RFL Electronics GARD 8000, Инструкция по эксплуатации

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Configuration
GARD 8000 Distance Relay RFL Electronics Inc.
The outputs are mapped in a similar way.
Output Mapping
Output 1
6 Relay Outlets
Slot 4 Left
TB2-13
TB2-14
TB2-15
TB2-16
TB2-17
TB2-18
TB2-19
TB2-20
TB2-21
TB2-22
TB2-23
TB2-24
Output 2
Output 3
Output 4
Output 5
Output 6
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
TRIP_Distance_1
TRIP_Distance_2
RETRIP_BKR_FAIL_1
U325
RETRIP_BKR_FAIL_2
BFR_pickup
1
2
BUF
1
2
BUF
U326
IN
OUT
2
1
TIMER
NUMBER = 32
ATT_DEC = 1_5
U3
1
2
BUF
BFR_trip_out_1
BFR_trip_out_2
1
2
BUF
U10
HMI1OUT1
HMI1OUT2
HMI1OUT3
HMI1OUT4
U327
2
3
1
4
OR3
U13
HMI1OUT5
2
3
1
OR2
U17
HMI1OUT6
HMI1OUT7
TRIP DISTANCE
BFR TRIP
BFR RE-TRIP
DISTANCE PILOT
SINGLE PHASE FAULT
HMI1OUT8
HMI1OUT9
TWO PHASE FAULT
GROUND
THREE PHASE FAULT
PHASE A
LED MAPPING SIGNALS
Figure 6-8. Distance Relay Outputs, schematic diagram
The logical outputs available are defined in the Orcad logic and can be customized for your
application. A logic output can be mapped to a single physical output only, and that is why some logic
signals are duplicated in the logic. In case there is a need for more alarm or trip contacts, this can be
simply provided by a custom made logic for your needs.
The GARD 8000 System provides 20 user configurable LED’s. Each LED is tri-colored; red, yellow,
and green. Each color can individually represent a logic function. In case more than one color is active,
red will override yellow and green and yellow will override green.
The distance relay logic also includes a block named ‘LED MAPPING SIGNALS’. These signals are
created for simple mapping to the front panel LED’s. Again, custom made logic can provide other
and/or more signals as required.
Each LED function can be given a label. The front panel label can also be custom made by a print-out
of the supplied template. While there is limited space for text on the front, the web page user labels can
contain up to 32 characters.
March 1, 2009 6-7 973.334.3100