Page 1 Grid Solutions Network Stability and Synchrophasor Measurement System 847710A1.CDR Instruction Manual Product version: 7.4x GE publication code: 1601-0125-AE3 (GEK-130987B) E83849 LISTED IND.CONT. EQ. 52TL 1601-0125-AE3...
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
Type tests ..........................2-31 2.5.13 Production tests ........................2-31 2.5.14 Approvals ..........................2-32 2.5.15 Maintenance.........................2-32 3 INSTALLATION Unpack and inspect..................3-1 Panel cutouts....................3-2 3.2.1 Rear terminal layout ......................3-4 Wiring ........................ 3-6 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 4 Front panel interface ..................4-15 4.2.1 Front panel display......................4-15 4.2.2 Front panel keypad ......................4-16 4.2.3 Menu navigation ........................ 4-16 4.2.4 Menu hierarchy........................4-16 4.2.5 Changing settings......................4-17 4.2.6 Faceplate ..........................4-19 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 5 FlexCurves...........................5-138 5.5.7 Phasor Measurement Unit ..................5-145 FlexLogic......................5-166 5.6.1 FlexLogic operands ......................5-166 5.6.2 FlexLogic rules ........................5-177 5.6.3 FlexLogic evaluation ...................... 5-177 5.6.4 FlexLogic example ......................5-178 5.6.5 FlexLogic equation editor ....................5-183 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 6 Force contact inputs ..................... 5-298 5.11.5 Force contact outputs ....................5-298 6 ACTUAL VALUES Actual values menu..................6-1 Front panel......................6-3 Status......................... 6-4 6.3.1 Contact inputs ........................6-4 6.3.2 Virtual inputs ...........................6-4 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 7 Clear records .......................... 7-2 7.1.3 Set date and time......................... 7-3 7.1.4 Relay maintenance......................7-4 7.1.5 Phasor Measurement Unit one-shot................7-4 7.1.6 Security ............................. 7-6 Targets menu ....................7-6 7.2.1 Target messages ........................7-7 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 8 B RADIUS SERVER B.1 RADIUS server configuration .................B-1 CONFIGURATION C COMMAND LINE C.1 Command line interface .................C-1 INTERFACE D MISCELLANEOUS D.1 Warranty ......................D-1 D.2 Revision history ....................D-1 ABBREVIATIONS INDEX viii N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT 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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 10: For Further Assistance
Europe e-mail: multilin.tech.euro@ge.com Website: http://www.gegridsolutions.com/multilin When contacting GE by e-mail, optionally include a device information file, which is generated in the EnerVista software by clicking the Service Report button. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 11 CHAPTER 1: INTRODUCTION FOR FURTHER ASSISTANCE Figure 1-1: Generate service report N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 12 FOR FURTHER ASSISTANCE CHAPTER 1: INTRODUCTION N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 13: Product Description
Up to 64 on/off signals can be exchanged between any two N60 devices via digital communications. The relays can be configured in rings with up to 16 devices each using direct fiber (C37.94), G.704, and RS422 interfaces. An optional redundant (dual-channel) communication card supports combinations of the three interfaces allowing different physical connections in each channel.
Page 14 Secure Routable GOOSE (R-GOOSE) is supported with software options. Settings and actual values can be accessed from the front panel or EnerVista software. The N60 uses flash memory technology that allows field upgrading as new features are added. Firmware and software are upgradable.
Page 15: Security
Password security — Basic security present by default • EnerVista security — Role-based access to various EnerVista software screens and configuration elements. The feature is present by default in the EnerVista software. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 16 The N60 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 17 |--------------- User-Programmable LEDs |--------------- User-Programmable Self Tests |--------------- Control Pushbuttons RW |--------------- User-Programmable Pushbuttons |--------------- Flex state Parameters |--------------- User-Definable Displays |--------------- Direct I/O |--------------- Teleprotection |--------------- Installation |---------- System Setup N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 18 Supervisor = RW (default), Administrator = R (default), Administrator = RW (only if Supervisor role is disabled) NA = the permission is not enforced by CyberSentry security CyberSentry user authentication The following types of authentication are supported by CyberSentry to access the UR device: N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 19: Order Codes
The order code is on the product label and indicates the product options applicable. The N60 is available as a 19-inch rack horizontal mount and consists of the following modules: power supply, CPU, CT/VT, contact input and output, transducer input and output, and inter-relay communications. Module options are specified at the time of ordering.
Page 20: Order Codes With Enhanced Ct/Vt Modules
Six PMUs + IEC 60870-5-103 + PRP + IEEE 1588 + CyberSentry Lvl 1 Six PMUs + IEC 60870-5-103 + PRP + IEEE 1588 + CyberSentry Lvl 1 + IEC 61850 IEC 60870-5-103 IEC 60870-5-103 + IEC 61850 IEC 60870-5-103 + PMU N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 21 Standard 8VT with enhanced diagnostics (required for PMU options) diagnostic) CONTACT INPUTS/OUTPUTS No Module 14 Form-A (no monitoring) Latchable outputs 8 Form-A (no monitoring) outputs 8 Form-C outputs 16 Contact inputs N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 22: Order Codes With Process Bus Modules
IEEE 1588, PRP, CyberSentry Lvl 1, IEC 61850, and PMU IEEE 1588, PRP, CyberSentry Lvl 1, two PMUs IEEE 1588, PRP, CyberSentry Lvl 1, IEC 61850, and two PMUs 2-10 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 23 Horizontal (19” rack) Horizontal (19” rack) with harsh environmental coating FACEPLATE/DISPLAY English display French display Chinese display Russian display English display with 4 small and 12 large programmable pushbuttons N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-11...
Page 24: 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 N60 relay. The modules specified in the order codes for the N60 are available as replacement modules for the N60.
Page 25: Signal Processing
(when applicable), and auxiliary voltages. The 2.4 kHz cut-off frequency applies to both 50 Hz and 60 Hz applications and fixed in the hardware, and thus is not dependent on the system nominal frequency setting. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-13...
Page 26 The A/D converter has the following ranges of AC signals: Voltages: Eq. 2-1 Currents: Eq. 2-2 Current harmonics are estimated based on raw samples with the use of the full-cycle Fourier filter. Harmonics 2nd through 25th are estimated. 2-14 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 27: Specifications
ICD/CID/IID files, and so on), IEEE 1588 (IEEE C37.238 power profile) based time synchronization, CyberSentry (advanced cyber security), the Parallel Redundancy Protocol (PRP), IEC 60870-5-103, and so on. 2.5 Specifications Specifications are subject to change without notice. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-15...
Page 28: Protection Elements
> 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 curve) Curve multiplier: Time Dial = 0.00 to 600.00 in steps of 0.01...
Page 29 Typical times are average operate times including variables such as frequency change instance, test method, and so on, and can vary by ±0.5 cycles. OVERFREQUENCY Pickup level: 20.00 to 65.00 Hz in steps of 0.01 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-17...
Page 30 Characteristic limit angles: 40 to 140° in steps of 1 Timers: 0.000 to 65.535 s in steps of 0.001 Timer accuracy: ±3% of operate time or ±1/4 cycle (whichever is greater) 2-18 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 31: User-Programmable Elements
Comparator direction: over, under Pickup Level: –90.000 to 90.000 pu in steps of 0.001 Hysteresis: 0.1 to 50.0% in steps of 0.1 Delta dt: 20 ms to 60 days N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-19...
Page 32 Upper / lower limit for input signal: 0.050 to 90 pu in steps of 0.001 Resolution: 8 bits / full-scale Maximum error: ±0.6% of full-scale Rounding method: nearest with a one-count dead-band 2-20 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 33: 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 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-21...
Page 34: Metering
50 ms CURRENT HARMONICS Harmonics: 2nd to 25th harmonic: per phase, displayed as a % of f fundamental frequency phasor) THD: per phase, displayed as a % of f Accuracy: 2-22 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 35: Inputs
CONTACT INPUTS Dry contacts: 1000 Ω maximum Wet contacts: 300 V DC maximum Selectable thresholds: 17 V, 33 V, 84 V, 166 V Tolerance: ±10% Contacts per common return: N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-23...
Page 36 10 to 10000 in steps of 1 Alarm threshold: 1 to 1000 in steps of 1 TELEPROTECTION Input points: Remote devices: Default states on loss of comms.: On, Off, Latest/Off, Latest/On 2-24 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 37: Power Supply
< 4 ms Contact material: silver alloy LATCHING RELAY Make and carry for 0.2 s: 30 A as per ANSI C37.90 Carry continuous: 6 A as per IEEE C37.90 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-25...
Page 38 Maximum voltage: 265 V DC Maximum leakage current in off state (excluding voltage monitor circuit current): 100 µA Maximum continuous current: 5 A at 45°C; 4 A at 65°C 2-26 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 39: Communication Protocols
19.2 or 115.2 kbps, Modbus RTU RS485 1 rear port: up to 115 kbps, Modbus RTU, DNP 3, IEC 60870-5-103 Typical distance: 1200 m Isolation: 2 kV, isolated together at 36 Vpk N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-27...
Page 40: Inter-Relay Communications
Transmit power Received Power budget Maximum sensitivity optical input power 820 nm, Multimode 62.5/125 μm -16 dBm -32 dBm 16 dBm -8 dBm 50/125 μm -20 dBm 12 dBm 2-28 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 41 CONNECTOR LOSSES (TOTAL OF BOTH ENDS) ST connector: 0.7 dB (each) FIBER LOSSES 820 nm multimode: 3 dB/km N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-29...
Page 42: Cybersentry Security
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 Noise: 0 dB 2-30 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 43: Type Tests
Insulation: class 1, Pollution degree: 2, Over voltage cat II 1 Not tested by third party. 2.5.13 Production tests THERMAL Products go through an environmental test based upon an Accepted Quality Level (AQL) sampling process. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 2-31...
Page 44: 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 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 45: Installation
For any issues, contact GE Grid Solutions as outlined in the For Further Assistance section in chapter 1. Check that you have the latest copy of the N60 Instruction Manual and the UR Family Communications Guide, for the applicable firmware version, at http://www.gegridsolutions.com/multilin/manuals/index.htm...
Page 46: Panel Cutouts
Maintenance > Change Front Panel. The N60 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 47 CHAPTER 3: INSTALLATION PANEL CUTOUTS Figure 3-2: Horizontal mounting (enhanced panel) Figure 3-3: Horizontal mounting and dimensions (standard panel) N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 48: Rear Terminal Layout
(nearest to CPU module), indicated by an arrow marker on the terminal block. The figure shows an example of rear terminal assignments. Figure 3-4: Example of modules in F and H slots N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 49 CPU modules are installed in slots B and D of the chassis with 13 inch-pounds of torque on the screws at the top and bottom of the modules. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 50: Wiring
WIRING CHAPTER 3: INSTALLATION 3.3 Wiring 3.3.1 Typical wiring Figure 3-5: Typical wiring diagram (T module shown for CPU) N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 51: Dielectric Strength
The power supply module can be ordered for two possible voltage ranges, and the N60 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 52: Ct/Vt Modules
These modules have enhanced diagnostics that can automatically detect CT/VT hardware failure and take the relay out of service. CT connections for both ABC and ACB phase rotations are identical, as shown in the Typical Wiring Diagram. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 53 UR models. Substitute the tilde “~” symbol with the slot position of the module in the following figure. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 54: Process Bus Modules
3.3.5 Process bus modules The N60 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
Form-A contact output with or without a current or voltage monitoring option is not polarity sensitive. The polarity shown in the figure is required for solid-state contact output connection. Figure 3-9: Form-A and solid-state contact outputs with voltage and current monitoring N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-11...
Page 56 Output or assignment input assignment assignment input assignment input Form-C Fast Form-C Form-A Form-A Form-C Fast Form-C Form-A Form-A Form-C Fast Form-C Form-A Form-A Form-C Fast Form-C Form-A Form-A 3-12 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 57 Not Used Form-A ~6a, ~6c 2 Inputs Form-A Solid-State ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs Form-A Not Used ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs Form-A Solid-State N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-13...
Page 58 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 3-14 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 59 CHAPTER 3: INSTALLATION WIRING Figure 3-10: Contact input and output module wiring (Sheet 1 of 2) N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-15...
Page 60 Figure 3-11: Contact input and output module wiring (Sheet 2 of 2) For proper functionality, observe the polarity shown in the figures for all contact input and output connections. 3-16 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 61 N60 input even when the output is open, if there is a substantial distributed capacitance (represented by C1) present in the wiring between the output and the N60 input and the debounce time setting in the N60 relay is low enough.
Page 62 This example is for illustrative purposes only and the calculations present the worst-case scenario. In practice, the value of debounce time can be lower. Contact input ON state impedance used in the calculation of the discharge period is based on the following table. 3-18 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 63 Eq. 3-2 The 2 mA current is used in case the contact input is connected across the GE Form A contact output with voltage monitoring. Otherwise use the amperage of the active circuit connected to the contact input when its contact output is open and the voltage across the contact input is third trigger threshold to calculate the resistor value.
Page 64 The auto-burnish feature can be disabled or enabled using the DIP switches found on each daughter card. There is a DIP switch for each contact, for a total of 16 inputs. Figure 3-16: Auto-burnish DIP switches 3-20 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 65 In case of external devices that are susceptible to parasitic capacitance of long cable runs affected by switching surges from external circuits, that can cause inadvertent activation of contact inputs with the external contact open, GE recommends using the Digital I/O module with active impedance circuit.
Page 66: Transducer Inputs And Outputs
(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. Figure 3-18: Transducer input/output module wiring The following figure show how to connect RTDs. 3-22 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 67: Rs232 Faceplate Port
EnerVista UR Setup software provided with the relay. Cabling for the RS232 port is shown in the following figure for both 9-pin and 25-pin connectors. The baud rate for this port can be set, with a default of 115200 bps. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-23...
Page 68: Cpu Communication Ports
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. The CPU modules do not require a surge ground connection. 3-24 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 69 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 N60 COM terminal (#3); others function correctly only if the common wire is connected to the N60 COM terminal, but insulated from the shield.
Page 70: 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 N60 operates an internal oscillator with 1 µs resolution and accuracy.
Page 71: Direct Input And Output Communications
The direct inputs and outputs feature makes use of the type 7 series of communications modules and allows direct messaging between UR devices. The communications modules are outlined in the table later in this section. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-27...
Page 72 UR1-Tx1 to UR2-Rx1, UR2-Tx1 to UR3-Rx1, UR3-Tx1 to UR4-Rx1, and UR4-Tx1 to UR1-Rx1 for the first ring; and UR1-Tx2 to UR4-Rx2, UR4-Tx2 to UR3-Rx2, UR3-Tx2 to UR2-Rx2, and UR2-Tx2 to UR1-Rx2 for the second ring. 3-28 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 73 Those that apply depend on options purchased. The options are outlined in the Inter-Relay Communications section of the Order Code tables in Chapter 2. All of the fiber modules use ST type connectors. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-29...
Page 74: Fiber: Led And Eled Transmitters
The following figure shows the configuration for the 72, 73, 7D, and 7K fiber-laser modules. Figure 3-29: 7x Laser fiber modules The following figure shows configuration for the 2I and 2J fiber-laser modules. 3-30 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 75: Interface
