GE Industrial Solutions Entellisys 4.0 Integrator's Guide - Manual (Page 14)

Integrator’s Guide 14
1.1.2.5 HRGF Detection Flex Operand States
Each breaker has 3 different states shown in Table 1-10 . Each one of them corresponds to a
different bit in the data item.
Table 1-10 HRGF Detection status bit field
The breaker states for all 30 breakers span across 6 consecutive modbus registers as shown in
Table 1-11 . See PLC Interface (Read/Write) on page 110 for memory locations.
Table 1-11 HRGF Detection status offsets
Bit Value
0 Alarm Dropout
1 Alarm Pickup
2 Alarm Operated
Breaker Number Register
Offset Bit Offset Notes
Breaker 1 0 0
Breaker 2 0 3
Breaker 3 0 6
Breaker 4 0 9
... ... ... ...