Lenze ETCxxxxx - Manual (Page 64)

Troubleshooting and fault elimination
Module replacement
6
6.3
l
64 EDSTCXX EN 2.0
6.3 Module replacement
In case of a fault the complete module electronics are replaced. For this all
connected cables must first be removed and the voltage disconnected.
As the individual modules are connected to the internal ME bus via a
connector, the affected module must be separated from any modules
connected to the left or right prior to removal.
The affected module is then removed from the carrier rail with a
corresponding tool by lifting it out from the clip at the bottom of the module.
ETC028