The following figure shows the typical pin interconnection between two G.703 interfaces. For the actual physical arrangement of these pins, see the Rear Terminal Layout section earlier in this chapter. All pin interconnections are to be maintained for a connection to a multiplexer. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-31...
Page 76 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. 3-32 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 77 (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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-33...
Page 78 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 3-34 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 79: Rs422 Interface
When used in single-channel applications, the RS422 interface links to higher-order systems in a typical way, observing transmit (Tx), receive (Rx), and send timing (ST) connections. However, when used in two-channel applications, certain N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-35...
Page 80 Figure 3-39: Timing configuration for RS422 two-channel, three-terminal application Data module 1 provides timing to the N60 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 81: Two-Channel Two-Clock Rs422 Interface
(SCC) receive clock. 3.4.6 Two-channel two-clock RS422 interface The two-channel two-clock RS422 interface (module 7V) is for use with the synchrophasor feature. The figure shows the module connections. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-37...
Page 82: Rs422 And Fiber Interface
The frame is 256 bits and is repeated at a frame rate of 8000 Hz, with a resultant bit rate of 2048 kbps. The specifications for the module are as follows: 3-38 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 83 5.60. For customers using firmware release 5.60 and higher, the module can be identified with "Rev D" printed on the module and is to be used on all ends of N60 communication for two and three terminal applications.
Page 84 Figure 3-46: IEEE C37.94 timing selection switch setting Modules shipped since January 2012 have status LEDs that indicate the status of the DIP switches, as shown in the following figure. 3-40 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 85: Activate Relay
MESSAGE SECURITY Press the down arrow until the message displays. MESSAGE INSTALLATION Press the right arrow until the Not Programmed message displays. MESSAGE RELAY SETTINGS: N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-41...
Page 86: Install Software
To communicate via the faceplate RS232 port, use a standard straight-through serial cable. Connect the DB-9 male end to the relay and the DB-9 or DB-25 female end to the computer COM2 port as described in the CPU Communication Ports section earlier in this chapter. 3-42 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 87: System Requirements
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 N60 rear communications port. The converter terminals (+, –, GND) are connected to the N60 communication module (+, –, COM) terminals. See the CPU Communication Ports section in chapter 3 for details.
Page 88: Install Software
Click the Next button to begin the installation. The files are installed in the directory indicated, and the installation program automatically creates icons and adds an entry to the Windows start menu. 3-44 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 89: Add Device To Software
3.7 Add device to software You connect remotely to the N60 through the rear RS485 or Ethernet port with a computer running the EnerVista UR Setup software. The N60 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 90 From the Windows desktop, right-click the My Network Places icon and select Properties to open the network connections window. Or in Windows 7, access the Network and Sharing Center in the Control Panel. 3-46 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 91 Select the Internet Protocol (TCP/IP) item from the list, and click the Properties button. Click the “Use the following IP address” box. Enter an IP address with the first three numbers the same as the IP address of the N60 relay and the last number different (in this example, 1.1.1.2).
Page 92 Minimum = 0ms, Maximum = 0ms, Average = 0 ms Pinging 1.1.1.1 with 32 bytes of data: verify the physical connection between the N60 and the computer, and double-check the programmed IP address in setting, then repeat step 2. Product Setup  Communications  Network  IP Address...
Page 93 If this computer is used to connect to the Internet, re-enable any proxy server settings after the computer has been disconnected from the N60 relay. Start the Internet Explorer software. Select the UR device from the EnerVista Launchpad to start EnerVista UR Setup. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-49...
Page 94 Click the Quick Connect button to open the window. Select the Ethernet interface and enter the IP address assigned to the N60, 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 95: Configure Serial Connection
For the RS232 connection, 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 Grid Solutions F485 converter (or compatible RS232-to-RS485 converter) is required. See the F485 instruction manual for details.
Page 96: Configure Ethernet Connection
SEL-2032. This option enables display of a terminal window to allow interaction with the other device. 11. Click the Read Order Code button to connect to the N60 and upload the order code to the software. If a communications error occurs, ensure that the EnerVista software serial communications values entered in the previous step correspond to the relay setting values, and also ensure that the same IP address is not assigned to multiple N60 ports.
Page 97 12. If using a gateway to connect to the device, select Yes from the drop-down list. 13. Click the Read Order Code button to connect to the N60 device and upload the order code. If the device was entered already, a message displays "Device ’x’ is also using IP address.." If a communications error occurs, ensure that the values entered in the previous steps correspond to the relay setting values, and also ensure that the same IP address is not assigned to multiple N60 ports.
Page 98: Configure Modem Connection
ADD DEVICE TO SOFTWARE CHAPTER 3: INSTALLATION The device has been configured for Ethernet communications. Proceed to the Connect to the N60 section to begin communications. 3.7.4 Configure modem connection A modem connection allows a computer to communicate with a UR device over phone lines.
Page 99: Connect To The N60
When unable to connect because of an "ACCESS VIOLATION," access Device Setup and refresh the order code for the device. When unable to connect, ensure that the same IP address is not assigned to multiple N60 ports, for example under Settings > Product Setup > Communications > Network.
Page 100: 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.gegridsolutions.com/multilin). See the software installation section if not already installed.
Page 101: Use Quick Connect Via A Rear Ethernet Port
Connect" and displays them in the Online Window. Expand the sections to view data directly from the N60 device. Use the Device Setup button to change the site name. Each time that the EnerVista software is initialized, click the Quick Connect button to establish direct communications to the N60.
Page 102: Import Settings
Select the file to import. To apply the settings to a live device, drag-and-drop the device entry from the Offline Window area to its entry in the Online Window area. 3-58 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 103 CHAPTER 3: INSTALLATION IMPORT SETTINGS Individual settings also can be dragged and dropped between Online and Offline Window areas. The order codes much match. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 3-59...
Page 104 IMPORT SETTINGS CHAPTER 3: INSTALLATION 3-60 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 105: Interfaces
The EnerVista UR Setup software is provided with every N60. 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 106: Event Viewing
IP Address IP Subnet Mask IP Routing When a settings file is loaded to a N60 that is in-service, the following sequence occurs: The N60 takes itself out of service. The N60 issues a UNIT NOT PROGRAMMED major self-test error.
Page 107: File Support
Settings list / offline window area Software windows, with common tool bar Settings file data view windows, with common tool bar Workspace area with data view tabs Status bar 10. Quick action hot links N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 108: Protection Summary Window
The Protection Summary is a graphical user interface to manage elements, such as enabling and disabling them. Access it under Settings > Protection Summary. See the Settings chapter for information on use. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 109: Settings Templates
Right-click the selected device or settings file and select the Template Mode > Create Template option. The settings file template is now enabled and the file menus displayed in light blue. A message displays. The settings file is now in template editing mode. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 110 Figure 4-4: Settings template with all settings specified as locked Specify the settings to make viewable by clicking them. A setting available to view is displayed against a yellow background. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 111 Select an installed device or a settings file from the left menu of the EnerVista UR Setup window. Apply the template by selecting the Template Mode > View In Template Mode option. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 112 Once the template has been applied, users are limited to edit the settings specified by the template, but all settings are shown. The effect of applying the template to the phase time overcurrent settings is shown as follows. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 113: Secure And Lock Flexlogic Equations
To lock individual entries of a FlexLogic equation: Right-click the settings file or online device and select the Template Mode > Create Template item to enable the settings template feature. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 114 The effect of applying the template to the FlexLogic entries is shown here. Figure 4-10: Locking FlexLogic entries through settings templates The FlexLogic entries are also shown as locked in the graphical view and on the front panel display. 4-10 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 115 Right-click the setting file in the offline window area and select the Edit Device Properties item. The window opens. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-11...
Page 116: Settings File Traceability
When a settings file is transferred to a N60 device, the date, time, and serial number of the N60 are sent back to EnerVista UR Setup and added to the settings file on the local computer. This information can be compared with the N60 actual values at any later date to determine if security has been compromised.
Page 117 With respect to the figure, the traceability feature is used as follows. The transfer date of a settings file written to a N60 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 118 4.1.9.2 Online device traceability information The N60 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 119: Front Panel Interface
The front panel can be viewed and used in the EnerVista software, for example to view an error message displayed on the front panel. To view the front panel in EnerVista software: Click Actual Values > Front Panel. Figure 4-18: Front panel use in the software (C60 shown) N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-15...
Page 120: Front Panel Keypad
Conversely, continually pressing the MESSAGE left arrow from a setting value or actual value display returns to the header display. 4-16 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 121: Changing Settings
MESSAGE TIME setting.  MINIMUM: 0.5 Press the HELP key to view the minimum and maximum values. Press the key again to view the MAXIMUM: 10.0 next context sensitive help message. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-17...
Page 122 Flash messages appear sequentially for several HELP seconds each. For the case of a text setting message, pressing displays how to edit and store new values. HELP 4-18 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 123: Faceplate
The following figure shows the horizontal arrangement of the faceplate panel. Figure 4-21: Standard horizontal faceplate N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-19...
Page 124: Led Indicators
• CURRENT — This LED indicates current was involved • FREQUENCY — This LED indicates frequency was involved • OTHER — This LED indicates a composite function was involved 4-20 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 125 Support for applying a customized label beside every LED is provided. Default labels are shipped in the label package of every N60, together with custom templates. The default labels can be replaced by user-printed labels. User customization of LED operation is of maximum benefit in installations where languages other than English are used to communicate with operators.
Page 126 LED settings must be entered as shown in the User-programmable LEDs section of chapter 5. The LEDs are fully user-programmable. The default labels can be replaced by user-printed labels for both panels as explained in the next section. 4-22 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 127: Custom Led Labeling
Select the Front Panel Label Designer item from the Online Window or Offline Window area, for example under Settings > Front Panel Label Designer. If the option does not display, it means that the N60 does not have an enhanced front panel or that no customization is possible. The Online Window has the advantage of displaying the live fields as opposed to blank fields.
Page 128 Use the tool EXACTLY as outlined as follows, with the printed side containing the GE part number facing the user. The label package shipped with every N60 contains the three default labels, the custom label template sheet, and the label removal tool.
Page 129 Bend the tab at the center of the tool tail as shown. To remove the LED labels from the N60 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 130 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 N60 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 4-26 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM –...
Page 131 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 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-27...
Page 132: Breaker Control
4.2.9 Breaker control The N60 can interface with associated circuit breakers. In many cases the application monitors the state of the breaker, that can be presented on faceplate LEDs, along with a breaker trouble indication. Breaker operations can be manually initiated from the faceplate keypad or automatically initiated from a FlexLogic operand.
Page 133: 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 N60, the remote password must be used. If the connection is to the RS232 port of the faceplate, the local password must be used.
Page 134: 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 N60 does not allow settings or LOCAL ACCESS DENIED command level access via the faceplate interface for five minutes.
Page 135: Logic Diagrams
Not. Negates/reverses the output, for example 0 becomes 1.  Connection  S, R Set, Reset Timer pickup. Triggered by the settings latch in the diagram. Timer reset. Triggered by the reset latch in the diagram. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-31...
Page 136: Flexlogic Design And Monitoring Using Engineer
Works with all UR firmware versions The figure shows an example where several inputs are used to trigger an output. With the OR function, any one of the inputs can trigger the output. 4-32 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 137 This section explains how to use Engineer. It outlines the following topics: • Design logic • Send file to and from device • Monitor logic • View front panel • Generate connectivity report • Preferences N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-33...
Page 138: Design Logic
Preparation — Under Settings > Inputs/Outputs > Virtual Outputs, virtual outputs 3 and 4 are named DLTrigger Top logic — Seven-minute timer trigger Bottom logic — Turn on LED 9 for 10 seconds when the trigger starts 4-34 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 139 This procedure uses input / output logic as an example. To create a logic diagram: In the Offline Window area, access Engineer for the device, then Logic Designer. If the device is not listed, right-click N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-35...
Page 140 Add the input blocks to the logic diagram. For example, click the I/O Tokens tab on the right, click the Input element, then click in the logic sheet to add it. Or drag-and-drop it. 4-36 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 141 Line option. The cursor needs to be at the connection point to end the line, not elsewhere on the block. Note that the outline color is no longer red on the blocks. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-37...
Page 142 The warning "input using disabled feature" means that input needs to be enabled. Double-click the block, click the View Associated Screen button, enable the setting, save, and recompile. The output and messages are explained in the next section. 4-38 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 143 'Do not update IID file when updating SCL files') are updated. If the CID file is not already there, it is generated. The location of these files is C:\ProgramData\GE Power Management\urpc, for example, in the Offline and Online folders.
Page 144 The same timer is used in more than one place in the editor. This means (TIMER_ID, SheetReference) either the circuit that the Timer belongs to has been branched, or the Timer has been duplicated. 4-40 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 145 Click the Ok button to save and exit from the window. In the logic diagram, select an element, then click in the drawing area to add it, click again to add a second box, and so on. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-41...
Page 146 Optimization Summary. Changes also display when the FlexLogic Equation Editor is accessed. The logic diagram does not change. In the example shown, no lines were saved to free up space. Figure 4-44: Code optimization results 4-42 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 147 Type in the second text string box, or select any of the 32 previous searches from the drop-down list. Click the Search button. Any results display. The search applies to all tabs, not just the active tab. Double-click a search result to view the item. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-43...
Page 148: Send File To And From Device
