ProMinent DMT PROFIBUS DP Instructions Complémentaires page 41

DMT-Redox(ORP)
Tab. 7: MeasStatus
Pos Name
Measured value
2 0
Temperature cor‐
2 1
rection
Overshoot
2 2
Undershoot
2
3
Sensor defective
2
4
2
5
2
6
2
7
[Sensor type] not needed, as no meaning for Redox(ORP)
Tab. 8: MeasStatus
Pos Name
2 - 2
0 3
Sensor resistance
2
4
Sensor outside cali‐
2
5
bration range
2 6 - 2 7
Status 0
Valid
ON
No limit value overshoot
No limit value under‐
shoot
Sensor OK
Always
Always
Always
Status 0
Always
OK (>2 MΩ)
Sensor OK
Always
Functions
Status 1
Invalid
OFF
MEAS_VALUE>
MEAS_MAX
MEAS_VALUE<
MEAS_MIN
Sensor resistance < 2 MΩ
Status 1
Sensor defective (<2 MΩ)
Deviation from the buffer
solution
>40mV
41