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4.1.7
Error and warning behavior
The monitoring of the analog input signal necessary according to the application is to
be configured via the parameter
Error/Warning behavior
563.
Operation mode
Function
0 - Off
The input signal is not monitored.
1 - Warning < 1 V / 2 mA
If the input signal is less than 1 V or 2 mA, there
is a warning message.
2 - Shutdown < 1 V / 2 mA
If the input signal is less than 1 V or 2 mA, there
is a warning message, the drive mechanism is
decelerated according to stopping behavior 1.
3 -
Fault switch-off
< 1 V / 2 mA
If the input signal is less than 1 V or 2 mA, there
is a warning and fault message and the drive
mechanism stops freely.
The monitoring of the analog input signal is active independent of the release of the
frequency inverter according to the operation mode selected.
In
operation
mode
2, the drive mechanism is decelerated independent of the stopping
behavior set (Parameter
Operation mode
630) according to stopping behavior 1
(shutdown and switch-off). If the set holding time has expired, there is a fault mes-
sage. A repeat start of the drive mechanism is possible by switching the start signal on
and off if the fault has been cleared.
Operation
mode
3 defines the free stoppage of the drive mechanism, independent of
the stopping behavior selected, which is stipulated with the parameter
Stop function
630.
Attention! Monitoring of the analog input signal via the parameter
Error/Warning
Behavior
563 demands a check of the characteristic parameters.