When a window opens, select the device to which you want to send the file, then click the Send button and confirm. The order codes must match. The file is sent to the live device. Any errors can be viewed in the log file at the prompt. 4-44 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 149: Monitor Logic
(green box outline). In this case, the battery is weak and needs to be replaced. This can be viewed as the Replace Battery message on the front panel of the device and in the EnerVista software under Actual Values > Front Panel > Front Panel or Display/Keypad. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-45...
Page 150: View Front Panel And Print Labels
To save the report and labels, click File > Save As, enter a file name, and select the FPR, JPG, or PDF format. Use the instructions in the second tab of the window to add the labels to the physical device. 4-46 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 151: Generate Connectivity Report
View > Toolbar > Advanced Actions — Active when in Logic Designer. Toggles a toolbar to nudge, rotate, flip, or change the order of an element. View > Show Unused Pins — Enable to display unconnected pins. Disable to eliminate unconnected pins from the view, for example when printing. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-47...
Page 152 File Information The text entered here displays at the bottom right of a diagram when printing, provided that the Show Title Block option is enabled. Note the option to change the logo from the GE logo to your company logo. Display The panel sets how the element boxes display.
Page 153 The software displays the color specified when an element is on. There is no color when the element is off. The software displays another color when the status cannot be determined and is unknown. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-49...
Page 154 Options display for filtering, such as recording timing for Virtual Inputs and Outputs, but not Communications Status. 4.4.6.4 COMTRADE waveforms Waveform files are viewable in the EnerVista software. The preferences are unrelated to Engineer and are outlined in the UR Family Communications Guide. 4-50 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 155: Toolbars
4.4.7.2 Token Toolbox Drawing Tools Draw a line. Click and drag to draw. Draw multiple joined lines. Click and drag for each line. Double-click to finish. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-51...
Page 156 Input from another UR device. Teleprotection inputs/outputs and direct inputs/outputs are mutually exclusive and cannot be used simultaneously. Teleprotection inputs/outputs and direct inputs/outputs are mutually exclusive and cannot be used simultaneously. 4-52 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 157 Tag-In can is used to reference an existing Tag-Out. It joins another diagram to a previous diagram. Boolean Tokens These symbols are used to create FlexLogic Equations. Use them as intermediate logic for the Virtual Output equations. The display can vary from that shown here. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-53...
Page 158 Place a positive one shot and a negative one shot symbol in the Logic Designer diagram Place a timer in the Logic Designer diagram Elements These blocks configure properties of the element or use element operands as input to FlexLogic equations. 4-54 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 159 Set the width of the selected components to the same width as the reference component Same Height Set the height of the selected components to the same height as the reference component N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 4-55...
Page 160 Front, Back Moves current components to the absolute front or back of all viewable layers Forward, Backward Moves current components on layer higher or lower than its original layer hierarchy 4-56 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 161: Settings
 OSCILLOGRAPHY See page 5-99    DATA LOGGER See page 5-101    DEMAND See page 5-102    USER-PROGRAMMABLE See page 5-104   LEDS N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 162     SETTINGS  SETTING GROUP 1 See page 5-191   GROUPED ELEMENTS   SETTING GROUP 2     SETTING GROUP 3   N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 163  RESETTING See page 5-280    DIRECT INPUTS See page 5-281    DIRECT OUTPUTS See page 5-281    DIRECT ANALOGS See page 5-284   N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 164: Overview
CT. Use the secondary current base to convert per-unit settings to/from a secondary current value, and use the primary current base to convert to/from a primary current value. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 165 The DPO event is created when the measure and decide comparator output transits from the pickup state (logic 1) to the dropout state (logic 0). This can happen when the element is in the operate state if the reset delay time is not zero. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 166: Introduction To Ac Sources
Given the flexibility of this approach, it becomes necessary to add configuration settings to the platform to allow the user to select which sets of CT inputs are to be added to form the net current into the protected device. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 167 Upon startup, the CPU configures the settings required to characterize the current and voltage inputs, and it displays them in the appropriate section in the sequence of the banks (as described earlier) as follows for a maximum configuration: F1, F5, M1, M5, U1, and U5. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 168: 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 169 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 N60, the remote password must be used. If the connection is to the RS232 port of the faceplate, the local password must be used.
Page 170 When an original password has already been used, enter it in the Enter Password field and click the Send Password to Device button. Re-enter the password in the Confirm Password field. 5-10 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 171 INVALID ATTEMPTS BEFORE LOCKOUT The N60 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 UNAUTHORIZED ACCESS asserted.
Page 172 If access is permitted and an off-to-on transition of the FlexLogic operand is detected, the timeout is restarted. The status of this timer updates every five seconds. 5-12 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 173 It is disabled by default to allow access to the device immediately after installation. When security is disabled, all users have administrator access. GE recommends enabling the EnerVista security before placing the device in service. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 174 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 Grid Solutions for the default password of a UR device.
Page 175 The EnerVista security management system must be enabled (the Enable Security check box 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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-15...
Page 176 This feature requires a CyberSentry software option. See the Order Codes section in chapter 2 for details. The EnerVista software provides the means to configure and authenticate the N60 access using either a server or the device. Access to functions depends on user role.
Page 177 When the "Device" button is selected, the N60 uses its local authentication database and not the RADIUS server to authenticate the user. In this case, it uses built-in roles (Administrator, Engineer, Supervisor, Operator, Observer, or Administrator and Supervisor when Device Authentication is disabled), as login accounts and the associated passwords are stored on the N60 device.
Page 178 For the Device > Settings > Product Setup > Supervisory option, the panel looks like the following. Figure 5-4: Supervisory panel For the Security panel, the following settings are available. 5-18 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 179 Administrator is to re-enable Device authentication when Device authentication is disabled. To re-enable Device authentication, the Supervisor unlocks the device for setting changes, and then the Administrator can re- enable Device authentication. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-19...
Page 180 Range: Administrator, Engineer, Supervisor,   None Operator, Factory (for factory use only), None  CHANGE LOCAL See page 5-21   PASSWORDS  SESSION See page 5-22   SETTINGS 5-20 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 181 • Observer — This role has read-only access to all N60 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 182 In Device authentication mode, the Observer role does not have a password associated with it. In Server authentication mode the Observer role requires a password. If you are locked out of the software, contact GE Grid Solutions for the default password. When using CyberSentry, the default password is "ChangeMe1#".
Page 183 SETTINGS  PRODUCT SETUP  SECURITY  SUPERVISORY  SELF TESTS  SELF TESTS  FAILED See below    AUTHENTICATE FIRMWARE LOCK: Range: Enabled, Disabled  Enabled SETTINGS LOCK: Range: Enabled, Disabled  Enabled N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-23...
Page 184 After making any required changes, log out. When changing settings offline, ensure that only settings permitted by the role that performs the settings download are changed because only those changes are applied. 5-24 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 185 Clear Energy command (not applicable to all UR products) Clear Unauthorized Access command Clear Teleprotection Counters command (not applicable to all UR products) Clear All Relay Records command Role Log in Role Log off N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-25...
Page 186: Display Properties
PRODUCT SETUP CHAPTER 5: SETTINGS In addition to supporting syslog, a N60 with CyberSentry also saves the security events in two local security files, these being SECURITY_EVENTS.CSV and SETTING_CHANGES.LOG. Details on these files and how to retrieve them are available in the EnerVista software under Maintenance >...
Page 187 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 N60 applies a cut-off value to the magnitudes and angles of the measured currents.
Page 188: 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 N60 responds to rising edges of the configured FlexLogic operands, they must be asserted for at least 50 ms to take effect.
Page 189: Communications
Range: 0 to 1000 ms in steps of 10  MIN TIME: 0 ms , and — The N60 is equipped with two independent serial communication RS232 BAUD RATE RS485 COM2 BAUD RATE PARITY ports. The faceplate RS232 port is intended for local use and has two options for baud rate. The rear COM2 port is RS485 and has settings for baud rate and parity.
Page 190 5.3.4.3 Ethernet network topology The N60 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 191 SCADA is provided through LAN2. P2 and P3 are connected to LAN2, where P2 is the primary channel and P3 is the redundant channel. In this configuration, P3 uses the IP and MAC addresses of P2. Figure 5-6: Multiple LANs, with redundancy N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-31...
Page 192 IP addresses and mask. Configure the network IP and subnet settings before configuring the routing settings. To obtain a list of all port numbers used, for example for audit purposes, contact GE technical support with substantiating information, such as the serial number and order code of your device.
Page 193 2 is performed. The delay in switching back ensures that rebooted switching devices connected to the N60, 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 194 UR 7 redundancy Failover is selected for redundancy. 5.3.4.6 Parallel Redundancy Protocol (PRP) The N60 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.
Page 195  DEFAULT IPv4 ROUTE GATEWAY ADDRESS: Range: standard IPV4 unicast address format   127.0.0.1  IPv4 NETWORK RT1 DESTINATION: Range: standard IPV4 address format   ROUTE 1 127.0.0.1 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-35...
Page 196 (RtGwy & Prt1Mask) == (Prt1IP & Prt1Mask) || (RtGwy & Prt2Mask) == (Prt2IP & Prt2Mask) || (RtGwy & Prt3Mask) == (Prt3IP & Prt3Mask) where & is the bitwise-AND operator == is the equality operator || is the logical OR operator 5-36 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 197 PRT2 SUBNET IP MASK = 255.255.255.0 IPV4 DEFAULT ROUTE: GATEWAY ADDRESS = 10.1.1.1 STATIC NETWORK ROUTE 1: RT1 DESTINATION = 10.1.3.0/24; RT1 NET MASK = 255.255.255.0; and RT1 GATEWAY = 10.1.2.1 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-37...
Page 198 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 N60 is restarted. When it is set to 0, use the front panel or serial port to communicate with the relay.
Page 199 Channel 2: RS485 Channel 1: RS485 Modbus Modbus, IEC 61850 Channel 2: none IEC 104 Modbus Modbus IEC 104, Modbus, IEC 61850 IEC 103 Modbus IEC 103 Modbus, IEC 61850 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-39...
Page 200 Range: 1 to 10080 min. in steps of 1  PERIOD: 1440 min DNP MESSAGE FRAGMENT Range: 30 to 2048 in steps of 1  SIZE: 240 DNP OBJECT 1 Range: 1, 2  DEFAULT VARIATION: 2 5-40 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 201  COMMUNICATIONS  PROTOCOL multiple DNP masters (usually an RTU or a SCADA master station). Since the N60 maintains two sets of DNP data change buffers and connection information, two DNP masters can actively communicate with the N60 at one time.
Page 202 DNP ADDRESS unique address to each DNP slave. The N60 can specify a maximum of five clients for its DNP connections. These are IP addresses for the controllers to which the N60 can connect. The settings follow. SETTINGS  PRODUCT SETUP  COMMUNICATIONS  DNP PROTOCOL  DNP NETWORK CLIENT ADDRESSES ...
Page 203 DNP TCP connection for greater than the time specified by this setting, the connection is aborted by the N60. This frees up the connection to be re-used by a client. Any change takes effect after cycling power to the relay.
Page 204 The maximum number of simultaneous clients supported by the UR family is five. EnerVista setup for IEC 61850 The EnerVista UR Setup software provides the interface to configure N60 settings for the IEC 61850 protocol. This section describes this interface. The software also supports import/export and merging of IEC 61850 Substation Configuration Language (SCL) files as documented in the UR Family Communications Guide.
Page 205 Figure 5-11: IEC 61850 panel Opening the IEC 61850 window while online causes the UR Setup software to retrieve and import an SCL file from the N60. This System Configuration Description (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 206 When the Save button is clicked in the online IEC 61850 window, UR Setup software prepares a configured IED description (CID) file containing all the settings of the UR and sends the CID file to the N60. Upon receipt, the N60 checks the CID file for correctness, going out of service, then back into service when the CID file is accepted.
Page 207 Default: TEMPLATE The value entered sets the IED name used by IEC 61850 for the N60. An IED name unique within the network must be entered for proper operation. Valid characters are upper and lowercase letters, digits, and the underscore (_) character.
Page 208 Range: status-only, direct-with-normal-security, sbo-with-normal-security Default: sbo-with-normal-security This setting specifies the control service that clients must use to control the TEST MODE FUNCTION of the N60. An "on" control to <LDName>/LLN0.Mod changes TEST MODE FUNCTION to Disabled, an "on-blocked" control changes it to Forcible, and a "test/blocked"...
Page 209 "2016-03-07 08:46." The text is clipped on the right if the line is longer than the available width. The next paragraphs explain how to do this setup. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-49...
Page 210 Figure 5-15: Menu for logical node If the insert option is selected, or the edit option is selected for other than the Master logical device, a logical device parameters edit dialog opens. 5-50 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 211 Each logical device inst name is required to be unique within the device, and it cannot be blank. Also, if the corresponding functional ldName setting is blank, the concatenation of the IED name and the logical device N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-51...
Page 212 The UR increments the value of paramRev by one whenever one or multiple setting changes occurs in one Modbus write request by any means (front panel, Modbus, or MMS) other than by SCL file 5-52 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 213 Encryption/decryption of messages is performed by a separate gateway device. Messages are routed using a separate router, using IP addresses. Note the following behavior: N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-53...
Page 214 A.3; the UR always uses the ASN.1 Basic encoding rules (as specified in ISO/IEC 8825-1) as specified in IEC 61850 edition 1.0 and as optional in IEC 61850 edition 2.0. 5-54 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 215 TxGOOSE1 messages from other GOOSE messages. <LDName> is a syntactic variable that is set to the value of setting Master functional ldName if one or more characters have been entered to that setting, otherwise the value of setting IED NAME suffixed with "Master". N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-55...
Page 216 Network devices can forward a message with a higher priority value before a message with a lower priority value, which speeds delivery of high-priority messages in heavily loaded networks. The standard recommends that higher-priority messages, such as GOOSE, have priority values in the range of 4 to 7. 5-56 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 217 Range: 1 to 60 s in steps of 1 s Default: 60 s This setting specifies the time interval between heartbeat messages, meaning messages that are sent periodically while no events are detected. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-57...
Page 218 61850-90-5 R GOOSE service can be subscribed to. The UR accepts both the variable length encoded GOOSE messages specified IEC 61850 8 1:2004 and the Fixed-Length encoded GOOSE messages as specified in IEC 61850 8 1:2011 clause A.3. 5-58 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 219 If the publisher is a UR 7.3x series device, this setting needs match the value of the publisher's TxGOOSE GoID setting. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-59...
