Lenze c300 - Manual (Page 72)

Lenze · Controller | Parameter setting & programming · Reference Manual · DMS 1.5 EN · 04/2014 · TD17
72
10 Device replacement - replacing the controller (in the event of
service)
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10 Device replacement - replacing the controller (in the event of service)
Condition
Principally, a defective Controller can only be replaced by a device of the same product type.
 Which replacement device is suitable for the Controller? ( 73)
10.1 Removing the connected (defective) controller

How to remove the connected controller:
1. Disconnect the system from the supply and check for correct disconnection.
2. Disconnect the current supply of the controller.
3. If I/O modules (I/O system 1000) are connected to the Controller:
Remove electronic module of the first I/O system 1000 (if available)
4. Remove bus connections and other connections.
5. Remove SD card from the card slot.

Danger!
High electrical voltage
De-energise the controller before removing a connected controller.

Mounting instructions for the Controller or I/O system 1000 (EPM-Sxxx)
Here, further information on mounting can be found.
Observe the safety instructions contained therein!

System manual for I/O system 1000 (EPM-Sxxx)
Here, further information on the single modules of the I/O system can be found.