Channel0x Diagnostics dialog box (5094-IRT8S, (5094-IRT8SXT)

Diagnostics
is disabled when:

You are operating offline.

An identity mismatch exists.

In the Controller Organizer
, expand the I/O Configuration
folder, and double-click the module.

In the Module Properties
dialog box, expand Channels
.

Select a Ch0x
, and then select Diagnostics
.

The Channel0x Diagnostics
(5094-IRT8S, 5094-IRT8SXT) dialog box includes these parameters:

Parameter	Description	Value
Fault Exists	Shows whether a fault is present.	Yes No
Data Uncertain	Shows whether the module is operating outside the designed operating range, the data is under manual or override control, or the module is not calibrated.	Yes No
Field Power	Shows whether field power is present on the point.	Not Present Present
Field Power On Timestamp	Shows the timestamp of the last time field power turned on in YYYY-MM-DD-HH:mm:SS_mmm (UTC-00:00) format. YYYY = year MM = month DD = day HH = hour (24 hour) mm = minutes SS = seconds mmm = milliseconds UTC-00:00 = Time zone	A valid time or None if there is no recorded event time.
Field Power Off Timestamp	Shows the timestamp of the last time field power turned off in YYYY-MM-DD-HH:mm:SS_mmm (UTC-00:00) format. YYYY = year MM = month DD = day HH = hour (24 hour) mm = minutes SS = seconds mmm = milliseconds UTC-00:00 = Time zone	A valid time or None if there is no recorded event time.
Open Wire Fault	Shows whether an open wire fault is present on the channel input.	Not Present Present
Underrange Fault	Shows whether a signal underrange fault is present on the channel.	Not Present Present
Overrange Fault	Shows whether a signal overrange fault is present on the channel.	Not Present Present
Fault Timestamp (Open Wire, Under Range, Over Range)	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 None if there is no recorded event time.
Over Temperature	Shows whether an over temperature fault is present. Over temperature means the device is at a normal or higher temperature than its rated operating limits.	Normal Above normal range
Critical Temperature	Shows whether a critical temperature fault is present. Critical temperature means the device is above the critical temperature limit for proper operation and may shut down without further warning.	Not Present Present
Timestamp (Over Temperature, Critical Temperature)	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 None if there is no recorded event time.
Calibration Fault	Shows whether a calibration fault is present for the current range selected with this channel	Not Present Present
Calibration	Shows the range for the most recently calibrated channel.	Varies depending on the channel input type: RTD (Ohms) Thermocouple (mV)
Gain	Shows the channel calibration gain for the current selected range.	32-bit floating point value
Offset	Shows the channel calibration offset for the current selected range.	32-bit floating point value
Last Calibration Date	Shows the timestamp of the last calibration for the selected range 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 None if there is no recorded event time.

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