1 removing the connected (defective) controller – Lenze c300 User Manual
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Lenze · Controller | Parameter setting & programming · Reference Manual · DMS 1.5 EN · 04/2014 · TD17
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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?
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.