SIOL-EI8B-USER-M
3
For your safety Powered by
Version 1, May 2022
2. For your safety
➔ Read this chapter carefully before working with the eldbus module.
2.1. General safety instructions
⚠ DANGER!
High electrical voltage in the machine/system
Death or severe injuries resulting from electric shock.
➔ When working on the machine or modules, comply with all applicable requirements and
recommendations.
Protection of persons and material assets
➔ According to DIN VDE 0105-100 - Operation of electrical systems - Part 100: General denitions
Protect against high electrical voltage
1. Disconnect
2. Secure against switching on again
3. Make sure that there is no voltage on all poles.
4. Ground and short-circuit
5. Cover or block o neighboring parts that are live or energized
Only qualied personnel instructed in safety are allowed to install the module and to put it into operation.
They are qualied if they meet the following requirements:
◼ They have undergone suitable electrical engineering training
◼ They were trained by the machine operator to operate the machine and instructed on the related
safety regulations
◼ They have access to the Operating Instructions and this manual
◼ They are familiar with the safety standards which are common practice in automation engineering
◼ They are familiar with the basic and technical standards related to the specic application
Use of the device
➔ Comply with all safety and accident prevention regulations when conducting project engineering,
installation, commissioning, operation, and testing of the device.
➔ Make sure this product is resistant to any chemical agents that may be used
NOTE
Maintenance of the hardware and software of the eldbus module may only be performed by qualied
personnel of Murrelektronik GmbH, with the exception of rmware updates.
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.
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