Channel0x Diagnostics parameters

Channel0x Diagnostics
 includes these parameters:
Parameter
Description
Value
Fault Exists
Shows whether a fault is present on the device.
0 = None
1 = Present
Data Uncertain
Shows the device is operating outside the designed operating range, or data is under manual or override control.
0 = No
1 = Yes
Field Power
Shows whether field power is present on the channel.
0 = Not present
1 = Present
Field Power On/Off Timestamp
Shows the timestamp of the last time field power turned on or off in YYYY-MM-DD-HH:mm:SS.mmm format.
  • YYYY = year
  • MM = month
  • DD = day
  • HH = hour (24 hour)
  • mm = minutes
  • SS = seconds
  • mmm = milliseconds
A valid time or blank if no event time was recorded.
SSV Over Current Fault
Shows whether a sensor source voltage over-current is present on the channel.
0 = None
1 = Present
Short Circuit Fault
Shows whether a short circuit or over-current fault (greater current at an output than the maximum current level the channel can handle) is present on the channel.
0 = None
1 = Present
No Load Fault
Shows whether a no load fault (a signal wire is disconnected from the output or the RTB) is present on the channel.
0 = None
1 = Present
Open Wire Fault
Shows whether an open wire fault (an output wire is disconnected) is present on the channel.
0 = None
1 = Present
Module Over Temperature Fault
Shows whether the device is operating at a higher temperature than its operating limits.
0 = Normal
1 = Above normal range
Overrange Fault
Shows whether a signal overrange fault is present on the channel.
0 = None
1 = Present
Underrange Fault
Shows whether a signal underrange fault is present on the channel.
0 = None
1 = Present
Fault Timestamp (Short Circuit, No Load, Open Wire, Module Over Temperature, Overrange, Underrange)
Shows the timestamp of the last fault in YYYY-MM-DD-HH:mm:SS.mmm format.
  • YYYY = year
  • MM = month
  • DD = day
  • HH = hour (24 hour)
  • mm = minutes
  • SS = seconds
  • mmm = milliseconds
A valid time or blank if no event time was recorded.
SSV OverCurrent Timestamp
Shows the timestamp of the last SSV OverCurrent condition in YYYY-MM-DD-HH:mm:SS.mmm format.
  • YYYY = year
  • MM = month
  • DD = day
  • HH = hour (24 hour)
  • mm = minutes
  • SS = seconds
  • mmm = milliseconds
A valid time or blank if no event time was recorded.
Calibration Timestamp
Shows the timestamp of the last calibration in YYYY-MM-DD-HH:mm:SS.mmm format.
  • YYYY = year
  • MM = month
  • DD = day
  • HH = hour (24 hour)
  • mm = minutes
  • SS = seconds
  • mmm = milliseconds
A valid time or blank if no event time was recorded.
Range
Shows the range for the most recently calibrated channel.
0 = -10 V to 10 V
1 = 0 V to 5 V
2 = 0 V to 10 V
3 = 1 V to 5 V
4 = 0 mA to 20 mA
5 = 4 mA to 20 mA
6 = -100 mV to 100 mV
7 = 1 ohm to 500 ohms
8 = 2 ohms to 1000 ohms
9 = 4 ohms to 2000 ohms
10 = 8 ohms to 4000 ohms
Gain
Shows the channel calibration gain from the last valid calibration.
32-bit floating point value
Offset
Shows the channel calibration offset from the last valid calibration.
32-bit floating point value
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