Page 220 <GoCBName> is the name of the publishing control block. The N60 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 or 7.40 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 221 If the publisher is a UR 7.3x or 7.40 series device, set these settings to match the basic type of the members of the publisher's data set selected by the publisher's TxGOOSE datSet setting. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-61...
Page 222 SCD (supported in version 7.40 and later). When the file format is SCD, the system lists all IEDs inside the SCD file and lets the user select the ones to add. The figure shows a selection being made by importing a CID file using the Add IED function. 5-62 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 223 This setting selects the logic state for the RxGOOSE Boolean1 FlexLogic operand if the UR has just completed startup and the selected RxGOOSE has not yet received a message, or the selected RxGOOSE has lost its connectivity with the publisher. The following choices are available: N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-63...
Page 224 This setting selects the GOOSE message containing the value that drives the RxGOOSE DPS1 FlexLogic operand. If set to None, the RxGOOSE DPS1 FlexLogic operand assumes its default state. 5-64 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 225 (supported in version 7.40 and later). When the file format is SCD, the system lists all IEDs inside the SCD file and lets the user select the ones to add. Figure 5-23: RxGOOSE Analog Inputs panel There are 32 RxGOOSE analog inputs. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-65...
Page 226 Range: 0.000 to 1000000000.000 in steps of 0.001 Default: 1.000 This setting specifies the per-unit base value for other N60 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 227 RptEna attribute is false. Buffered and unbuffered reports Navigate to Settings > Product Setup > Communications > IEC 61850 > Reports > Buffered Reports or Unbuffered Reports. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-67...
Page 228 Also, the control block can be configured to send integrity reports containing the present value of all members either on demand from the client or periodically. A TCP handshaking mechanism causes messages that are not read and acknowledged by the client to be retransmitted. 5-68 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 229 Control blocks and data sets can be pre-configured by sending the N60 a CID file. See the UR Family 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 230 This setting selects the data set whose members' status is reported in Unbuffered Report1 messages using the UR Setup software designator for the data set. The IEC 61850 name of the data sets are configured in the Datasets panel, as described later. 5-70 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 231 DataSets Navigate to Settings > Product Setup > Communications > IEC 61850 > DataSets. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-71...
Page 232 The DataSet name is not copied or pasted. In short, use this feature to copy a DataSet Member setting and paste it into another Member setting, a text file, or Word, as examples. 5-72 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 233 Select the member from the drop-down list. Or right-click an entry to copy, paste, delete, or insert. Product setup Navigate to Settings > Product Setup > Communications > IEC 61850 > Product Setup. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-73...
Page 234 Deadband parameters of measured values related to the Energy metering are configured here. Real Time Clock Navigate to Settings > Product Setup > Communications > IEC 61850 > Product Setup > Real Time Clock. 5-74 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 235 However, a tabulation of the analog values and their associated deadband setting can be found in the UR Family Communications Guide. Figure 5-30: Deadband settings with .db suffix N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-75...
Page 236 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. 5-76 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 237 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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-77...
Page 238 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. 5-78 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 239 If a SelectWithValue or Operate service with ctlVal true 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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-79...
Page 240 > 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 N60 reports to the client the disconnect switch 1 position the end of the command sequence.
Page 241 Navigate to Settings > Product Setup > Communications > IEC 61850 > Settings for Commands to access the settings that configure the IEC 61850 protocol interface for record clear commands. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-81...
Page 242 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 N60 reports to the client the breaker 1 position at the end of the command sequence.
Page 243 Virtual Inputs are controllable FlexLogic operands that can be controlled via IEC 61850 commands to GGIO2, by DNP, by Modbus, and by the UR front panel. The settings related to these IEC 61850 commands are described here. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-83...
Page 244 Navigate to Settings > Product Setup > Communications > IEC 61850 > GGIO > GGIO4 > GGIO4.AnIn1 to access the settings for the first GGIO4 value. The settings and functionality for the others are similar. 5-84 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 245 <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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-85...
Page 246 CHAPTER 5: SETTINGS File transfer by IEC 61850 The N60 supports file transfer by IEC 61850. The approach is as follows, using the SISCO AX-S4 61850 client software as an example. In the AX-S4 61850 Explorer window, click the Tools menu and access the SISCO File Transfer Utility.
Page 247 NUMBER: 0 The Trivial File Transfer Protocol (TFTP) can be used to transfer files from the N60 over a network. The N60 operates as a TFTP server. TFTP client software is available from various sources, including Microsoft Windows NT. The dir.txt file obtained from the N60 contains a list and description of all available files, for example event records and oscillography.
Page 248 0.0.0.0 The N60 can specify a maximum of five clients for its IEC 104 connections. These are IP addresses for the controllers to which the N60 can connect. A maximum of two simultaneous connections are supported at any given time.
Page 249 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 N60 sets the invalid bit in the time stamp of a time-tagged message.
Page 250 Spontaneous transmission occurs as a response to cyclic Class 2 requests. If the N60 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 251 FlexAnalog operands. The measurands sent are voltage, current, power, power factor, and frequency. If any other FlexAnalog is chosen, the N60 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 252 SETTINGS  PRODUCT SETUP  COMMUNICATIONS  IEC 60870-5-103  IEC103 COMMANDS  IEC103 COMMANDS  COMMAND 0 See below     COMMAND 1    5-92 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 253: 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 N60. 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 254: Real-Time Clock
Setup for IRIG-B is illustrated in the Installation chapter. For the Other protocols, whenever a time synchronization message is received through any of the active protocols, the N60 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 and PTP, are active in the system.
Page 255 See the Order Codes section in chapter 2 for details. The N60 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 256 When a clock on start-up discovers that it is “better” than the present grandmaster, it assumes the grandmaster role and the previous grandmaster reverts to slave. The N60 qualification mechanism accepts a potential master clock as a new grandmaster, when in a four-second interval it has received three announce messages from it, all better than the present grandmaster clock and better than any other announce in this interval.
Page 257 N60 clock is closely synchronized with the SNTP/ NTP server. It takes up to two minutes for the N60 to signal an SNTP self-test error if the server is offline.
Page 258: User-Programmable Fault Reports
 2:00 The N60 maintains two times: local time and Universal Coordinated Time (UTC). Local time can be provided by IRIG-B signals. UTC time is provided by SNTP servers. The real-time clock (RTC) and time stamps reported in historical records and communication protocols can be incorrect if the Local Time settings are not configured properly.
Page 259: Oscillography
The user programmable record contains the following information: the user-programmed relay name, detailed firmware revision (x.xx, for example) and relay model (N60), 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 260 To populate quickly the rows in the Offline Window, use Ctrl C/V to copy/paste, or click then double-click a row to display a quick selection window. Figure 5-41: Quick selection window 5-100 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 261: 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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-101...
Page 262: Demand
 DEMAND CRNT DEMAND METHOD: Range: Thermal Exponential, Block Interval, Rolling  Thermal Exponential Demand  POWER DEMAND METHOD: Range: Thermal Exponential, Block Interval, Rolling  Thermal Exponential Demand 5-102 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 263 Start Demand Interval logic input pulses. Each new value of demand becomes available at the end of each pulse. Assign a FlexLogic operand to the setting to program the input for the new DEMAND TRIGGER demand interval pulses. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-103...
Page 264: User-Programmable Leds
LEDs. This test checks for hardware failures that lead to more than one LED being turned off from a single logic point. This stage can be interrupted at any time. 5-104 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 265 Configure the LED test to recognize user-programmable pushbutton 1 by making the following entries in the SETTINGS  menu: PRODUCT SETUP  USER-PROGRAMMABLE LEDS  LED TEST : “Enabled” LED TEST FUNCTION “PUSHBUTTON 1 LED TEST CONTROL ON” N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-105...
Page 266 “Latched,” the LED, once lit, remains so until reset by the faceplate button, from a remote device via a RESET communications channel, or from any programmed operand, even if the LED operand state de-asserts. 5-106 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 267: User-Programmable Self-Tests
Moreover, they do not trigger the ANY MINOR ALARM or ANY SELF-TEST messages. When in Enabled mode, minor alarms continue to function along with other major and minor alarms. See the Relay Self-tests section in chapter 7 for information on major and minor self-test alarms. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-107...
Page 268: Control Pushbuttons
The location of the control pushbuttons are shown in the following figures. Figure 5-44: Control pushbuttons (enhanced faceplate) An additional four control pushbuttons are included on the standard faceplate when the N60 is ordered with the 12 user- programmable pushbutton option.
Page 269: User-Programmable Pushbuttons
PUSHBTN 1 AUTORST Range: 0.2 to 600.0 s in steps of 0.1  DELAY: 1.0 s PUSHBTN 1 REMOTE: Range: FlexLogic operand  PUSHBTN 1 LOCAL: Range: FlexLogic operand  N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-109...
Page 270  EVENTS: Disabled The N60 is provided with this optional feature, specified as an option at the time of ordering. Using the order code for your device, see the order codes in chapter 2 for details. User-programmable pushbuttons provide an easy and error-free method of entering digital state (on, off) information. The number depends on the front panel ordered.
Page 271 “Self-reset” as the pushbutton operand status is implied to be “Off” upon its PUSHBUTTON 1 FUNCTION release. The length of the “Off” message is configured with the PRODUCT SETUP  DISPLAY PROPERTIES  FLASH MESSAGE setting. TIME N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-111...
Page 272 — If this setting is enabled, each user-programmable pushbutton state change is logged as an PUSHBUTTON 1 EVENTS event into the event recorder. The figures show the user-programmable pushbutton logic. 5-112 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 273 CHAPTER 5: SETTINGS PRODUCT SETUP Figure 5-49: User-programmable pushbutton logic (Sheet 1 of 2) N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-113...
Page 274: Flex State Parameters
The state bits can be read out in the “Flex States” register array beginning at Modbus address 0900h. Sixteen states are packed into each register, with the lowest-numbered state in the lowest-order bit. Sixteen registers accommodate the 256 state bits. 5-114 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 275: User-Definable Displays
When this type of entry occurs, the sub-menus are automatically configured with the proper content—this content can be edited subsequently. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-115...
Page 276 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. 5-116 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 277: Direct Inputs And Outputs
All UR-series IEDs in a ring need to have unique numbers assigned. The IED ID is used to identify the sender of the direct input and output message. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-117...
Page 278 DIRECT I/O DATA RATE setting applies to a N60 with dual-channel communication cards and allows crossing DIRECT I/O CHANNEL CROSSOVER over messages from channel 1 to channel 2. This places all UR-series IEDs into one direct input and output network regardless of the physical media of the two communication channels.
Page 279 DIRECT I/O CH2 RING CONFIGURATION: “Yes” For UR-series IED 2: DIRECT OUTPUT DEVICE ID: “2” DIRECT I/O CH1 RING CONFIGURATION: “Yes” DIRECT I/O CH2 RING CONFIGURATION: “Yes” For UR-series IED 3: N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-119...
Page 280 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). 5-120 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 281 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 CH2 RING CONFIGURATION: “Yes” For UR-series IED 2: N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-121...
Page 282 EVENTS: Disabled The N60 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 283: Teleprotection
 EVENTS: Disabled The N60 checks integrity of the direct input and output communication ring by counting unreturned messages. In the ring configuration, all messages originating at a given device should return within a pre-defined period of time. The unreturned messages alarm function is available for monitoring the integrity of the communication ring by tracking the rate of unreturned messages.
Page 284: Installation
5.4 Remote resources 5.4.1 Remote resources configuration When the N60 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 285 Bricks. Remote resources settings configure the point-to-point connection between specific fiber optic ports on the N60 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 286: System Setup
The same rule applies for current sums from CTs with different secondary taps (5 A and 1 A). 5.5.1.2 Voltage banks SETTINGS  SYSTEM SETUP  AC INPUTS  VOLTAGE BANK F5(U5)  VOLTAGE BANK F5 PHASE VT F5 Range: Wye, Delta   CONNECTION: Wye 5-126 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 287: Power System
ABC or ACB. CT and VT inputs on the relay, labeled as A, B, and C, must be connected to system phases A, B, and C for correct operation. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-127...
Page 288: Signal Sources
“Disabled” only in unusual circumstances; consult GE Grid Solutions for special variable- FREQUENCY TRACKING frequency applications. The frequency tracking feature functions only when the N60 is in the “Programmed” mode. If the N60 is “Not Programmed,” then metering values are available but can exhibit significant errors. 5.5.3 Signal sources SETTINGS ...
Page 289 0.02 pu; thus by default the disturbance detector responds to a change of 0.04 pu. The metering sensitivity setting ) controls the sensitivity of the disturbance detector PRODUCT SETUP  DISPLAY PROPERTIES  CURRENT CUT-OFF LEVEL accordingly. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-129...
Page 290 Figure 5-59: Example of use of sources Y LV D HV SRC 1 SRC 2 SRC 3 Phase CT F1+F5 None Ground CT None None Phase VT None None Aux VT None None 5-130 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 291: Breakers
1. The number of breaker control elements depends on the number of CT/VT modules specified with the N60. The following settings are available for each breaker control element.
Page 292 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 5-132 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 293 SYSTEM SETUP Figure 5-60: Dual breaker control logic (Sheet 1 of 2) IEC 61850 functionality is permitted when the N60 is in “Programmed” mode and not in local control mode. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 294 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. 5-134 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 295: Disconnect Switches
“1-Pole” mode where each disconnect switch pole has its own auxiliary switch. — This setting selects an operand that when activated, and unless blocked, initiates the disconnect switch 1 SWITCH 1 OPEN open command. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-135...
Page 296 SWITCH 1 ALARM DELAY position tracking operands do not declare a pole disagreement. This allows for non-simultaneous operation of the poles. IEC 61850 functionality is permitted when the N60 is in “Programmed” mode and not in local control mode. 5-136...
Page 297 CHAPTER 5: SETTINGS SYSTEM SETUP Figure 5-62: Disconnect switch logic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-137...
Page 298: Flexcurves
15.5 0.50 0.90 16.0 0.52 0.91 16.5 0.54 0.92 17.0 0.56 0.93 17.5 0.58 0.94 18.0 0.60 0.95 18.5 0.62 0.96 19.0 0.64 0.97 19.5 0.66 0.98 10.0 20.0 5-138 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 299 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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-139...
Page 300 EnerVista software generates an error message and discards the proposed changes. 5.5.6.5 Standard recloser curves The following graphs display standard recloser curves available for the N60. 5-140 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 301 CHAPTER 5: SETTINGS SYSTEM SETUP Figure 5-66: Recloser curves GE101 to GE106 Figure 5-67: Recloser curves GE113, GE120, GE138, and GE142 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-141...
