System manual CECX / Temperature module CECX-E-6E-T-P2
CECX-II 24-13
24.7 Operating behavior
24.7.1 Operating mode of the module
24.7.1.1 Response to module errors
The CECX-E-6E-T-P2 is monitored via a watchdog that is triggered at a
module error. The activation of the watchdog will be forwarded to the CPU-
or bus link module.
24.7.1.2 Response to sensor failure
The sensor failure is recognized by the firmware. An appropriate message
is issued to the application.
Information
The sensor failure is either triggered by a cable break in the thermocouple
line or by a measurement value less than –100 °C.
In the case of configured thermocouples that are not connected, a sensor
failure is indicated at this input.
24.8 Disposal
24.8.1 Disposal of the module
• The symbol with the crossed-out waste container means that electrical
and electronic devices including their accessories must not be dis-
posed of in the household garbage.
• The materials are recyclable in accordance with their labeling. By dis-
posing of such used devices correctly, you can ensure that they can be
reused, their raw materials recycled or put to another use, and you will
be making an important contribution to the protection of our environ-
ment!
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