Energy Terms and Conditions at https://www.gedigitalenergy.com/multilin/warranty.htm...
Page 476 13-0401 1601-0109-AB1 7.3x 7 November 2014 14-1408 Table C-2: Major changes for M60 manual version AB1 (English) Page Description Updated document throughout and put into new template. Major revision. Updated references to digital inputs/outputs to contact inputs/outputs for consistency Added content for advanced IEC 61850, for example in the Settings and Actual Values chapters...
Page 477 APPENDIX C: MISCELLANEOUS REVISION HISTORY Table C-3: Major changes for M60 manual version AA1 (English) Page Page Change Description (Z1) (AA1) Added content for IEC 60870-5-103 throughout document Update Updated order codes Update Updated specifications Delete Deleted chapter 8 on security, moving content to other chapters...
Page 478 REVISION HISTORY APPENDIX C: MISCELLANEOUS M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 479 Connection CONT Continuous, Contact Generator CO-ORD Coordination General Electric Central Processing Unit Ground Cyclic Redundancy Code/Check GNTR Generator CRT, CRNT Current GOOSE General Object Oriented Substation Event Canadian Standards Association Global Positioning System M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 480 Right Blinder MVA_A MegaVolt-Ampere (phase A) Root Mean Square MVA_B MegaVolt-Ampere (phase B) Remote Open Detector MVA_C MegaVolt-Ampere (phase C) Reset MVAR MegaVar (total 3-phase) RSTR Restrained MVAR_A MegaVar (phase A) Resistance Temperature Detector M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 481 Var-hour voltage Phase B voltage Phase B to A voltage Phase B to Ground voltage Phase C voltage Phase C to A voltage Phase C to Ground voltage Variable Frequency VIBR Vibration Voltage Transformer M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 482 ABBREVIATIONS M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 483 FlexLogic operands ...............5-137 latching outputs ................5-264 logic diagram ..............5-219, 5-220 sensitive directional power ............5-192 main path sequence ..............5-217 Approvals ....................2-32 settings ................5-214, 5-217 Architecture, relay ................5-134 specifications ..................2-20 Authentication by device or server ...........5-15 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 484 .................. 5-256 Commissioning ..................8-1 settings ....................5-255 CT inputs ..................5-6, 5-113 CT wiring ....................3-12 Current bank ..................5-113 Current metering actual values ..........6-16 CURRENT UNBALANCE ..............6-15 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 485 FlexLogic operands ...............5-137 Energy metering logic diagram ...................5-250 actual values ..................6-18 settings ....................5-248 clearing ..................5-27, 7-2 Digital elements specifications ..................2-23 application example ..............5-247 FlexLogic operands ...............5-137 logic diagram ...................5-246 settings ....................5-245 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 486 ..............2-13 protect with password ..............4-5 specifications ..................2-26 transfer to relay ................... 4-1 Frequency metering Firmware revision ................6-26 actual values ..................6-19 Firmware upgrades ................9-4 specifications ..................2-23 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 487 .....................5-73 Inverse time undervoltage ............5-223 Humidity specifications ..............2-30 Hysteresis ....................5-153 see Phase, Ground, and Neutral IOCs IP address ....................5-31 enter on front panel ................ 4-13 gateway ....................5-34 IAC curves .....................5-209 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 488 ..................... 5-30 metering ....................6-15 RxGOOSE ....................5-52 settings ....................5-117 settings for redundancy ............... 5-32 thermal model settings .............. 5-159 TxGOOSE ....................5-49 Two-speed motor settings ............5-184 undercurrent settings ..............5-182 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 489 ..............5-7 actual values ..................6-25 rules ......................5-7 clearing ..................5-27, 7-2 settings ..................4-27, 5-9 settings ....................5-87 settings templates ................4-5 specifications ..................2-22 wrong entry ..................4-28 via EnerVista software ..............4-2 Permissive functions ...............5-223 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 490 ............9-7 PRP explained ..................5-33 specifications ..................2-25 settings ....................5-31 Power system settings ..............5-115 specifications ..................2-29 Precision Time Protocol Relay architecture ................5-134 Relay maintenance settings ....................5-83 ................7-3 viii M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 491 ......................9-2 logic diagram ...................5-275 Settings file ..................... 5-44 settings ....................5-272 Settings files ..................4-1, 4-10 specifications ..................2-24 Settings password ..............4-27, 5-9 RTD protection FlexLogic operands ...............5-140 specifications ..................2-20 Rules for passwords ................5-7 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 492 Phase, Neutral, and Ground TOCs Syslog ......................5-24 System frequency ................5-115 ground ....................5-212 System logs .................... 5-24 specifications ..................2-16 System requirements ............... 3-43 Torque for screws ................2-32 System setup ..................5-113 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 493 ..................2-19 ..........2-31 testing ...................... 8-1 Virtual inputs Underpower actual values ..................6-4 FlexLogic operands ...............5-142 commands .....................7-2 logic diagram ...................5-196 FlexLogic operands ...............5-142 settings ....................5-194 logic diagram ...................5-262 specifications ..................2-18 settings ....................5-262 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 494 G.703 and fiber interface ............. 3-34 G.703 interface .................. 3-29 RS422 and fiber interface ............3-34 RS422 interface ................3-32 Wiring diagram ..................3-9 Wrong transceiver message ............7-8 Zero-sequence core balance ............3-12 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL...

GE M60 Instruction Manual

1 Introduction

Safety Symbols and Definitions

2 Product Description

3 Installation

Unpack and Inspect

4 Interfaces

Enervista Software Interface

5 Settings

Menu

Transducer Inputs/Outputs

6 Actual Values

Actual Values Menu

7 Commands and Targets

8 Commissioning

Testing

9 Maintenance

General Maintenance

A.1 Flexanalog Items

Quick Links

Related Manuals for GE M60

Summary of Contents for GE M60