268 Parameters
77.14 Pump 4 running
time
See parameter 77.11 Pump 1 running time.0.00h
77.15 Pump 5 running
time
See parameter 77.11 Pump 1 running time.0.00h
77.16 Pump 6 running
time
See parameter 77.11 Pump 1 running time.0.00h
77.17 Pump 7 running
time
See parameter 77.11 Pump 1 running time.0.00h
77.18 Pump 8 running
time
See parameter 77.11 Pump 1 running time.0.00h
77.20 IPC online pumps Displays the pumps which can establish connection through
inverter-to-inverter communication.
For example, in a three pump system, drive 1 and drive 2 can
see each other but drive 3 cannot see other drives.
Drive 1 = 0011b, Drive 2 = 0011b, Drive 3 = 0100b
77.21 IPC comm loss
status
Displays the drives communication loss status.
You can override default communication loss actions by
setting start interlock or constant speed based on the bit
values.
Note: Bits will reset to zero when communication is restored.
No. Name/Value Description Def/FbEq16
Bit Name Descriptions
0 Node 1 Pump 1 is online.
1 Node 2 Pump 2 is online.
2 Node 3 Pump 3 is online.
3 Node 4 Pump 4 is online.
4 Node 5 Pump 5 is online.
5 Node 6 Pump 6 is online.
6 Node 7 Pump 7 is online.
7 Node 8 Pump 8 is online.
8…15 Reserved
Bit Name Descriptions
0 Running master in comm loss The running master drive has lost the
connection to other drives. By default, this drive
continues as a running master.
1 Running follower (master enable)
in comm loss
The running follower drive which is set as
master enabled drive has lost the connection to
other drives. By default, this drive will be a
master (offline).
2 Standby master enabled in comm
loss
The master enabled drive which is in standby
mode has lost the connection to other drives. By
default, this drive remains in standby mode if
already running drives can maintain the process.
3 Standby master disabled in comm
loss
The master disabled drive which is in standby
mode has lost the connection to other drives. By
default, this drive remains in standby mode.
4…15 Reserved
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