5-3
Installation space
- Leave at least 50 mm of space between the wiring ducts of the unit and other devices to allow heat
radiation and unit replacement.
- Maintain at least 100 mm of space between devices to avoid adverse affects from noise and heat when
installing a device or panel door to the front of the PLC unit.
- Leave at least 100 mm of space from the front surface of the control unit in order to allow room for
programming tool connections and wiring.
5.1.2 Installation and Removal
Attachment to DIN rail and removal from DIN rail
The unit can be simply attached to DIN rail.
Procedure of installation
(1) Fit the upper hook of the unit onto the DIN rail.
(2) Without moving the upper hook, press on the lower hook to fit
the unit into position.
Procedure of removal
(1) Insert a slotted screwdriver into the DIN rail attachment lever.
(2) Pull the attachment lever downwards.
(3) Lift up the unit and remove it from the rail.
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