GE B30 UR Series Instruction Manual page 224

Bus differential system
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5.5 FLEXLOGIC
The operands available for this relay are listed alphabetically by types in the following table.
Table 5–7: B30 FLEXLOGIC OPERANDS (Sheet 1 of 6)
OPERAND TYPE
OPERAND SYNTAX
CONTROL
CONTROL PUSHBTN 1 ON
PUSHBUTTONS
CONTROL PUSHBTN 2 ON
CONTROL PUSHBTN 3 ON
CONTROL PUSHBTN 4 ON
CONTROL PUSHBTN 5 ON
CONTROL PUSHBTN 6 ON
CONTROL PUSHBTN 7 ON
DIRECT DEVICES
DIRECT DEVICE 1On
DIRECT DEVICE 16On
DIRECT DEVICE 1Off
DIRECT DEVICE 16Off
DIRECT INPUT/
DIR IO CH1 CRC ALARM
OUTPUT
CHANNEL
DIR IO CH2 CRC ALARM
MONITORING
DIR IO CH1 UNRET ALM
DIR IO CH2 UNRET ALM
ELEMENT:
AUX OV1 PKP
Auxiliary
AUX OV1 DPO
overvoltage
AUX OV1 OP
AUX OV2 to 3
ELEMENT
BKR 1 FLSHOVR PKP A
5
Breaker flashover
BKR 1 FLSHOVR PKP B
BKR 1 FLSHOVR PKP C
BKR 1 FLSHOVR PKP
BKR 1 FLSHOVR OP A
BKR 1 FLSHOVR OP B
BKR 1 FLSHOVR OP C
BKR 1 FLSHOVR OP
BKR 1 FLSHOVR DPO A
BKR 1 FLSHOVR DPO B
BKR 1 FLSHOVR DPO C
BKR 1 FLSHOVR DPO
BKR 2 FLSHOVR
ELEMENT
BKR FAIL 1 RETRIPA
Breaker failure
BKR FAIL 1 RETRIPB
BKR FAIL 1 RETRIPC
BKR FAIL 1 RETRIP
BKR FAIL 1 T1 OP
BKR FAIL 1 T2 OP
BKR FAIL 1 T3 OP
BKR FAIL 1 TRIP OP
BKR FAIL 2 to 6
5-102
OPERAND DESCRIPTION
Control pushbutton 1 is being pressed
Control pushbutton 2 is being pressed
Control pushbutton 3 is being pressed
Control pushbutton 4 is being pressed
Control pushbutton 5 is being pressed
Control pushbutton 6 is being pressed
Control pushbutton 7 is being pressed
Flag is set, logic=1
Flag is set, logic=1
Flag is set, logic=1
Flag is set, logic=1
The rate of direct input messages received on channel 1 and failing the CRC
exceeded the user-specified level
The rate of direct input messages received on channel 2 and failing the CRC
exceeded the user-specified level
The rate of returned direct input/output messages on channel 1 exceeded the
user-specified level (ring configurations only)
The rate of returned direct input/output messages on channel 2 exceeded the
user-specified level (ring configurations only)
Auxiliary overvoltage element has picked up
Auxiliary overvoltage element has dropped out
Auxiliary overvoltage element has operated
Same set of operands as shown for AUX OV1
Breaker 1 flashover element phase A has picked up
Breaker 1 flashover element phase B has picked up
Breaker 1 flashover element phase C has picked up
Breaker 1 flashover element has picked up
Breaker 1 flashover element phase A has operated
Breaker 1 flashover element phase B has operated
Breaker 1 flashover element phase C has operated
Breaker 1 flashover element has operated
Breaker 1 flashover element phase A has dropped out
Breaker 1 flashover element phase B has dropped out
Breaker 1 flashover element phase C has dropped out
Breaker 1 flashover element has dropped out
Same set of operands as shown for BKR 1 FLSHOVR
Breaker failure 1 re-trip phase A (only for 1-pole schemes)
Breaker failure 1 re-trip phase B (only for 1-pole schemes)
Breaker failure 1 re-trip phase C (only for 1-pole schemes)
Breaker failure 1 re-trip 3-phase
Breaker failure 1 timer 1 is operated
Breaker failure 1 timer 2 is operated
Breaker failure 1 timer 3 is operated
Breaker failure 1 trip is operated
Same set of operands as shown for BKR FAIL 1
B30 Bus Differential System
5 SETTINGS
GE Multilin

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