Power Unit; Key Switch S1; Figure 37: Key Switch S1 - KEB COMBIVERT F5 Instructions For Use Manual

STArT-UP

8.2 Power unit

8.2.1 Key switch S1

Position 0
In this position of the key switch, the commissioning of the cabinet system is be in the
responsibility of the higher-level control .
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Position 1
In this position of the key switch, it is possible to start-up the cabinet system with the
drive without the higher-level control.
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Figure 37:
The key switch bridges the following signals from the I/O module:
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The cabinet system can be activated manually on the HMI, if the drive has been
parameterized accordingly before (see chapter => 8.2.3).
The entire start-up process can also be transferred to an external control.
Further information can be found in the manual for the control of the cabinet system.
If e.g. the EtherCat bus is not yet ready for operation, the cabinet system can be put
into operation manually.
The parameterization for the drive can be adjusted parallelly, even if the integration
into the entire system is not finished yet.
Simplifies the search for the cause in error case.
Key switch S1
Start / Stop.
Release precharging.
Release main switch.
Release ST from WRA.