72 Parameters
158.07 Comm diagnostics Diagnostic parameter for trouble shooting.
1 = indicates an active (fault) condition.
0 = indicates normal operation.
-
b0: Init failed 1 = EFB initialization failed.
b1: Addr config err 1 = Device address is beyond the range of the
protocol.
b2: Silent mode 1 = EFB is in Listen-only mode.
0 = EFB is not restricted from transmitting.
b3: Autobauding 1 = EFB is trying to determine the baud rate.
b4: Wiring error 1 = EFB is detecting errors. The B and A
communication wires might be swapped.
b5: Parity error 1 = EFB is detecting errors. The parity or baud
rate setting might not be correct.
b6: Baud rate error 1 = EFB is detecting errors. The baud rate or
parity setting might not be correct.
b7: No bus activity 1 = Zero bytes received during the last 5 seconds.
b8: No packets 1 = Zero packets to any device received during
the last 5 seconds.
b9: Noise or addressing
error
1 = EFB is detecting errors. Noise or a duplicate
address might be present on the bus.
b10: Comm loss 1 = Zero packets (of any type) addressed to
device during the configured timeout period. To
know when this feature is active, see parameter
158.12 and 158.12.
b11: CW/Ref loss 1 = Zero writes to the control or reference points
have occurred during the configured timeout
period. See parameter 158.12.
b12: Not active
Not in use.
b13: Protocol 1
b14: Protocol 2
b15: Internal error 1 = Internal error. Refresh parameters or reboot
the inverter.
158.08 Received packets Packet counter. Increments for every accepted
and received message.
0
0 … 4 294 967 295 - / 1 = 1
158.09 Transmitted packets Packet counter. Increments for every message
the inverter sends.
0
0 … 4 294 967 295 - / 1 = 1
158.10 All packets Contains the count of all valid packets to any
device on the bus. During normal operation, this
number increases constantly.
Only writable to zero.
0
0 … 4 294 967 295 - / 1 = 1
158.11 UART errors Contains the count of character errors received
by the inverter. This is an indicator of a
configuration problem on the RS485 bus.
0
0 … 4 294 967 295 - / 1 = 1
No. Name/Value/Range Description Default
FbEq (16b/32b)
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