GE Multilin
N60 Network Stability and Synchrophasor Measurement System
5-91
5 SETTINGS
5.4 FLEXLOGIC™
5
The operands available for this relay are listed alphabetically by types in the following table.
Table 5–7: N60 FLEXLOGIC™ OPERANDS (Sheet 1 of 7)
OPERAND TYPE
OPERAND SYNTAX
OPERAND DESCRIPTION
CONTROL
PUSHBUTTONS
CONTROL PUSHBTN 1 ON
CONTROL PUSHBTN 2 ON
CONTROL PUSHBTN 3 ON
CONTROL PUSHBTN 4 ON
CONTROL PUSHBTN 5 ON
CONTROL PUSHBTN 6 ON
CONTROL PUSHBTN 7 ON
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
DIRECT DEVICES
DIRECT DEVICE 1On
↓
DIRECT DEVICE 16On
DIRECT DEVICE 1Off
↓
DIRECT DEVICE 16Off
Flag is set, logic=1
↓
Flag is set, logic=1
Flag is set, logic=1
↓
Flag is set, logic=1
DIRECT INPUT/
OUTPUT
CHANNEL
MONITORING
DIR IO CH1 CRC ALARM
DIR IO CH2 CRC ALARM
DIR IO CRC ALARM
DIR IO CH1 UNRET ALM
DIR IO CH2 UNRET ALM
DIR IO UNRET ALM
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 direct input messages failing the CRC exceeded the user-
specified level on channel 1 or 2.
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).
The rate of returned direct input/output messages exceeded the user-
specified level on channel 1 or 2 (ring configurations only).
ELEMENT:
Eight-bit comparator
8BIT COMP 1 PKP
8BIT COMP 1 DPO
8BIT COMP 1 OP
8BIT COMP 1 BIT 0
8BIT COMP 1 BIT 1
8BIT COMP 1 BIT 2
8BIT COMP 1 BIT 3
8BIT COMP 1 BIT 4
8BIT COMP 1 BIT 5
8BIT COMP 1 BIT 6
8BIT COMP 1 BIT 7
Comparator 1 has picked up
Comparator 1 has dropped out
Comparator 1 has operated
Bit 0 of comparator 1 asserted (the least significant bit)
Bit 1 of comparator 1 asserted
Bit 2 of comparator 1 asserted
Bit 3 of comparator 1 asserted
Bit 4 of comparator 1 asserted
Bit 5 of comparator 1 asserted
Bit 6 of comparator 1 asserted (the most significant bit)
Sign bit of comparator 1 asserted (asserted for negative values; de-asserted
for positive values)
8BIT COMP 2 to 8BIT COMP 6
Same set of operands as shown for 8 BIT COMP 1 above
ELEMENT:
Eight-bit switch
8BIT SWITCH 1 BIT 0
8BIT SWITCH 1 BIT 1
8BIT SWITCH 1 BIT 2
8BIT SWITCH 1 BIT 3
8BIT SWITCH 1 BIT 4
8BIT SWITCH 1 BIT 5
8BIT SWITCH 1 BIT 6
8BIT SWITCH 1 BIT 7
Bit 0 of eight-bit switch 1 asserted (the least significant bit)
Bit 1 of eight-bit switch 1 asserted
Bit 2 of eight-bit switch 1 asserted
Bit 3 of eight-bit switch 1 asserted
Bit 4 of eight-bit switch 1 asserted
Bit 5 of eight-bit switch 1 asserted
Bit 6 of eight-bit switch 1 asserted
Bit 7 of eight-bit switch 1 asserted (the most significant bit)
8BIT SWITCH 2 to 8BIT
SWITCH 6
Same set of operands as shown for 8 BIT SWITCH 1 above
