LS Industrial Systems XBL-PMEC, User Manual, Page: 26 / 101

Chapter 3 Installation and Test Operation
3 - 2
3.2 Cautions when Handling
Observe the following directions when you configure the system using Pnet I/F module.
1) Do not drop or impose strong impact.
2) Do not separate PCB from the case. It may cause malfunctions.
3) Make sure foreign objects are not put into the upper area of the module while you do wiring
jobs.
4) If foreign objects are entered, remove them.
5) Do not remove the module when light is On.
6) Use standard cables and install within maximum distance.
7) Make sure communication lines are not affected by surges and inductive noises that may
occur from alternating current or current parts.
8) In case the machinery or the substances that may generate high temperature are nearby
you or when wires directly come into contact oil and other things for a long time when you
do wiring jobs, it may cause a short cut, damage, or malfunctions.
9) When you do wirings during pipe arrangement, it is necessary to put to earth to pipes.
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