Automatic Reset - Siemens SIPROCESS GA700 Operating Instructions Manual

2.9

Automatic reset

All SIPROCESS GA700 devices feature internal monitoring. When this monitoring is activated,
the standard digital outputs switch after about 10 seconds for a period of approx. 100 seconds
to "inactive", i.e. to a recognized safe operating mode. If you are using SIPROCESS GA700
devices in critical processes, you observe the following information:
● Monitor limits externally via the control system
● Read the device status only via the digital outputs of the analyzer module.
● Use an available manual measuring range switchover instead of the autoranging.
● Use the "Total" parameter with the "Off" setting for the measuring range switchover.
● If you use the "Correction of cross-interference" and "External pressure compensation"
functions, store suitable substitute values.
● Only access the measured value via an analog output
Field device
Operating Instructions, 05/2015, A5E35640463-02
General safety instructions
2.9 Automatic reset
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