Monitoring The Measuring Circuit - Siemens RWF55.5 User Manual


Building Technologies Division
Infrastructure & Cities Sector

14.2 Monitoring the measuring circuit

In the event of error, the outputs assume defined states (configurable).
Measuring Measured value
transducer crossed limit
●
Resistance
thermometer
●
Thermal elements
Voltage
●
DC 1...5 V
(●)
DC 0...5 V
(●)
DC 0...10 V
Current
●
DC 4...20 mA
(●)
DC 0...20 mA
●
= detected
(●)
= detected only if measuring range is exceeded
---
= not detected
Reference!
See chapter 13.1 Alarm messages.
User Manual RWF55...
14 Technical data
Sensor/line has Sensor/line
short-circuit interrupted
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CC1U7867en
05.11.2013