Allen-Bradley 1407-CGCM, User Manual, Page: 104 / 252

Rockwell Automation Publication 1407-UM001H-EN-P - November 2014
#HAPTER CGCM Unit Configuration
0OWER4AB
The Power tab is used to configure the unit’s parameters related to reverse power
and reverse reactive power protection. A higher setpoint value corresponds to
larger reverse power or VAR flow before a fault is declared.
•
Reverse kW Setpoint - Establishes the generator reverse kW setpoint in
percent of rated VA. The tag
Rev_kW_Setpt stores this value in the
configuration table.
•
Reverse kW Fault Delay - Establishes the amount of time in seconds that
the reverse kW must be above the reverse kW setpoint before the CGCM
annunciates the fault. This parameter is stored in tag
Rev_kW_TimeDly
in the configuration table.
•
Reverse kVAR Setpoint - Establishes the generator reverse kVar setpoint in
percent of rated VA. The tag
Rev_kVAR_Setpt stores this value in the
configuration table.
•
Reverse kVAR Fault Delay - establishes the amount of time in seconds that
the reverse kVAR must be above the reverse kVAR setpoint before the
CGCM unit annunciates the fault. This parameter is stored in tag
Rev_kVAR_TimeDly in the configuration table.
Related Parameters
•
GenRated_V
•
GenRated_I