Page 302 SYSTEM SETUP CHAPTER 5: SETTINGS Figure 5-68: Recloser curves GE134, GE137, GE140, GE151, and GE201 Figure 5-69: Recloser curves GE131, GE141, GE152, and GE200 5-142 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 303 CHAPTER 5: SETTINGS SYSTEM SETUP Figure 5-70: Recloser curves GE133, GE161, GE162, GE163, GE164, and GE165 Figure 5-71: Recloser curves GE116, GE117, GE118, GE132, GE136, and GE139 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-143...
Page 304 SYSTEM SETUP CHAPTER 5: SETTINGS Figure 5-72: Recloser curves GE107, GE111, GE112, GE114, GE115, GE121, and GE122 Figure 5-73: Recloser curves GE119, GE135, and GE202 5-144 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 305: Phasor Measurement Unit
  CONFIGURATION The N60 is provided with an optional Phasor Measurement Unit (PMU) feature. This feature is specified as a software option at the time of ordering. The number of PMUs available also depends on this option. Using the order code for your device, see the order codes in chapter 2 for details.
Page 306 D60, F60, G60, L30, L90, T60 The figure shows an example of an N60 using four Logical Device PMUs (Logical Device 2 through 5) and four aggregators. The control blocks for the aggregators are located in LD1. A 64 character LDName setting is provided.
Page 307 MxxMMXU1 ClcMth = M-Class (Note Vaux is mapped to Vneut of MMXU) • MxxMSQI1 ClcMth = M-CLASS • NxxMMXU1 ClcMth = M-Class (Note Vaux is mapped to Vneut of MMXU) • NxxMSQI1 ClcMth = M-CLASS N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-147...
Page 308 From each PMU, the user selects the phasor information of interest that is mapped into the selected aggregator datset(s). For version 7.0 and later, only FCDA data is supported. 5-148 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 309 5.5.7.6 Configuration example: CFG-2 based configuration (using IEC 61850-90-5) The N60 is expected to send the CFG-2 file (IEEE C37.118 config. file) upon request from the upstream synchrophasor devices (for example, P30) without stopping R-SV multicasting, as shown in the following figure. The primary domain controller (PDC) does not need to use a stop/start data stream command if the UR protocol is set to IEC 61850-90-5 prior to requesting the configuration via CFG-2 (IEEE C37.118 config.
Page 310 PMU 1 IDCODE: Range: 1 to 65534 in steps of 1  PMU 1 STN: Range: 32-character ASCII string truncated to 16  characters if mapped into C37.118 Default: GE-UR-PMU GE-UR-PMU 5-150 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 311 16-character ASCII string  NM: Dig Channel 16 PMU 1 D-CH- 1 Range: Off, On  NORMAL STATE: Off  PMU 1 D-CH-16: Range: Off, On  NORMAL STATE: Off N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-151...
Page 312 PMU 1 RATE of the device that are assigned to transmit over this aggregator. For a system frequency of 60 Hz (50 Hz), the N60 generates a reporting mismatch message if the selected rate is not set as 10 Hz, 12 Hz, 15 Hz, 20 Hz, 30 Hz, 60 Hz, or 120 Hz (or 10 Hz, 25 Hz, 50 Hz, or 100 Hz when the system frequency is 50 Hz) when entered via the keypad or software;...
Page 313 (magnitude and angle) coordinates. This setting complies with bit-0 of the FORMAT field of the IEEE C37.118 configuration frame. With 90-5 PMU, the FORMAT and STYLE are Floating-point and Polar respectively, as specified in the IEC 61850-90-5 technical report. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-153...
Page 314 PMU 1 IG CALIBRATION Range: –5.00 to 5.00° in steps of 0.05  ANGLE: 0.00° PMU 1 IG CALIBRATION Range: 95.0 to 105.0 in steps of 0.1%  MAG: 100.0% 5-154 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 315 When receiving synchrophasor data at multiple locations, with possibly different reference nodes, it can be more beneficial to allow the central locations to perform the compensation of sequence voltages. • This setting applies to PMU data only. The N60 calculates symmetrical voltages independently for protection and control purposes without applying this correction. •...
Page 316 Range: 20.00 to 70.00 Hz in steps of 0.01  LOW-FREQ: 49.00 Hz PMU 1 FREQ TRIGGER Range: 20.00 to 70.00 Hz in steps of 0.01  HIGH-FREQ: 61.00 Hz 5-156 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 317 N60 standards. This element requires that the frequency be above the minimum measurable value. If the frequency is below this value, such as when the circuit is de-energized, the trigger drops out.
Page 318 Range: 0.00 to 600.00 s in steps of 0.01  DPO TIME: 1.00 s PMU 1 CURR TRIG BLK: Range: FlexLogic operand  PMU 1 CURR TRIGGER Range: Self-reset, Latched, Disabled  TARGET: Self-reset 5-158 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 319 The trigger responds to the single-phase and three-phase power signals of the Phasor Measurement Unit (PMU) source. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-159...
Page 320 Range: 0.00 to 600.00 s in steps of 0.01  DPO TIME: 1.00 s PMU 1 df/dt TRG BLK: Range: FlexLogic operand  PMU 1 df/dt TRIGGER Range: Self-reset, Latched, Disabled  TARGET: Self-reset 5-160 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 321 “Automatic Overwrite,” the last record is erased to facilitate new recording, when triggered. Under the “Protected” selection, the recorder stops creating new records when the entire memory is used up by the old uncleared records. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-161...
Page 322 Range: 0 to 65534   CONFIGURATION TCP PORT: 4712 PMU AGGREGATOR 1: Range: 0 to 65534  UDP PORT: 4713 PMU AGGREGATOR 1: Range: Disabled, Enabled  PDC CONTROL: Disabled 5-162 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 323 — This setting selects the UDP port number that is used by this dataset for network reporting. PMU AGGREGATOR 1: UDP PORT A default setting value for IEC 6150-90-5 is provided. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-163...
Page 324 A FlexLogic operand (SvEna) is provided for each Aggregator that reflects the state of the SvEna control where “1”= Enabled and “0”=Disabled. The figure shows the logic for setting the SvEna control bit. 5-164 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 325 The range is 0 to 2. Shaded settings in the table are not supported in firmware 7.0. Table 5-22: Security Enumeration Authentication Encryption N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-165...
Page 326: Flexlogic
Figure 5-87: UR architecture overview The states of all digital signals used in the N60 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 327 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 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-167...
Page 328 8BIT SWITCH 1 BIT 7 Bit 7 of eight-bit switch 1 asserted (the most significant bit) 8BIT SWITCH 2 to 6 Same set of operands as shown for 8 BIT SWITCH 1 5-168 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 329 DIR POWER 1 PKP The directional power element has picked up DIR POWER 1 DPO The directional power element has dropped out DIR POWER 1 OP The directional power element has operated N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-169...
Page 330 PH DIR1 BLK C Phase C directional 1 block PH DIR1 BLK Phase directional 1 block PH DIR2 to 3 Same set of operands as shown for PH DIR1 5-170 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 331 PMU 1 TRIGGERED Phasor measurement unit 1 triggered; no events or targets are generated by this operand PMU 2 to 6 Same set of operands as shown for PMU 1 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-171...
Page 332 SUMMATOR 2 OP The summator 2 result is greater than the summator 2 pickup ↓ ↓ SUMMATOR 6 OP The summator 6 result is greater than the summator 6 pickup 5-172 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 333 Same set of operands as shown for TRIP BUS 1 ELEMENT: UNDERFREQ 1 PKP Underfrequency 1 has picked up Underfrequency UNDERFREQ 1 OP Underfrequency 1 has operated UNDERFREQ 1 DPO Underfrequency 1 has dropped out N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-173...
Page 334 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 5-174 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 335 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 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-175...
Page 336 ‘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’ 5-176 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 337: Flexlogic Rules
If this rule is broken, a syntax error is declared. 5.6.3 FlexLogic evaluation Each equation is evaluated in the ascending order in which the parameters have been entered. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-177...
Page 338: Flexlogic Example
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. 5-178 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 339 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 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-179...
Page 340 The result of this process is shown in the figure, which is compared to the logic for virtual output 3 diagram as a check. 5-180 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 341 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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-181...
Page 342 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 simplified by placing an "END" operator within the overall set of FlexLogic equations. The equations are evaluated up 5-182 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 343: 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 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-183...
Page 344 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. 5-184 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 345 Figure 5-96: FlexElement direction, pickup, and hysteresis 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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-185...
Page 346 = 1 Hz BASE FREQUENCY RATE OF CHANGE df/dt = 1 Hz/s BASE PHASE ANGLE ϕ = 360 degrees (see the UR angle referencing convention) BASE POWER FACTOR = 1.00 BASE 5-186 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 347: Non-Volatile Latches
LATCH 1 TYPE — If asserted, the specified FlexLogic operands 'sets' Latch 1. LATCH 1 SET — If asserted, the specified FlexLogic operand 'resets' Latch 1. LATCH 1 RESET N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-187...
Page 348: Flexmath
Range: Off, any FlexAnalog parameter.  See Appendix A for complete list. SUMMATOR 1 INPUT 2: Range: Off, any FlexAnalog parameter.  See Appendix A for complete list.  5-188 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 349 — When the output value of the summator is greater than the value assigned to this setting, the SUMMATOR 1 PICKUP FlexLogic operand is activated (set to on). SUMMATOR 1 OP N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-189...
Page 350 FlexAnalog quantity in other SUMMATOR 1 PU BASE SUMMATOR 1 OUTPUT N60 features, such as FlexElements. This value is used to normalize the FlexAnalog quantity (that is, SUMMATOR 1 OUTPUT change it to a per-unit quantity). See the FlexElements section for details on per-unit base values.
Page 351: Grouped Elements
Range: Two Step, Three Step  MODE: Two Step POWER SWING Range: 0.050 to 30.000 pu in steps of 0.001  SUPV: 0.600 pu POWER SW I2 SUPV ENAB: Range: FlexLogic operand  N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-191...
Page 352 Range: 0.000 to 65.535 s in steps of 0.001  DELAY 4: 0.017 s POWER SWING SEAL-IN Range: 0.000 to 65.535 s in steps of 0.001  DELAY: 0.400 s 5-192 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 353 4; the element is POWER SWING PICKUP DELAY 2 now ready to trip. The trip operand is set later, when the impedance locus leaves the outer characteristic. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-193...
Page 354 “Mho,” the element applies the right and left blinders as well. If the blinders are not required, set their settings high enough to effectively disable the blinders. Figure 5-100: Power swing detect mho operating characteristics 5-194 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 355 Figure 5-101: Effects of blinders on the mho characteristics Figure 5-102: Power swing detect quadrilateral operating characteristics The FlexLogic output operands for the power swing detect element are as follows: N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-195...
Page 356 — This setting specifies the angle of the forward reach impedance for the mho characteristics, POWER SWING FWD RCA angles of all blinders, and both forward and reverse reach impedances of the quadrilateral characteristics. 5-196 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 357 This time delay must be set shorter than the time required for the impedance locus to travel between the two characteristics during the fastest expected power swing. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-197...
Page 358 POWER SWING TRIP — Enables and disables the logging of power swing detect events in the sequence of events POWER SWING EVENTS recorder. 5-198 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 359 CHAPTER 5: SETTINGS GROUPED ELEMENTS Figure 5-103: Power swing detect logic (Sheet 1 of 3) N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-199...
Page 360 GROUPED ELEMENTS CHAPTER 5: SETTINGS Figure 5-104: Power swing detect logic (Sheet 2 of 3) Figure 5-105: Power swing detect logic (Sheet 3 of 3) 5-200 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 361: Phase Current
5.7.4.2 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.
Page 362 15.213 9.729 7.783 6.753 6.102 5.647 5.307 5.041 4.827 38.634 22.819 14.593 11.675 10.130 9.153 8.470 7.960 7.562 7.241 51.512 30.426 19.458 15.567 13.507 12.204 11.294 10.614 10.083 9.654 5-202 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 363 1.800 1.543 1.350 1.200 1.00 27.000 13.500 6.750 4.500 3.375 2.700 2.250 1.929 1.688 1.500 IEC Curve C 0.05 3.200 1.333 0.500 0.267 0.167 0.114 0.083 0.063 0.050 0.040 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-203...
Page 364 2.997 1.212 0.711 0.491 0.372 0.298 0.248 0.212 0.185 13.591 5.993 2.423 1.422 0.983 0.744 0.595 0.495 0.424 0.370 20.387 8.990 3.635 2.133 1.474 1.115 0.893 0.743 0.636 0.556 5-204 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 365 Current ( I / I pickup (TDM) 10.0 0.01 0.44 0.25 0.11 0.06 0.04 0.03 0.02 0.02 0.01 0.01 0.10 4.44 2.50 1.11 0.63 0.40 0.28 0.20 0.16 0.12 0.10 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-205...
Page 366 = Reset Time in seconds (assuming energy capacity is 100% and RESET: Timed) RESET Recloser curves The N60 uses the FlexCurve feature to facilitate programming of 41 recloser curves. See the FlexCurves settings section earlier in this chapter for details. 5.7.4.3 Phase time overcurrent (ANSI 51P, IEC PTOC) SETTINGS ...
Page 367 (see the figure); the pickup level is calculated as Mvr times the setting. If the voltage restraint PHASE TOC1 PICKUP feature is disabled, the pickup level always remains at the setting value. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-207...
Page 368 — Selects the signal source for the phase time overcurrent protection element. SIGNAL SOURCE — Selects how phase current input quantities are interpreted by the N60. Inputs can be selected as fundamental INPUT phasor magnitudes or total waveform RMS magnitudes as required by the application.
Page 369 Range: FlexLogic operand   PHASE IOC1 BLOCK C: Range: FlexLogic operand  PHASE IOC1 Range: Self-reset, Latched, Disabled  TARGET: Self-reset PHASE IOC1 Range: Disabled, Enabled  EVENTS: Disabled N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-209...
Page 370 Range: 0.004 to 3.000 pu in steps of 0.001  THRESHOLD: 0.700 pu PHASE DIR 1 BLOCK Range: No, Yes  WHEN V MEM EXP: No PHASE DIR 1 Range: Self-reset, Latched, Disabled  TARGET: Self-reset 5-210 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 371 (phase current) and the polarizing signal (the line voltage, shifted in the leading direction by the characteristic angle, ECA). The table shows the operating and polarizing signals used for phase directional control. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-211...
Page 372 When set to "No," the directional element allows tripping of phase overcurrent elements under directional control. — This setting enables and disables the logging of phase directional overcurrent events in the PHASE DIR 1 EVENTS sequence of events recorder. 5-212 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 373: Neutral Current
 NEUTRAL TOC 1 See below      NEUTRAL TOC 6    NEUTRAL IOC 1 See page 5-215     NEUTRAL IOC 12   N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-213...
Page 374 — This setting selects the signal source for the neutral time overcurrent protection element. NEUTRAL TOC1 SIGNAL SOURCE — This setting selects how neutral current input quantities are interpreted by the N60. Inputs can be NEUTRAL TOC1 INPUT selected as fundamental phasor magnitudes or total waveform RMS magnitudes as required by the application.
Page 375 • 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 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-215...
Page 376 NEUTRAL DIR OC1 OP Range: Calculated 3I0, Measured IG  CURR: Calculated 3I0 NEUTRAL DIR OC1 POS- Range: 0.000 to 0.500 in steps of 0.001  SEQ RESTRAINT: 0.063 5-216 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 377 The following tables define the neutral directional overcurrent element. V_0 is the zero-sequence voltage, I_0 is the zero-sequence current, ECA is the element characteristic angle, and IG is the ground current. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-217...
Page 378 This allows for better protection coordination. Take the bias into account when using the neutral directional overcurrent element to directionalize other protection elements. 5-218 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 379 A similar situation arises for a wye/delta/wye transformer, where current in one transformer winding neutral can reverse when faults on both sides of the transformer are considered. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-219...
Page 380 — 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. 5-220 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 381: Ground Current
 GROUND CURRENT  GROUND TOC1 See below      GROUND TOC6    GROUND IOC1 See page 5-223     GROUND IOC12   N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-221...
Page 382 — This setting selects the signal source for the ground time overcurrent protection element. GROUND TOC1 SIGNAL SOURCE — This setting selects how ground current input quantities are interpreted by the N60. Inputs can be GROUND TOC1 INPUT selected as fundamental phasor magnitudes or total waveform RMS magnitudes as required by the application.
Page 383 These elements measure the current that is connected to the ground channel of a CT/VT module. The conversion range of a standard channel is from 0.02 to 46 times the CT rating. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-223...
Page 384: Voltage Elements
600.00 seconds in steps of 0.01. The undervoltage elements can also be programmed to have an inverse time delay characteristic. The undervoltage delay setting defines the family of curves shown as follows. Eq. 5-21 where 5-224 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 385 Range: 0.000 to 3.000 pu in steps of 0.001  VOLTAGE: 0.100 pu PHASE UV1 BLOCK: Range: FlexLogic operand  PHASE UV1 Range: Self-reset, Latched, Disabled  TARGET: Self-reset PHASE UV1 Range: Disabled, Enabled  EVENTS: Disabled N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-225...
Page 386 The input voltage is the phase-to-phase voltage, either measured directly from delta-connected VTs or as calculated from phase-to-ground (wye) connected VTs. The figure shows specific voltages to be used for each phase. 5-226 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 387: Supervising Elements
Range: FlexLogic operand  OPEN POLE φC AUX CO: Range: FlexLogic operand  OPEN POLE PICKUP Range: 0.000 to 65.535 s in steps of 0.001  DELAY: 0.060 s N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-227...
Page 388 It comprises the reset time of the operating elements it used in conjunction with, the breaker opening time, and breaker auxiliary contacts discrepancy with the main contacts. 5-228 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 389: Sensitive Directional Power (Ansi 32)
DIR POWER 1 Range: 0 to 0.95° in steps of 0.05  CALIBRATION: 0.00° DIR POWER 1 STG1 Range: –1.200 to 1.200 pu in steps of 0.001  SMIN: 0.100 pu N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-229...
Page 390 For example, section (a) in the figure shows settings for reverse power, while section (b) shows settings for low forward power applications. 5-230 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 391 DIR POWER 1 RCA setting to “90°,” active underpower by setting to “180°,” and reactive underpower by DIR POWER 1 RCA DIR POWER 1 RCA setting to “270°.” DIR POWER 1 RCA N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-231...
Page 392: Control Elements
5.8.2 Trip bus SETTINGS  CONTROL ELEMENTS  TRIP BUS  TRIP BUS 1(6)  TRIP BUS 1 TRIP BUS 1 Range: Enabled, Disabled  FUNCTION: Disabled  5-232 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 393: Trip Bus
— The trip bus output is blocked when the operand assigned to this setting is asserted. TRIP BUS 1 BLOCK — This setting specifies a time delay to produce an output depending on how output is used. TRIP BUS 1 PICKUP DELAY N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-233...
Page 394: Setting Groups
GROUP 6 ACTIVATE ON: Range: FlexLogic operand  GROUP 1 NAME: Range: up to 16 alphanumeric characters   GROUP 6 NAME: Range: up to 16 alphanumeric characters  5-234 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 395 If it becomes necessary to cancel the SelectActiveSG selection without using a SelectActiveSG service request, change the setting to Disabled. This resets the SelectActiveSG selection to 1. SETTING GROUPS FUNCTION N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-235...
Page 396: Selector Switch
1 to the . If the control word is outside the range, an alarm is established by setting the SELECTOR FULL RANGE FlexLogic operand for three seconds. SELECTOR ALARM 5-236 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 397 If the acknowledging signal does not appear within a pre-defined period of time, the selector rejects the change and an alarm established by invoking the FlexLogic operand SELECTOR BIT ALARM for three seconds. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-237...
Page 398 The selector position pre-selected via the three-bit control input has not been confirmed before the time The following figures illustrate the operation of the selector switch. In these diagrams, “T” represents a time-out setting. 5-238 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 399 CHAPTER 5: SETTINGS CONTROL ELEMENTS Figure 5-127: Time-out mode N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-239...
Page 400 1 through 3. The pre-selected setting group is to be applied automatically after five seconds of inactivity of the control inputs. When the relay powers up, it is to synchronize the setting group to the three-bit control input. 5-240 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 401 SETUP  USER-PROGRAMMABLE PUSHBUTTONS  USER PUSHBUTTON 1 : “Self-reset” PUSHBUTTON 1 FUNCTION : “0.10 s” PUSHBUTTON 1 DROP-OUT TIME The figure shows the logic for the selector switch. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-241...
Page 402: Underfrequency (Ansi 81U)
DELAY : 2.000 s UNDERFREQ 1 TARGET: Range: Self-reset, Latched, Disabled  Self-reset UNDERFREQ 1 EVENTS: Range: Disabled, Enabled  Disabled There are six identical underfrequency elements, numbered 1 through 6. 5-242 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 403: Overfrequency (Ansi 81O)
The channels are searched for the signal input in the following order: voltage channel A, auxiliary voltage channel, current channel A, and ground current channel. The first available signal is used for frequency calculation. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-243...
Page 404: Synchrocheck (Ansi 25)
SYNCHK1 MAX ANGLE Range: 0 to 100° in steps of 1  DIFF: 30° SYNCHK1 MAX FREQ Range: 0.00 to 2.00 Hz in steps of 0.01  DIFF: 1.00 Hz 5-244 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 405 — This setting selects the source for voltage V1 (see the Notes section that follows). SYNCHK1 V1 SOURCE — Selects the source for voltage V2, which must not be the same as used for the V1 (see Notes). SYNCHK1 V2 SOURCE N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-245...
Page 406 V2 magnitude can be directly compared with V1 magnitude. For example, when V1 and V2 are taken from 2 different windings of the transformer and at different voltage levels, the magnitude compensation must be performed before starting magnitude comparison in synchrocheck element. 5-246 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 407 The relay uses the phase channel of a three-phase set of voltages if programmed as part of that source. The relay uses the auxiliary voltage channel only if that channel is programmed N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-247...
Page 408 CONTROL ELEMENTS CHAPTER 5: SETTINGS as part of the Source and a three-phase set is not. 5-248 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 409 CHAPTER 5: SETTINGS CONTROL ELEMENTS Figure 5-134: Synchrocheck logic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-249...
Page 410: Digital Elements
DIGITAL ELEMENT 1 RESET DELAY — This setting enables or disabled the digital element pickup LED. When set to “Disabled,” the DIGITAL ELEMENT 1 PICKUP LED operation of the pickup LED is blocked. 5-250 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 411 In most breaker control circuits, the trip coil is connected in series with a breaker auxiliary contact that is open when the breaker is open (see figure). To prevent unwanted alarms in this situation, the trip circuit monitoring logic must include the breaker position. Figure 5-136: Trip circuit example 1 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-251...
Page 412 In this case, it is not required to supervise the monitoring circuit with the breaker position – the setting is BLOCK selected to “Off.” In this case, the settings are as follows (EnerVista example shown). 5-252 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 413: Digital Counters
Range: FlexLogic operand  CNT1 SET TO PRESET: Range: FlexLogic operand  COUNTER 1 RESET: Range: FlexLogic operand  COUNT1 FREEZE/RESET: Range: FlexLogic operand  COUNT1 FREEZE/COUNT: Range: FlexLogic operand  N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-253...
Page 414 If control power is interrupted, the accumulated and frozen values are saved into non-volatile memory during the power-down operation. 5-254 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 415: Monitoring Elements
SETTINGS  CONTROL ELEMENTS  MONITORING ELEMENTS  CT FAILURE DETECTOR 1(6)  CT FAILURE CT FAIL 1 FUNCTION: Range: Disabled, Enabled   DETECTOR 1 Disabled CT FAIL 1 BLOCK: Range: FlexLogic operand  N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-255...
Page 416 — Specifies the pickup value for the 3V_0 source. CT FAIL 1 3V0 INPUT PICKUP — Specifies the pickup delay of the CT failure element. CT FAIL 1 PICKUP DELAY 5-256 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 417 Once the fuse failure condition is declared, it is sealed-in until the cause that generated it disappears. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-257...
Page 418 THERMAL PROTECTION 1 Range: Disabled, Enabled   PROTECTION 1 FUNCTION: Disabled THERMAL PROTECTION 1 Range: SRC 1, SRC 2, SRC 3, SRC 4, SRC 5, SRC 6  SOURCE: SRC1 5-258 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 419 The reset time of the thermal overload protection element is also time delayed using following formula: Eq. 5-26 where τ = thermal protection trip time constant = a minimum reset time setting N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-259...
Page 420 IEC255-8 cold curve or hot curve equations op(In) is the reset time calculated at index n as per the reset time equation rst(In) 5-260 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 421: Frequency Rate Of Change (Ansi 81R)
 SRC 1 FREQ RATE 1 TREND: Range: Increasing, Decreasing, Bi-directional  Increasing FREQ RATE 1 PICKUP: Range: 0.10 to 15.00 Hz/sec in steps of 0.01  0.50 Hz/sec N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-261...
Page 422 If the signal source assigned to the frequency rate of change element is only set to auxiliary VT, then the minimum voltage supervision is 3 V. 5-262 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 423: Digitizers
(from –127 to 127) The figure illustrates the output characteristic of the digitizer element. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-263...
Page 424 (FlexAnalog parameters) such as power, current amplitude, voltage amplitude, power factor, and so on, can be configured as the digitizer source. Refer to Appendix A for a complete list of FlexAnalog parameters available for the N60. — This setting allows setting symmetrical limits for the input signal. The input signal is truncated to an DIGITIZER 1 LIMIT interval from –LIMIT to +LIMIT before the effective digitization.
Page 425 The following table illustrates this application for four sample power values. Table 5-40: Sample power values Power B7... B0 15.00 MW 01011100 20.00 MW 01111011 –5.00 MW –31 10011111 –12.00 MW –74 11001010 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-265...
Page 426: 8-Bit Comparators
 8BIT COMP 1 ARG A7: Range: FlexLogic operand  8BIT COMP 1 ARG B0: Range: FlexLogic operand  8BIT COMP 1 ARG B1: Range: FlexLogic operand   5-266 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 427 To prevent problems, pickup and dropout time delays must be applied to avoid misoperation, or all eight bits must be configured to change simultaneously (for example, applied to the relay via the same communications). N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-267...
Page 428 When unblocked, the element starts operating instantly. If exposed to pickup conditions for an extended period of time and unblocked, the element picks up and starts timing out at the moment of unblocking. 5-268 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 429 UR-1: Nominal system voltage = 345 kV, SRC 1 CT ratio = 2000:5, Normal load current = 1.8 kA • UR-2: Nominal system voltage = 220 kV, SRC 4 CT ratio = 3000:5, Normal load current = 2.5 kA The application requires the following features. For UR-1: N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-269...
Page 430 DIRECT INPUT 13 DEVICE ID : “4” DIRECT INPUT 13 BIT NUMBER : “1” DIRECT INPUT 14 DEVICE ID : “5” DIRECT INPUT 14 BIT NUMBER : “1” DIRECT INPUT 15 DEVICE ID 5-270 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 431 DISP 1 BOTTOM LINE : “8100” (Modbus register address of DISP 1 ITEM 1 8BIT COMP 1 A : “8104” (Modbus register address of DISP 1 ITEM 2 8BIT COMP 1 Out N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-271...
Page 432: 8-Bit Switches
The feature could be viewed as an integrated two-position switch for 8 logic signals. Typically this element is applied in conjunction with the Digitizer and 8-bit Comparator features. The switch runs every half power cycle (every four protection passes). 5-272 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 433 If the control operand is in the "Off" state, the first (A) input is switched to the output. If the control operand is in the "On" state, the second (B) input is switched to the output. The switching takes place instantaneously. Figure 5-148: 8-bit switch logic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-273...
Page 434: 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 N60 to validate the new contact state. In the following figure, the debounce time is set at 2.5 ms;...
Page 435 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: N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-275...
Page 436: Virtual Inputs
FlexLogic equation, it likely needs to be lengthened in time. A FlexLogic timer with a delayed reset can perform this function. Figure 5-150: Virtual inputs logic 5-276 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 437: Contact Outputs
: any suitable FlexLogic operand OUTPUT H1 OPERATE “Cont Op 1 OUTPUT H1 SEAL-IN IOn” : “Enabled” CONTACT OUTPUT H1 EVENTS Figure 5-151: Contact input/output module type 6A contact 1 logic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-277...
Page 438 Figure 5-152: Contact input/output module type 4L contact 1 logic Application example 1 A latching output contact H1a is to be controlled from two user-programmable pushbuttons (buttons number 1 and 2). The following settings are applied. 5-278 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 439 (assuming an H4L module): OUTPUTS  CONTACT OUTPUT H1a CONTACT OUTPUT H1c : “VO1” OUTPUT H1a OPERATE : “VO4” OUTPUT H1a RESET : “VO2” OUTPUT H1c OPERATE : “VO3” OUTPUT H1c RESET N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-279...
Page 440: Virtual Outputs
The command can be sent from the faceplate RESET button, a remote device via a communications channel, or any selected operand. RESET 5-280 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 441: Direct Inputs And Outputs
— This setting allows the user to assign a descriptive name to the direct output. DIRECT OUT 1 NAME — This sets the FlexLogic operand that determines the state of this direct output. DIR OUT 1 OPERAND N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-281...
Page 442: Application Examples
The following settings are applied (assume Bit 3 is used by all 3 devices to send the blocking signal and Direct Inputs 7, 8, and 9 are used by the receiving device to monitor the three blocking signals). UR IED 2: 5-282 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 443 Assume the Hybrid Permissive Overreaching Transfer Trip (Hybrid POTT) scheme is applied using the architecture shown as follows. The scheme output operand is used to key the permission. HYB POTT TX1 Figure 5-156: Single-channel open-loop configuration N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-283...
Page 444: Direct Analog Inputs And Outputs
HYB POTT RX1 setting). 5.9.7 Direct analog inputs and outputs 5.9.7.1 Menu SETTINGS  INPUTS/OUTPUTS  DIRECT ANALOGS  DIRECT ANALOGS  DIRECT ANALOG See below    OUTPUTS 5-284 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 445 Range: Default Value, Last Known  MODE: Default Value DIRECT ANALOG 1 Range: up to four alphanumeric characters  UNITS: unit DIRECT ANALOG 1PU: Range: 1 to 2000000 in steps of 1  N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-285...
Page 446 DIRECT ANALOG INPUT 1 ACTUAL FlexAnalog value in other N60 features, such as FlexElements. This value is used to normalize the direct analog input 1 FlexAnalog quantity to its per-unit base. See the FlexElements section for additional details on per-unit base values.
Page 447: Direct Integer Inputs And Outputs
Transmission of values occurs once every 250 ms. This is defined as the integrity period. FlexLogic trigger checks are performed once per power system cycle. Once a deadband or FlexLogic trigger occurs, the next transmission does not occur until the next 250 ms integrity time-out. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-287...
Page 448: Teleprotection
2-1 through 2-16). The remote relay connected to channels 1 and 2 of the local relay is programmed by assigning FlexLogic operands to be sent via the selected communications channel. This allows the user to create 5-288 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 449 (teleprotection outputs at the sending end or corresponding teleprotection inputs at the receiving end). On three-terminal two-channel systems, redundancy is achieved by programming signal re-transmittal in the case of channel failure between any pair of relays. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-289...
Page 450: Transducer Inputs/Outputs
VALUE: 0.000 The N60 is provided with optional DCmA capability. This feature is specified as an option at the time of ordering. See the Order Codes section in chapter 2 for details. Hardware and software are provided to receive signals from external transducers and to convert these signals into a digital format for use as required.
Page 451: Rtd Inputs
FlexElements, the operate level is scaled to a base of 100°C. For example, a trip level of 150°C is achieved by setting the operate level at 1.5 pu. FlexElement operands are available to FlexLogic for further interlocking or to operate an output contact directly. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-291...
Page 452: Dcma Outputs
Range: –90.000 to 90.000 pu in steps of 0.001  MIN VAL: 0.000 pu DCMA OUTPUT F1 Range: –90.000 to 90.000 pu in steps of 0.001  MAX VAL: 1.000 pu 5-292 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 453 — This setting allows selection of the output range. Each DCmA channel can be set independently DCMA OUTPUT F1 RANGE to work with different ranges. The three most commonly used output ranges are available. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-293...
