12 over (and under) voltage flex operand states – GE Industrial Solutions Entellisys 4.0 Integrator's Guide User Manual
Page 21
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21
1.1.2.12 Over (and Under) Voltage Flex Operand States
Each breaker has 6 different states shown in
. Each one of them corresponds to a
different bit in the data item.
Table 1-24 Over Voltage status bit field
The breaker states for all 30 breakers span across 12 consecutive modbus registers as shown in
PLC Interface (Read/Write) on page 110
for memory locations.
Table 1-25 Over Voltage status offsets
Bit
Value
0
Alarm Pickup
1
Alarm Operated
2
Alarm Dropout
3
Trip Pickup
4
Trip Operated
5
Trip Dropout
Breaker Number
Register
Offset
Bit Offset
Notes
Breaker 1
0
0
Breaker 2
0
6
Breaker 3
0
12
This breaker’s information spans
over two adjacent registers
Breaker 4
1
2
...
...
...
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