Chapter 2: Safety Precautions
2-1 Installation
Do not install or store the
-Direct sunlight
-Ambient temperature exceeding the range of 0 to 55 ˚C (Storage temperature :
-The relative humidity exceeding the range of 35 to 90%.
- Sudden temperature changes which may cause condensation. | 2 |
- Corrosive or inflammable gas - Vibration or hard jolts
Prior to installing or detaching the
All screws must be tightened firmly.
2-2 Wiring
Make sure to use only the recommended types (see page
When using connectors for branch or joint lines, provide jackets to protect connectors.
(When a connector touches with an external enclosure or the like, a communication error may occur.)
"T" jacket
(insulation cover)
"L" jacket
(insulation cover)
Do not connect the ground terminal of the power supply module together with other equipment's ground lines. Make sure to provide
When the
Communication cables should be arranged as far from any high voltage lines and strong power lines as possible. Do not lay the communication cable parallel or proximate to these lines.