152 Rockwell Automation Publication 5000-UM005B-EN-P - November 2015
Appendix B Module Tag Definitions
Chxx.RateAlarmUnlatch BOOL Unlatches a set Rate Alarm at the first instance of the bit transitioning from
0 to 1.
• 0 = Rate Alarm remains latched
• 1 = Rate Alarm unlatches
Chxx.Calibrate BOOL Initiates the Calibration process.
This tag must remain set until a valid Low Reference and High Reference
values are applied to the input.
If the tag value transitions to 0 before calibration is finished, the process
stops and calibration fails.
• 0 = Calibration process is
not started
• 1 = Calibration process is started
Chxx.CalLowRef BOOL Rising edge triggers the Low Calibration at the Low Reference Point for the
current input range value.
A valid Low Reference signal must be connected to the channel before
setting this tag.
IMPORTANT: This tag is available only when you use the Data with
Calibration connection type in the Module Definition. If you use the Data
connection type, this tag does not appear in the module tags.
For more information on how to define a module, see
Module Definition on
page 89
• 0 = Low Reference Signal is not
applied to the RTB
• 1 = Low Reference Signal is
applied to RTB
Chxx.CalHighRef BOOL Rising edge triggers a High Calibration at the High Reference Point for the
current input range value.
A valid High Reference signal must be connected to the channel before
setting tag.
IMPORTANT: This tag is available only when you use the Data with
Calibration connection type in the Module Definition. If you use the Data
connection type, this tag does not appear in the module tags.
For more information on how to define a module, see
Module Definition on
page 89
• 0 = High Reference Signal is not
applied to the RTB
• 1 = High Reference Signal is
applied to RTB
Chxx.SensorOffset REAL Compensates for any known offset error on the sensor or channel to which
the sensor is connected. In terms of engineering units.
The value of this tag is added to the measured value in engineering units
and is used in the Chxx.Data input tag.
Any
(We recommend that you use a
value in the channel’s operating
range.)
0.0 = default
Table 35 - 5069-IY4 Module - Output Tags
Name Size Definition Valid Values
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