GE Industrial Solutions Entellisys 4.0 System User Manual - Manual (Page 176)

FlexLogic™ 176
11
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.
INPUTS/OUTPUTS:
Contact Inputs
(Note: total contact
inputs + total contact
outputs <= 128)
Contact Input 1 On
↓
Contact Input 128 On
Contact Input 1 Off
↓
Contact Input 128 Off
External contact input 1 activated
↓
External contact input 128 activated
External contact input 1 deactivated
↓
External contact input 128 deactivated
INPUTS/OUTPUTS:
Virtual Inputs Virtual Input 1 On
↓
Virtual Input 32 On
Flag is set, logic = 1
↓
Flag is set, logic = 1
INPUTS/OUTPUTS:
PLC Inputs PLC Input 1
↓
PLC Input 256
Flag is set, logic = 1
↓
Flag is set, logic = 1
Table 11-2 Entellisys FlexLogic operands
OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION