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Requirements of the personnel carrying out work
Operating Instructions Option Module IEI for b maXX drive PLC BM4-O-IEI-01
Document No.: 5.02013.02
Baumüller Nürnberg GmbH
70
11.2
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.
CAUTION
The following
may occur
,
if you do not observe this caution information:
m
property damage.
The danger is:
electrical destruction.
The sub-asssembly may get destroyed electrically if
it is removed with the supply voltage on .
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.
WARNING
The following
may occur
,
if you do not observe this warning information:
m
serious personal injury
m
death
The danger is:
Uncontrollable characteristics of the machine/system.
Removal of the
module with switched on supply voltage can change the characteristics of the machine/sys-
tem.
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.