Page 454 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: Eq. 5-42 5-294 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 455 • ±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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-295...
Page 456: Testing
 FUNCTION: Disabled The N60 provides a test facility to verify the functionality of contact inputs and outputs, some communication functions and the phasor measurement unit (where applicable), using simulated conditions. The test mode can be in any of three states: Disabled, Isolated, or Forcible.
Page 457: Phasor Measurement Unit Test Values
PMU 1 IC TEST Range: –180.00 to 180.00° in steps of 0.05  ANGLE: 110.00° PMU 1 IG TEST Range: 0.000 to 9.999 kA in steps of 0.001  MAGNITUDE: 0.000 kA N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-297...
Page 458: Force Contact Inputs
5.11.5 Force contact outputs SETTINGS  TESTING  FORCE CONTACT OUTPUTS  FORCE CONTACT FORCE Cont Op 1 Range: Normal, Energized, De-energized, Freeze   OUTPUTS : Normal 5-298 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 459 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 to TEST MODE FORCING their default states. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 5-299...
Page 460 TESTING CHAPTER 5: SETTINGS 5-300 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 461: Actual Values
See page 6-6   STATUS  RxGOOSE See page 6-6   STATISTICS  DIGITAL COUNTERS See page 6-7    SELECTOR SWITCHES See page 6-7   N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 462  8-BIT See page 6-23   COMPARATORS  SUMMATOR See page 6-23    DIRECT ANALOGS See page 6-24    RxGOOSE See page 6-24   Analogs N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 463: Front Panel
The front panel can be viewed and used in the EnerVista software, for example to view an error message displayed on the front panel. To view the front panel in EnerVista software: Click Actual Values > Front Panel. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 464: Status
For example, ‘Virt Ip 1’ refers to the virtual input in terms of the default name. The second line of the display indicates the logic state of the virtual input. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 465: Rxgoose Boolean Inputs
Range: On, Off  STATUS: Off The N60 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. 6.3.4 RxGOOSE DPS inputs ACTUAL VALUES ...
Page 466: Virtual Outputs
 Offline The N60 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 467: Digital Counters
The second line value indicates the state of the given FlexState bit. 6.3.13 Ethernet ACTUAL VALUES  STATUS  ETHERNET  ETHERNET ETHERNET PRI LINK Range: Fail, OK  STATUS: Fail  ETHERNET SEC LINK Range: Fail, OK  STATUS: Fail N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 468: Real Time Clock Synchronizing
B time. 6.3.15 Direct inputs ACTUAL VALUES  STATUS  DIRECT INPUTS  DIRECT INPUTS AVERATE MSG RETURN  TIME CH1: 0 ms  UNRETURNED MSG  COUNT CH1: 0 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 469: Direct Devices Status
 INPUTS  UINT INPUT 16  The direct integer input data points display in this menu. They are received via direct input and output messages sent from other devices. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 470: Teleprotection Channel Tests
UR over Ethernet, the Modbus TCP status shows 3. If the EnerVista application is closed, the Modbus TCP status shows 4. — The number of IEC 61850 connections remaining. MMS TCP 6-10 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 471: Parallel Redundancy Protocol (Prp)
— The maximum number of PMU TCP connections matches the number of aggregators. The maximum number of PMU TCP aggregators for the N60 is 4. The maximum number for the C60 is 2. The maximum number is 1 for other products with a PMU. The remaining number of aggregators displays here.
Page 472: Metering
GOOSE or for R-GOOSE when setting R-TxGOOSE1 DST IP is multicast. 6.4 Metering 6.4.1 Metering conventions 6.4.1.1 UR convention for measuring power and energy The figure illustrates the conventions established for use in UR devices. 6-12 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 473 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. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 6-13...
Page 474 For display and oscillography purposes the phase angles of symmetrical components are referenced to a common reference as described in the previous sub-section. WYE-connected instrument transformers • ABC phase rotation: • ACB phase rotation: The above equations apply to currents as well. 6-14 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 475 * The power system voltages are phase-referenced – for simplicity – to V and V , respectively. This, however, is a relative matter. It is important to remember that the N60 displays are always referenced as specified under SETTINGS  SYSTEM SETUP  POWER SYSTEM  FREQUENCY AND PHASE REFERENCE The example above is illustrated in the following figure.
Page 476: Sources
SRC 1 RMS In:  0.000 A SRC 1 PHASOR Ia:  0.000 A 0.0° SRC 1 PHASOR Ib:  0.000 A 0.0° SRC 1 PHASOR Ic:  0.000 A 0.0° 6-16 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 477 SRC 1 RMS Vbc:  0.00 V SRC 1 RMS Vca:  0.00 V SRC 1 PHASOR Vab:  0.000 V 0.0° SRC 1 PHASOR Vbc:  0.000 V 0.0° N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 6-17...
Page 478 SRC 1 APPARENT PWR  3φ: 0.000 VA SRC 1 APPARENT PWR  φa: 0.000 VA SRC 1 APPARENT PWR  φb: 0.000 VA SRC 1 APPARENT PWR  φc: 0.000 VA 6-18 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 479 S = V x Î x Î x Î Eq. 6-1 When VTs are configured in delta, the N60 does not calculate power in each phase and three-phase power is measured as S = V x Î x Î Eq. 6-2...
Page 480 The signal used for frequency estimation is low-pass filtered. The final SYSTEM SETUP  POWER SYSTEM frequency measurement is passed through a validation filter that eliminates false readings due to signal distortions and transients. 6-20 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 481 The harmonics are a percentage of the fundamental signal obtained as a ratio of harmonic amplitude to fundamental amplitude multiplied by 100%. The total harmonic distortion (THD) is the ratio of the total harmonic content to the fundamental: Eq. 6-4 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 6-21...
Page 482: Synchrocheck
SETTINGS  SYSTEM SETUP  POWER SYSTEM System section of chapter 5 for details. 6.4.5 FlexElements ACTUAL VALUES  METERING  FLEXELEMENTS  FLEXELEMENT 1(16)  FLEXELEMENT 1 FLEXELEMENT 1  OpSig: 0.000  6-22 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 483: Digitizer
SUMMATOR 1 OUTPUT:   0.000 The values for the six summator outputs are available for display. The values are displayed with the units programmed in setting. SUMMATOR 1(6) UNITS N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 6-23...
Page 484: Direct Analogs
 0.000 The N60 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 485: Pmu Aggregator
This can help to estimate network loading. The PDU size shown in the displays does not include the Ethernet, UDP, or IP layers. PDU sizes approaching approximately 1500 bytes result in fragmented data frames, causing increased network traffic. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 6-25...
Page 486: Transducer Inputs And Outputs
Only major output operands generate events, not every operand. Elements that assert output per phase, for example, log operating phase output only without asserting the common three-phase operand event. See also the system log (syslog) information in the previous chapter. 6-26 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 487: Oscillography
RECORDS 6.5.4 Data logger ACTUAL VALUES  RECORDS  DATA LOGGER  DATA LOGGER OLDEST SAMPLE TIME:   2000/01/14 13:45:51 NEWEST SAMPLE TIME:  2000/01/14 15:21:19 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 6-27...
Page 488: Phasor Measurement Unit Records
BKR 1 OPERATING TIME  φB: 0 ms BKR 1 OPERATING TIME  φC: 0 ms BKR 1 OPERATING  TIME: 0 ms BKR 1 ARCING AMP φA:  0.00 kA2-cyc 6-28 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 489: Product Information
1970/01/01 23:11:19 The order code, serial number, Ethernet MAC address, date and time of manufacture, and operating time are shown here. The rear panel on the device contains similar information. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 6-29...
Page 490: Firmware Revisions
2016/09/15 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. 6-30 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 491: 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 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 492: Virtual Inputs
CLEAR PMU 6 RECORDS? Range: No, Yes  CLEAR PMU 1 CONFIG Range: No, Yes  CHANGE COUNTER? No CLEAR PMU 2 CONFIG Range: No, Yes  CHANGE COUNTER? No N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 493: Set Date And Time
When the relay is synchronizing to an external time source such as PTP, IRIG-B, or SNTP, the manually entered time is over- written. The timescale of the entered time is local time, including daylight savings time where and when applicable. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 494: Relay Maintenance
Although the diagnostic information is cleared before the N60 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 495 30 seconds afterwards PMU ONE-SHOT OP When the function is disabled, all three operands are de-asserted. The one-shot function applies to all logical PMUs of a given N60 relay. Figure 7-1: PMU one-shot FlexLogic operands 7.1.5.1 Testing accuracy of the PMU The one-shot feature is used to test accuracy of the synchrophasor measurement.
Page 496: Security
— Selecting ‘Yes’ allows the Supervisor to forcefully clear all the security logs and clears all the CLEAR SECURITY DATA operands associated with the self-tests. 7.2 Targets menu TARGETS  N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 497: Target Messages
A target enables the EnerVista UR Setup software to monitor automatically and display the status of any active target messages of all the devices inserted into that site. Each N60 element with a TARGET setting has a target message that when activated by its element is displayed in sequence with any other currently active target messages in the menu.
Page 498 Contact Factory (xxx) • Latched target message: Yes. • Description of problem: One or more installed hardware modules is not compatible with the N60 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 499 Description of problem: A bad IRIG-B input signal has been detected. • How often the test is performed: Monitored whenever an IRIG-B signal is received. • What to do: Ensure the following: – The IRIG-B cable is properly connected. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 500 How often the test is performed: On any setting changes, when new settings were written to device. • What to do: Verify that the setting change was legitimate and essential for proper functioning of the protection and control system. 7-10 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 501 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 N60 from service and install in a location that meets operating temperature standards. UNEXPECTED RESTART: Press “RESET” key •...
Page 502 Latched target message: No. • Description of problem: The number of failures threshold was exceeded. • What to do: Wait for the lockout interval and try to authenticate again. 7-12 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 503 What to do: Check all modules against the order code. Ensure they are inserted properly, and cycle the control power. If a module has intentionally been added or removed use the Update Order Code command to notify the relay that the current module configuration is correct. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 7-13...
Page 504 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. 7-14 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 505: Commissioning
Injection to a particular N60 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 506 0.20 Hz before the threshold and subtract 1 second from the test set time reading of ramp start to relay operation. Note that the N60 event records only show the “pickup delay” component, a definite time timer. This is exclusive of the time taken by the frequency responding component to pickup.
Page 507: Maintenance
UR Family Communications Guide for the entries. The upper part of the window displays values. The lower part of the window is for factory service use. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 508 Float — A numbering system with no fixed number of digits before or after the decimal point. An example is 0.000000. Binary — A numbering system using 0 and 1. An example is 0000-0000-0000-0000. Entries are not saved when closing the window. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 509: General Maintenance
GENERAL MAINTENANCE 9.2 General maintenance The N60 requires minimal maintenance. As a microprocessor-based relay, its characteristics do not change over time. Expected service life is 20 years for UR devices manufactured June 2014 or later when applied in a controlled indoors environment and electrical conditions within specification.
Page 510: Cybersentry Security Event Files
15 = Role Log in 9.3.1.2 Setting changes file The SETTING_CHANGES.LOG file stores all the setting changes. A total of 1024 events are stored in a circular buffer in non- volatile memory. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 511: Copy Settings To Other Device
9.4 Copy settings to other device Settings from one N60 device can be copied to another N60 device for rapid deployment. The order codes must match. See the Settings File section at the beginning of the Interfaces chapter for a list of settings not deployed, such as IP address.
Page 512: Compare Two Devices
This section describes how to backup settings to a file and how to use that file to restore the settings to the original relay or to a replacement relay. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 513: Back Up Settings
Have this option enabled when you want to keep the IID file from the UR device instead of from another tool. The location of the file is C:\ProgramData\GE Power Management\urpc\Offline, for example.
Page 514 Select the Save As option, which displays for firmware 7.3 and later, and select the CID option from the drop-down list. The file is copied from the computer to the location specified. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 515: Restore Settings
This means that the URS file is from UR version 7.30 or higher, has the IEC 61850 software option in the order code, but any IEC 61850 content will be compromised and will need to be configured. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 516 EnerVista UR Setup software. The values that these settings had at the time the backup was created are contained within the backup file, accessed through EnerVista UR Setup software. 9-10 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 517: Upgrade Software
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. Click the OK button to save the change. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 9-11...
Page 518: Upgrade Firmware
You access the Convert Device Settings option by right-clicking the file in the Offline Window area at the lower left. GE recommends converting settings in firmware steps, for example when converting from 6.0 to 7.4x, convert first to 7.0 then 7.4 in order to follow embedded conversion rules and keep settings. Note that the values of all settings that have been defaulted during conversion are not listed in the conversion report;...
Page 519: Replace Module
Figure 9-10: Modules inside relay with front cover open (enhanced faceplate) The standard faceplate can be opened to the left once the black plastic sliding latch on the right side has been pushed up, as shown below. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 9-13...
Page 520: 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. 9-14 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 521: Dispose Of Battery
10. Reinstall the battery holder and the metal cover, and reinsert the power supply module into the unit. 11. Power on the unit. 12. Dispose of the old battery as outlined in the next section. 9.10.2 Dispose of battery N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 9-15...
Page 522 Paristo on merkitty tällä symbolilla ja saattaa sisältää cadmiumia (Cd), lyijyä (Pb) tai elohopeaa (Hg). Oikean kierrätystavan varmistamiseksi palauta tuote paikalliselle jälleenmyyjälle tai palauta se paristojen keräyspisteeseen. Lisätietoja sivuilla www.recyclethis.info. 9-16 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 523 å indikere at kadmium (Cd), bly (Pb), eller kvikksølv (Hg) forekommer. Returner batteriet til leverandøren din eller til et dedikert oppsamlingspunkt for korrekt gjenvinning. For mer informasjon se: www.recyclethis.info. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL 9-17...
Page 524 Bu sembolle işaretlenmiş piller Kadmiyum(Cd), Kurşun(Pb) ya da Civa(Hg) içerebilir. Doğru geri dönüşüm için ürünü yerel tedarikçinize geri veriniz ya da özel işaretlenmiş toplama noktlarına atınız. Daha fazla bilgi için: www.recyclethis.info. 9-18 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 525: Clear Files And Data After Uninstall
For issues not solved by troubleshooting, the process to return the device to the factory for repair is as follows: • Contact a GE Grid Solutions Technical Support Center. Contact information is found in the first chapter. • Obtain a Return Materials Authorization (RMA) number from the Technical Support Center.
Page 526: Storage
STORAGE CHAPTER 9: MAINTENANCE • Fax a copy of the shipping information to the GE Grid Solutions service department in Canada at +1 905 927 5098. Use the detailed return procedure outlined at https://www.gegridsolutions.com/multilin/support/ret_proc.htm The current warranty and return information are outlined at https://www.gegridsolutions.com/multilin/warranty.htm...
Page 527: A Flexanalog A.1 Flexanalog Items
