7 high current flex relay operand states – GE Industrial Solutions Entellisys 5.0 Integrator's Guide User Manual
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System Status
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2.1.7 High Current Flex Relay Operand States
There are 16 Flex Relays and each have 3 different states shown in
Table 2-16
. Each one of them
corresponds to a different bit in the data item.
Table 2-16 High Current Flex Relay status bit field
The relay states for all 16 relays span across 3 consecutive modbus registers as shown in
Table 2-17
.
See
High Current Flex Relay Operand States (3 items) on page 136
for memory locations.
Table 2-17 High Current Flex Relay status offsets
Bit
Value
0
Alarm Pickup
1
Alarm Operated
2
Alarm Dropout
Breaker Number
Register
Offset
Bit Offset
Notes
Relay 1
0
0
Relay 2
0
3
Relay 3
0
6
Relay 4
0
9
Relay 5
0
12
Relay 6
0
15
Spans two registers
Relay 7
1
2
...
...
...
...
Relay 16
2
13
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