15-1
Manual OP5, OP15
( ) J31069-D0840-U001-A2-7618
Electrical Installation
The OP requires the following electrical connections
to the power supply,
to the configuring computer (PC or programming unit),
to the PLC.
The electrical connection to the configuration computer is required to down-
load the configuration to the OP.
The basis for interference-free operation is interference-proof hardware de-
sign of the PLC in accordance with EMC guidelines and the use of interfer-
ence-proof cables.
!
Caution
Assemblies may be changed only by suitably qualified persons who must be
completely familiar with all the warning notices and steps of this manual.
Electrical
connections
15
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