Sensor Pv Display; Table 8 Pv Engineering Units; Table 9 Pv Status - Honeywell XYR 6000 User Manual

OneWireless™ Series User Manual
5. 4BOperation

5.3. Sensor PV Display

5.3 Sensor PV Display
In PV display, the following information is displayed in sequence.
Item displayed
Channel number
PV value
PV engineering units
PV status
Device status
Table 8. PV engineering units
Engineering units
Deg.
% (Percent)
Voltage (dc voltage)
Table 9. PV status
PV status
(blank)
BAD
UNC
24 Honeywell Sensing and Control
Example
1
50.0
Deg., Volts dc, or
Percent
BAD
LOW BATT
Description
Degrees of rotation (default units)
Percent
Internal voltage measured
Cause - Action
• PV is normal – no action required
AITB can not execute due to internal firmware state – attempt cold restart of device.
•
• AITB can not execute due to hardware fault – sensor module must be replaced
Sensor failure – check the following:
•
Connection between sensor board and potentiometer
−
− Reference source connections on battery holder
Proper engagement of input shaft to potentiometer shaft
−
Warning: Input inaccurate due to uncertain input data integrity.
•
Warning: Input inaccurate due to input conversion limitations or resolution.
•
Details
Channel number.
Latest PV value.
See Table 8.
See Table 9. If PV status is not displayed then the PV value is
good.
See Table 10. If multiple device status messages are in effect,
they are displayed one message per channel until all
messages have been displayed.
If no device status is displayed then the device status is
normal.
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Issue 3