Chapter 3 Installation
14
Chapter 3 Installation
3.1 Cautions for Installation
This device has high reliability regardless of its installation environment. But the followings should be noted for securing reliability and
stability.
3.1.1 Environmental conditions
(1) Install on a water-proof and dust control panel
(2) Place free of continuous impact or vibration
(3) Place out of direct sunrays
(4) Place without dewing by sudden temperature change
(5) Place where ambient temperature is between 0-55
℃
.
3.1.2 Installation cautions
(1) If producing screw holes or wiring, it should be noted that any impurities from wiring work are not to be inserted into PLC.
(2) Install on an accessible place.
(3) Do not install on high voltage device or same panel.
(4) Continuous it 50mm and wider out of duct or surrounding modules.
(5) Ground on a place where little noise is detected
3.1.3 Handling cautions
(1) Do not drop or do not apply any excessive impact on it.
(2) Do not separate PCB from case(shield), which may cause breakage.
(3) Make sure that while wiring, any impurities should not be inserted into the upper part of this module.
(4) Do not attach or detach the module once power is on.
(5) Cable should be selected considering the approved specification, install this device within the permitted
max. distance.
(6) AC and external I/O signal of positioning module are not subject to any surge or induced noise generated from AC.
(7) If wiring is too close to any hot devices or materials or contacts with oils for a long time, it may cause short circuit,
malfunction or destruction.
(8) If wiring by using pipes, it needs grounding pipes.