Reer MOSAIC M1 Installation And Use Manual page 183

MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
Voltage sensors: voltage limits
The user can set the range of valid measurement values by set a maximum voltage.
If the measurement values are over the maximum value a diagnosis is set.
The allowable maximum voltage values range from 10,05 V to 11,5 V.
The following table summarize MA2/MA4 module behaviour as a function of
measurement values.
(A) < Minimum voltage limit
(A) > Maximum voltage limit
Minimum voltage limit < (A) < Maximum voltage limit
Sensor anomaly: measure saturated at 0 mA or 25 mA
This option let the user to choose which value MA2/MA4 will force to the
measurement when a sensor anomaly is detected.
The list of sensor anomalies are reported below:
• Disconnected cable (only for 4mA/20mA sensors)
• Isolated channel power supply overload
• Isolated channel input overload
Analog Output
When this flag is checked the raw value of the measurements are available to MSD.
This is highlighted on input block by a light green square near the label "Analog".
8540780 • 25/01/2023 • Rev.43
Measurement value (A) Diagnostic
NO
YES
NO
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