Frequency rate of change 1 actual value 5860 Freq Rate 2 Value Hz/s Frequency rate of change 2 actual value 5864 Freq Rate 3 Value Hz/s Frequency rate of change 3 actual value N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 528 Degrees Source 2 negative-sequence current angle 6242 SRC 2 Igd Mag Amps Source 2 differential ground current magnitude 6244 SRC 2 Igd Angle Degrees Source 2 differential ground current angle N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 529 Source 4 differential ground current magnitude 6372 SRC 4 Igd Angle Degrees Source 4 differential ground current angle 6400 SRC 5 Ia RMS Amps Source 5 phase A current RMS N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 530 Source 6 differential ground current angle 6656 SRC 1 Vag RMS Volts Source 1 phase AG voltage RMS 6658 SRC 1 Vbg RMS Volts Source 1 phase BG voltage RMS N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 531 SRC 2 Vx Mag Volts Source 2 auxiliary voltage magnitude 6754 SRC 2 Vx Angle Degrees Source 2 auxiliary voltage angle 6755 SRC 2 V_0 Mag Volts Source 2 zero-sequence voltage magnitude N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 532 Source 4 phase AB voltage magnitude 6871 SRC 4 Vab Angle Degrees Source 4 phase AB voltage angle 6872 SRC 4 Vbc Mag Volts Source 4 phase BC voltage magnitude N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 533 Source 6 phase BG voltage magnitude 6987 SRC 6 Vbg Angle Degrees Source 6 phase BG voltage angle 6988 SRC 6 Vcg Mag Volts Source 6 phase CG voltage magnitude N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 534 7218 SRC 2 Sa Source 2 phase A apparent power 7220 SRC 2 Sb Source 2 phase B apparent power 7222 SRC 2 Sc Source 2 phase C apparent power N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 535 Source 5 phase C reactive power 7312 SRC 5 S Source 5 three-phase apparent power 7314 SRC 5 Sa Source 5 phase A apparent power 7316 SRC 5 Sb Source 5 phase B apparent power N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 536 Source 6 positive varhour 7510 SRC 6 Neg varh varh Source 6 negative varhour 7552 SRC 1 Frequency Source 1 frequency 7554 SRC 2 Frequency Source 2 frequency A-10 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 537 Source 1 phase A voltage fifth harmonic 8069 SRC 1 Va Harm[6] Source 1 phase A voltage sixth harmonic 8070 SRC 1 Va Harm[7] Source 1 phase A voltage seventh harmonic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-11...
Page 538 Source 1 phase C voltage second harmonic 8116 SRC 1 Vc Harm[3] Source 1 phase C voltage third harmonic 8117 SRC 1 Vc Harm[4] Source 1 phase C voltage fourth harmonic A-12 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 539 Source 2 phase B voltage ninth harmonic 8173 SRC 2 Vb Harm[10] Source 2 phase B voltage tenth harmonic 8174 SRC 2 Vb Harm[11] Source 2 phase B voltage eleventh harmonic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-13...
Page 540 Source 3 phase A voltage sixth harmonic 8220 SRC 3 Va Harm[7] Source 3 phase A voltage seventh harmonic 8221 SRC 3 Va Harm[8] Source 3 phase A voltage eighth harmonic A-14 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 541 Source 3 phase C voltage third harmonic 8267 SRC 3 Vc Harm[4] Source 3 phase C voltage fourth harmonic 8268 SRC 3 Vc Harm[5] Source 3 phase C voltage fifth harmonic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-15...
Page 542 Source 4 phase A voltage twenty-fifth harmonic 8314 SRC 4 Vb THD Source 4 phase B voltage total harmonic distortion (THD) 8315 SRC 4 Vb Harm[2] Source 4 phase B voltage second harmonic A-16 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 543 Source 4 phase C voltage twenty-second harmonic 8361 SRC 4 Vc Harm[23] Source 4 phase C voltage twenty-third harmonic 8362 SRC 4 Vc Harm[24] Source 4 phase C voltage twenty-fourth harmonic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-17...
Page 544 Source 5 phase B voltage nineteenth harmonic 8408 SRC 5 Vb Harm[20] Source 5 phase B voltage twentieth harmonic 8409 SRC 5 Vb Harm[21] Source 5 phase B voltage twenty-first harmonic A-18 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 545 Source 6 phase A voltage sixteenth harmonic 8455 SRC 6 Va Harm[17] Source 6 phase A voltage seventeenth harmonic 8456 SRC 6 Va Harm[18] Source 6 phase A voltage eighteenth harmonic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-19...
Page 546 Source 6 phase C voltage thirteenth harmonic 8502 SRC 6 Vc Harm[14] Source 6 phase C voltage fourteenth harmonic 8503 SRC 6 Vc Harm[15] Source 6 phase C voltage fifteenth harmonic A-20 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 547 Phasor measurement unit 2 phase B voltage angle 9637 PMU 2 Vc Mag Volts Phasor measurement unit 2 phase C voltage magnitude 9639 PMU 2 Vc Angle Degrees Phasor measurement unit 2 phase C voltage angle N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-21...
Page 548 Phasor measurement unit 3 phase C current angle 9711 PMU 3 Ig Mag Amps Phasor measurement unit 3 ground current magnitude 9713 PMU 3 Ig Angle Degrees Phasor measurement unit 3 ground current angle A-22 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 549 Phasor measurement unit 5 phase C voltage magnitude 9789 PMU 5 Vc Angle Degrees Phasor measurement unit 5 phase C voltage angle 9790 PMU 5 Vx Mag Volts Phasor measurement unit 5 auxiliary voltage magnitude N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-23...
Page 550 Phasor measurement unit 6 ground current magnitude 9863 PMU 6 Ig Angle Degrees Phasor measurement unit 6 ground current angle 9864 PMU 6 I1 Mag Amps Phasor measurement unit 6 positive-sequence current magnitude A-24 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 551 Source 1 phase B current twelfth harmonic 10285 SRC 1 Ib Harm[13] Source 1 phase B current thirteenth harmonic 10286 SRC 1 Ib Harm[14] Source 1 phase B current fourteenth harmonic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-25...
Page 552 Source 2 phase A current ninth harmonic 10348 SRC 2 Ia Harm[10] Source 2 phase A current tenth harmonic 10349 SRC 2 Ia Harm[11] Source 2 phase A current eleventh harmonic A-26 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 553 Source 2 phase C current sixth harmonic 10411 SRC 2 Ic Harm[7] Source 2 phase C current seventh harmonic 10412 SRC 2 Ic Harm[8] Source 2 phase C current eighth harmonic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-27...
Page 554 Source 3 phase B current third harmonic 10474 SRC 3 Ib Harm[4] Source 3 phase B current fourth harmonic 10475 SRC 3 Ib Harm[5] Source 3 phase B current fifth harmonic A-28 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 555 Source 3 phase C current twenty-fifth harmonic 10537 SRC 4 Ia THD Source 4 phase A current total harmonic distortion 10538 SRC 4 Ia Harm[2] Source 4 phase A current second harmonic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-29...
Page 556 Source 4 phase B current twenty-second harmonic 10592 SRC 4 Ib Harm[23] Source 4 phase B current twenty-third harmonic 10593 SRC 4 Ib Harm[24] Source 4 phase B current twenty-fourth harmonic A-30 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 557 Source 5 phase A current nineteenth harmonic 10655 SRC 5 Ia Harm[20] Source 5 phase A current twentieth harmonic 10656 SRC 5 Ia Harm[21] Source 5 phase A current twenty-first harmonic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-31...
Page 558 Source 5 phase C current sixteenth harmonic 10718 SRC 5 Ic Harm[17] Source 5 phase C current seventeenth harmonic 10719 SRC 5 Ic Harm[18] Source 5 phase C current eighteenth harmonic A-32 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 559 Source 6 phase B current thirteenth harmonic 10781 SRC 6 Ib Harm[14] Source 6 phase B current fourteenth harmonic 10782 SRC 6 Ib Harm[15] Source 6 phase B current fifteenth harmonic N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-33...
Page 560 Synchrocheck 1 V2_mag 10861 Synchchk 1 V2’ Ang Degrees Synchrocheck 1 V2_angle 10862 Synchchk 1 Delta’ Phs Degrees Synchrocheck 1 delta_phase 10863 Synchchk 1 Synchscp’ Degrees Synchrocheck 1 _synchscope A-34 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 561 Synchrocheck 5 V2 angle 10923 Synchchk 5 V2’ Mag Volts Synchrocheck 5 V2_mag 10925 Synchchk 5 V2’ Ang Degrees Synchrocheck 5 V2_angle 10926 Synchchk 5 Delta’ Phs Degrees Synchrocheck 5 delta_phase N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-35...
Page 562 RTD input 6 actual value 13558 RTD Ip 7 RTD input 7 actual value 13559 RTD Ip 8 RTD input 8 actual value 13560 RTD Ip 9 RTD input 9 actual value A-36 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 563 Current setting group 32768 Tracking Frequency Terminal tracking frequency 33104 Comp Arg A 1 Eight-bit comparator 1 input A 33106 Comp Arg B 1 Eight-bit comparator 1 input B N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-37...
Page 564 Dir Analog Input 29 Direct analog input 29 actual value 33181 Dir Analog Input 30 Direct analog input 30 actual value 33182 Dir Analog Input 31 Direct analog input 31 actual value A-38 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 565 RxGOOSE Analog 10 RxGOOSE analog input 10 45604 RxGOOSE Analog 11 RxGOOSE analog input 11 45606 RxGOOSE Analog 12 RxGOOSE analog input 12 45608 RxGOOSE Analog 13 RxGOOSE analog input 13 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL A-39...
Page 566 RxGOOSE analog input 30 45644 RxGOOSE Analog 31 RxGOOSE analog input 31 45646 RxGOOSE Analog 32 RxGOOSE analog input 32 61439 PMU Num Triggers Phasor measurement unit recording number of triggers A-40 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 567: B Radius Server Configuration
UR device for successful authentication, and the shortname is a short, optional alias that can be used in place of the IP address. client 10.0.0.2/24 { secret = testing123 shortname = private-network-1 In the <Path_to_Radius>\etc\raddb folder, create a file called dictionary.ge and add the following content. # ########################################################## GE VSAs ############################################################ VENDOR...
Page 568 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 569: C Command Line Interface
This setting cannot be changed using the command line interface. • Use quotes ("") to enclose any parameter containing a space • Commands, options, and parameters are case sensitive N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 570 "traditional" if not specified. Set <account> to "COMMANDS" or "SETTINGS". If not specified, the SETTINGS account is used. Example: SetupCLI URPC login -d "C30 Melbourne" -A traditional -a SETTINGS -w 1password1 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 571 Write the settings file <File> to the device <device>. For CyberSentry devices, putsettings is only supported for users with the "Administrator" role. Example: SetupCLI URPC putsettings -d C30 -f "C30 Markham.urs" N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 572 SetupCLI URPC getsettings -d demoDevice -f devicefile.urs SetupCLI URPC compare -f existingfile.urs -r devicefile.urs -o output.txt The output is similar to the following: Comparing settings file aaa.urs : C:\Users\Public\Public Documents\GE Power Management\URPC\Data\ with bbb.urs : C:\Users\Public\Public Documents\GE Power Management\URPC\Data\ Setting Name...
Page 573 SetupCLI URPC getsettings -d DEV@SETUP_CLI -f "example file.urs" SetupCLI URPC logout -d DEV@SETUP_CLI SetupCLI URPC exit DEV@SETUP_CLI has to be used as the device name in the commands followed by the 'adddevice' command. N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 574 COMMAND LINE INTERFACE APPENDIX C: COMMAND LINE INTERFACE N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 575: Revision History
This chapter provides the warranty and revision history. D.1 Warranty For products shipped as of 1 October 2013, GE Grid Solutions warrants most of its GE manufactured products for 10 years. For warranty details including any limitations and disclaimers, see the Terms and Conditions at https://www.gegridsolutions.com/multilin/warranty.htm...
Page 576 7.41x 31 January 2017 17-3427 1601-0125-AE3 7.4x 28 April 2017 17-3561 Table D-2: Major changes for N60 manual version AE3 (English) Page Description General revision Updated order codes 5-150 Updated PMU Basic Configuration settings Added Copy Settings to Other Device section...
Page 577 Added PRT FUNCTION settings in Network section to enable/disable each Ethernet port 5-49 Updated IEC 61850 section 5-142 Added FlexCurves section as per inclusion for N60 in Modbus memory map 5-182 Updated number of FlexLogic lines from 512 to 1024 in FlexLogic Equation Editor settings section 5-208...
Page 578 APPENDIX D: MISCELLANEOUS Page Description Moved communications appendices B through F to new UR Series Communications Guide for UR 7.3x AB1 Updated product warranty from 24 months to 10 years N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 579: Abbreviations
FPGA Field-programmable Gate Array Communication FREQ Frequency COMM Communications Frequency-Shift Keying COMP Compensated, Comparison File Transfer Protocol CONN Connection FlexElement™ CONT Continuous, Contact Forward CO-ORD Coordination Central Processing Unit Generator N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 580 Permissive Under-reaching Transfer Trip Manual / Manually Pulse Width Modulated Maximum Power Model Implementation Conformance Minimum, Minutes QUAD Quadrilateral Man Machine Interface Manufacturing Message Specification Rate, Reverse Minimum Response Time Registration Authority N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 581 Time Undercurrent Time Undervoltage TX (Tx) Transmit, Transmitter Under Undercurrent Utility Communications Architecture User Datagram Protocol Underwriters Laboratories UNBAL Unbalance Universal Relay Universal Recloser Control .URS Filename extension for settings files N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 582 ABBREVIATIONS N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 583 ................5-14 disposal ....................9-16 command to force logoff ..............7-6 failure message ...................7-9 role for CyberSentry ................2-4 replace ....................9-14 AGGR CONFIG mismatch error ............7-12 Baud rate ....................5-29 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 584 ......................7-1 CRC alarm ..................... 5-122 with IEC 61850 .................. 5-81 Critical failure relay specifications ..........2-26 Commissioning ..................8-1 CSA certification ................... 2-32 CT bank settings ................5-126 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 585 ............5-28, 9-19 actual values ..................6-9 Demand metering settings ....................5-288 actual values ..................6-19 Direct integer outputs specifications ..................2-23 settings ....................5-288 Demand records, clearing ............ 5-28, 7-2 Demand, current ................5-102 Deploy ......................8-1 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 586 ........2-31 Energy metering Features .......................2-1 actual values ..................6-19 Fiber signal loss detection ............. 5-34 clearing ..................5-28, 7-2 File transfer by IEC 61850 .............. 5-86 specifications ..................2-22 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 587 ...................5-183 Gateway address ................5-35 worksheet ..................5-180 GE type IAC curves ................5-204 FlexMath Getting help ....................1-2 logic diagram ...................5-190 settings ....................5-188 Force contact inputs ...............5-298 Force contact outputs ..............5-298 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 588 ................... 5-39 settings ....................5-87 front panel ................... 4-15 software ....................4-1 Internet access ..................5-86 Inter-relay communication specifications ......2-28 Inverse time undervoltage ............5-224 see Phase, Ground, and Neutral IOCs N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 589 Logs, system ...................5-25 CT/VT ....................3-8, 5-7 Lost password ..................5-8 order codes ..................2-12 power supply ..................3-7 replace ....................9-13 transducer I/O ................... 3-22 Monitor actual values ..................9-1 devices .....................9-1 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 590 ..................4-30 settings ....................5-99 Permissive functions ..............5-224 specifications ..................2-21 Per-unit quantity ..................5-4 via EnerVista software ..............4-2 Phase angle metering ..............6-13 Out of service ................... 5-1 viii N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 591 Device Connectivity Report in Engineer ........ 4-47 firmware revision ................6-30 Programmed mode ................3-41 Protection elements ................5-4 Protection Summary interface ......3-56, 4-4, 5-233 Protocol selection ................5-39 Prototype firmware error message .......... 7-13 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 592 ....4-15, 6-3 SCL compatible ..................5-44 Remote access, explained ..............5-9 SCL file import ............... 5-62, 5-64, 5-65 Remote Setting Authorization ............. 9-12 preferences ....................9-7 Repair ..................1-2, 9-19, D-1 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 593 .............5-224 Setting lock self-test ................7-13 Sources description ....................5-6 example of use ................5-130 FlexAnalogs ....................A-2 metering ....................6-16 settings ....................5-128 Specifications ..................2-15 Standards, certification ..............2-32 Status LEDs ..................... 4-21 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 594 ....................5-222 Technical support .................. 1-2 neutral ....................5-214 files ....................1-2, 9-3 phase ....................5-206 specifications ..................2-16 Toolbar ...................... 4-51 Torque for screws ..............2-32, 3-5 Total harmonic distortion ...............A-25 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...
Page 595 ....................5-280 Unit not programmed ..............5-124 FlexLogic operands ...............5-174 Unit not programmed message ........... 7-8 settings ....................5-280 Unpacking the relay ................3-1 Voltage banks ..................5-126 Unreturned messages alarm .............5-123 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL xiii...
Page 596 ..................3-6 Withdrawal from operation ............9-19 Wrong transceiver message ............7-12 XOR gate explained ................4-53 Yellow caution icon in Offline Window ........4-39 Zero-sequence core balance ............3-9 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL...

GE N60 Instruction Manual

1 Introduction

Safety Symbols and Definitions

2 Product Description

Description

3 Installation

Unpack and Inspect

4 Interfaces

Enervista Software Interface

5 Settings

Settings Menu

6 Actual Values

Actual Values Menu

7 Commands and Targets

8 Commissioning

Testing

9 Maintenance

Monitoring

A FLEXANALOG A.1 Flexanalog Items

B Radius Server Configuration

C Command Line Interface

D.1 Warranty

Revision History

Abbreviations

Quick Links

Related Manuals for GE N60

Summary of Contents for GE N60