2 Safety X‑COM 01 E
Page 8 of 46 HI 801 566 E Rev. 13.00.00
2 Safety
All safety information, notes and instructions specified in this document must be strictly
observed. The product may only be used if all guidelines and safety instructions are adhered to.
The product is operated with SELV or PELV. No imminent risk results from the product itself.
Use in the Ex zone is only permitted if additional measures are taken.
2.1 Intended Use
HIMax components are designed for assembling safety-related controller systems.
When using the components in the HIMax system, comply with the following general conditions.
2.1.1 Environmental Conditions
All the environmental conditions specified in this manual must be observed when operating the
HIMax system. The environmental conditions are listed in the product data.
2.1.2 ESD Protective Measures
Only personnel with knowledge of ESD protective measures may modify or extend the system
or replace components.
Damage to the HIMax system due to electrostatic discharge!
▪ When performing the work, make sure that the workspace is free of static, and wear a
grounding strap.
▪ If not used, ensure that the components are protected from electrostatic discharge,
e.g., by storing them in their packaging.
2.2 Residual Risk
No imminent risk results from a HIMA system itself.
Residual risk may result from:
▪ Faults related to engineering.
▪ Faults in the user program.
▪ Faults related to the wiring.
2.3 Safety Precautions
Observe all local safety requirements and use the protective equipment required on site.
2.4 Emergency Information
A HIMA system is a part of the safety equipment of an overall system. If the controller fails, the
system enters the safe state.
In case of emergency, no action that may prevent the HIMA system from operating safely is
permitted.
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