GE Industrial Solutions Entellisys 5.0 Integrator's Guide - Manual (Page 39)

Multipoint FlexLogic Operand States 39
2
2.2.3 HRGF Detection Operand States
Each breaker has 3 different states shown in Table 2-36 . Each one of them corresponds to a
different bit in the data item.
Table 2-36 HRGF Detection status bit field
The breaker states for all 30 breakers span across 6 consecutive modbus registers as shown in
Table 2-37 . See HRGF Detection Operand States (6 items) on page 136 for memory locations.
Table 2-37 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
... ... ... ...