GE Industrial Solutions Entellisys System User Manual - Manual (Page 152)

FlexLogic™ 152
11
ELEMENT:
Synch Check SYNC CHECK 1 DEAD S OP
SYNC CHECK 1 DEAD S DPO
SYNC CHECK 1 SYNC OP
SYNC CHECK 1 SYNC DPO
SYNC CHECK 1 CLS OP
SYNC CHECK 1 CLS DPO
SYNC CHECK 1 V1 ABOVE MIN
SYNC CHECK 1 V1 BELOW MAX
SYNC CHECK 1 V2 ABOVE MIN
SYNC CHECK 1 V2 BELOW MAX
Synch Check 1 dead source has operated
Synch Check 1 dead source has dropped
out
Synch Check 1 in synchronization has
operated
Synch Check 1 in synchronization has
dropped out
Synch Check 1 close has operated
Synch Check 1 close has dropped out
Synch Check 1 V1 is above the minimum
live voltage
Synch Check 1 V1 is below the maximum
dead voltage
Synch Check 1 V2 is above the minimum
live voltage
Synch Check 1 V2 is below the maximum
dead voltage
SYNC 2…6 Same set of operands as show above for
SYNC CHECK 1
ELEMENT:
Under frequency UNDERFREQUENCY 1 ALARM PKP
UNDERFREQUENCY 1 ALARM OP
UNDERFREQUENCY 1 ALARM DPO
UNDERFREQUENCY 1 TRIP PKP
UNDERFREQUENCY 1 TRIP OP
UNDERFREQUENCY 1 TRIP DPO
Underfrequency 1 alarm function in pickup
Underfrequency 1 alarm activated
Underfrequency 1 alarm function not in
pickup
Underfrequency 1 trip function in pickup
Underfrequency 1 relay function tripped
breaker
Underfrequency 1 trip function not in
pickup
UNDERFREQUENCY 2…30 Same set of operands as shown for
UNDERFREQUENCY 1
ELEMENT:
Undervoltage UNDERVOLTAGE 1 ALARM PKP
UNDERVOLTAGE 1 ALARM OP
UNDERVOLTAGE 1 ALARM DPO
UNDERVOLTAGE 1 TRIP PKP
UNDERVOLTAGE 1 TRIP OP
UNDERVOLTAGE 1 TRIP DPO
Undervoltage 1 alarm function in pickup
Undervoltage 1 alarm activated
Undervoltage 1 alarm function not in pickup
Undervoltage 1 trip function in pickup
Undervoltage 1 relay function tripped
breaker
Undervoltage 1 trip function not in pickup
UNDERVOLTAGE 2…30 Same set of operands as shown for
UNDERVOLTAGE 1
FIXED OPERANDS Off
On
Logic = 0. Does nothing and may be used as
a delimiter in an equation list; used as
'Disable' by other features.
Logic = 1. Can be used as a test setting.
Table 11-2 Entellisys FlexLogic operands
OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION