GE Industrial Solutions Entellisys 5.0 Integrator's Guide - Manual (Page 28)

Entellisys Status Definitions 28
2
2.1.6 High Current and High Current Transient Operand States
Each breaker has 3 different states shown in Table 2-14 . Each one of them corresponds to a
different bit in the data item.
Table 2-14 High Current status bit field
The breaker states for all 30 breakers span across 6 consecutive modbus registers as shown in
Table 2-15 . See High Current Operand States (6 items) on page 136 and High Current Transient
Operand States (6 items) on page 136 for memory locations.
Table 2-15 High Current status offsets
Bit Value
0 Alarm Pickup
1 Alarm Operated
2 Alarm Dropout
Breaker Number Register
Offset Bit Offset Notes
Breaker 1 0 0
Breaker 2 0 3
Breaker 3 0 6
Breaker 4 0 9
Breaker 5 0 12
Breaker 6 0 15 Spans over two registers
Breaker 7 1 2
... ... ...
Breaker 30 5 10