Commissioning
6.1 PROFIBUS DP
ET 200M
90 Operating Instructions, 12/2008, EWA-4NEB780600602-08
Requirements for commissioning
The following conditions must be fulfilled in order to commission the ET 200M:
● DP slave installed
● PROFIBUS address set on the DP slave
● Bus connector or FOC is connected
● Only for DP interface RS 485:
If the DP slave is located on the end of the segment, then the terminating resistor is
switched on the DP slave.
● Only for DP interface FOC:
If the DP slave is located at the end of an FOC line, then the unused FOC interface must
be closed with a dummy plug.
● DP slave configured (refer to the online help / manual on configuration software)
NOTICE
when configuring with GSD file
When using an IM 153-2BA81 (outdoor) you must convert the user parameter "MLFB" to
6ES7153-2BA81-0XB0.
If you configure the ET 200M (IM 153-2BAx2) with a GSD file, the length of the
parameter assignment message frame (maximum 244 bytes) can lead to limitations in
the number of assignable modules.
● Supply voltage for DP master switched on (refer to the DP master manual)
● Configuration loaded into the DP master (refer to the online help / manual on
configuration software)
● DP master switched to RUN (refer to the DP master manual)
Commissioning the DP slave
Commission the DP slave as follows:
1. Switch on the supply voltage for the DP slave.
2. If necessary, switch on the supply voltage for the load.
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