Procedure with Startdrive
To set the forced checking procedure (test stop) of the extended functions, proceed as follows:
1. Select "Test stop":
2. This signal starts the forced checking procedure (test stop) and resets the remaining time
of the monitoring to the value ④. Interconnect this signal, for example, with a digital input
or a bit in the fieldbus control word.
3. For this signal, you must carry out a forced checking procedure (test stop) as quickly as
possible. Interconnect this signal, for example with a digital output of your choice or a status
bit in the fieldbus.
4. Time until the next test stop.
5. Set the monitoring time to the maximum value (9000 hours). This means that the forced
checking procedure monitoring for the basic functions is deactivated.
This monitoring is not required when using the extended functions, as the forced checking
procedure for the extended functions also includes the forced checking procedure for the
basic functions.
6. Setting not required
You have set the forced forced checking procedure (test stop) of the extended functions.
Description
The forced dormant error detection (test stop) of the extended functions is an inverter self test.
The inverter checks its circuits to monitor the speed and to switch off the torque.
Using a timer block, the inverter monitors as to whether the forced dormant error detection is
regularly performed.
You must start the forced dormant error detection with a signal of your choice.
Commissioning
5.12 Setting extended functions
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD 149
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