Switch-On Phase - Siemens SITRANS LR140 Operating Instructions Manual

Connecting
5.4 Switch-on phase
5.4

Switch-on phase

After connection to the power supply, the device carries out a self-test:
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The current measured value is then output on the signal cable.
20
Internal check of the electronics
Output signal is set to failure
SITRANS LR140
Operating Instructions, 08/2020, A5E50352144