SIOL-EI8B-USER-M
24
Installation
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Version 1, May 2022
6. Installation
6.1. Electrical Installation of the Module
⚠
WARNING!
Danger due to electric voltage in the machine / system.
Electrical voltage in the system may result in death or fatal injuries.
➔
Observe all applicable safety requirements and recommendations.
➔
Properly connect the module to the electrical system.
⚠
WARNING!
Risk of fire due to short circuit!
Damaged supply lines and/or modules may short circuit when damaged which may result in overheating
and fire.
➔
Provide intelligent current monitoring or fuse. The fuse must be designed for max. 9 amps.
⚠
CAUTION!
Loss of function!
➔
Only install cables and accessories that meet the requirements and regulations for safety, electro-
magnetic compatibility and, if required, telecommunication terminal equipment specifications as
well as the specification data.
⚠
CAUTION!
Hot surface!
Minor injuries and damage to devices may be caused by contact with the surface.
➔
Wear thermally suitable gloves.
➔
Use thermally suitable connecting cables only.
NOTICE
Damage to the machine/system due to improper switching on of the voltage sources
When the module is switched on with separate actuator and sensor voltage, the function of the digital
inputs and outputs cannot be guaranteed unless the proper power-on order is performed.
➔
Always switch on voltage sources in the following order:
1.
Switch on sensor voltage.
2.
Switch on actuator voltage.
NOTE
Use only a power supply unit that allows max. 60VDC or 25VAC under single-fault conditions. The power
supply must comply with SELV or PELV.
