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Operating Instructions CANsync-Master Option Module for BM4-O-PLC
BM4-O-CAN-06
11
D
ISMANTLING
,
STORAGE
In this chapter, we will describe how you decommission the CANsync-Master option mod-
ule for b maXX PLC and store it.
11.1 Safety regulations
h
11.2 Requirements of the personnel carrying out work
The personnel that carries out dismantling must have the necessary knowledge and have
been trained appropriately to carry out this work. Choose these persons such that they
understand and can apply the safety instructions printed on the unit and parts of it and on
the connections.
11.3 Dismantling
h
Make available the following material before starting dismantling:
WARNING
The following
may occur
,
if you do not observe this warning information:
m
serious personal injury
m
death
Danger from:
electricity.
The unit carries dangerous voltage and current and residual charges
in the intermediate circuit.
Ensure that all the electrical connections have been deenergized and are secured against re-
starting.
Wait until the intermediate circuit has discharged before starting any dismantling work. The
capacitors that are used in the unit have discharged automatically
10 min.
after the supply
voltage is switched off such that you can dismount the connections without any risk.
Before starting work on the electrical connections, use appropriate measuring equipment to
ensure that the connections are dead.
Do not dismount the connections until you are certain that they are dead.