Emerson Rosemount 1066 Instruction Manual page 117

Instruction Manual
LIQ-MAN-1066
1066DO, 1066Cl, 1066Oz Status Bits
Byte / Bit
2 / 4 SENSOR_CuRRENT > 300 na for OXYGEN BioRx - Other
SENSOR_CURRENT > 800 nA for OXYGEN Brewing
SENSOR_CURRENT > 106 uA for OXYGEN Oxygen in Gas
SENSOR_CURRENT > 350 nA for Ozone
SENSOR_CURRENT > 5 uA for Free Chlorine
SENSOR_CURRENT > 40 uA for Total Chlorine
SENSOR_CURRENT > 20 uA for Monochloramine
1. Make sure the device configuration matches the sensor being used.
2. Check sensor wiring.
3. Replace sensor.
2 / 5 Need zero Calibration / Warning
The sensor offset is too high resulting in a negative reading.
The sensor zero limits are:
PV < -0.5 if unit is ppm or mg/L
PV < -50 if unit is ppb or ug/L
PV < -2.0 % for % Saturation
PV < -2.0 % for Concentration in Gas
PV < -20 ppm for Concentration in Gas
PV < -30 mmHg for Partial Pressure
Perform sensor a zero calibration.
4 / 3 Calibration Error / Warning
There has been a calibration error.
Check the sensor.
4 / 4 Sensor zero Error / Warning
An error occurred in the last sensor zero procedure.
Check sensor and repeat sensor zero procedure.
5 / 2 Sensor zero In progress / Other
A sensor zero is being or has been performed.
5 / 3 air Cal In progress / Other
An air calibration is being or has been performed.
5 / 6 Stabilization In progress / Other
The sensor is stabilizing or has stabilized.
HART Communications
Meaning / Class
Section 10: haRT Communication
Device Status Bits Set
4 – More Status available
4 – More Status available
4 – More Status available
4 – More Status available
4 – More Status available
4 – More Status available
April 2017
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