
Wiring
3.1 Important notes on using the device
ET 200SP Communication module CM 1xDALI (6ES7137-6CA00-0BU0)
14
Manual, 06/2019, A5E46959434-AA
General notices on use in hazardous areas according to FM
WARNING
Requirement for the installing enclosure
If the equipment is installed within an ultimate enclosure, the inner service temperature of
the enclosure corresponds to the ambient temperature of the module.
WARNING
Risk of burn injury
If a device is operated in an ambient temperature of more than 50 °C, the temperature of
the device housing may be higher than 70 °C. The device must therefore be installed so
that it is only accessible to service personnel or users that are aware of the reason for
restricted access and the required safety measures at an ambient temperature higher than
50 °C.
WARNING
Explosion hazard
Do not disconnect equipment unless power has been switched off or the area is known to
be non-hazardous.
WARNING
Cable
The equipment is intended to be installed within an enclosure/control cabinet. The inner
service temperature of the enclosure/control cabinet corresponds to the ambient
temperature of the module. Use cables with a maximum permitted operating temperature of
at least 30 °C higher than the maximum ambient temperature.
WARNING
Hazardous location
The equipment shall only be used in an area of not more than pollution degree 2.