Rockwell Automation 1732E-IR4IM12R ArmorBlock Dual-Port EtherNet/IP 4-Point Thermocouple and RTD - Manual (Page 75)

Rockwell Automation Publication 1732E-UM004A-EN-E - July 2012 67
Appendix
C
Module Tag Definitions
The 1732E-IT4IM12R and 1732E-IR4IM12R modules have two sets of tags:
• Configuration
• Input
Module Tags for 1732E-IT4IM12R
Input Tags (1732E-IT4IM12R)
Tag Name Data Type Definition
I.Fault DINT Collection of all module level fault bits
I.Ch0Data
I.Ch1Data
I.Ch2Data
I.Ch3Data INT The channel input signal represented in counts where -32,768 counts is the minimum detectable input signal and
32,767 counts is the maximum detectable.
I.Ch0Fault
I.Ch1Fault
I.Ch2Fault
I.Ch3Fault BOOL Individual channel fault status bit. Indicates a ‘hard’ fault has occurred on the channel that means: calibration is
ongoing; or if an input, an overrange or underrange condition is present. These bits also are set by the controller if
communication is lost with the I/O module.
I.Ch0Calibration
I.Ch1Calibration
I.Ch2Calibration
I.Ch3Calibration BOOL Indicates if calibration is currently in progress on a channel.
I.Ch0Lalarm
I.Ch1Lalarm
I.Ch2Lalarm
I.Ch3Lalarm BOOL Low alarm bits that set when the input signal moves beneath the configured low alarm trigger point,
Ch<0...3>LAlarmLimit. Remains set until the input signal moves above the trigger point, unless latched via
Ch<0…3>LimitAlarmLatch.
I.Ch0HAlarm
I.Ch1HAlarm
I.Ch2HAlarm
I.Ch3HAlarm BOOL High alarm bit that sets when the input signal moves above the configured high alarm trigger point,HAlarmLimit.
emains set until the input signal moves below the trigger point, unless latched via Ch0LimitAlarmLatch of the high
alarm trigger point.
I.Ch0LLAlarm
I.Ch1LLAlarm
I.Ch2LLAlarm
I.Ch3LLAlarm BOOL Low low alarm bit that sets when the input signal moves beneath the configured low low alarm trigger point,
Ch<0…3>LLAlarmLimit. Remains set until the input signal moves above the trigger point, unless latched via
Ch<0…3>LimitAlarmLatch.
I.Ch0HHAlarm
I.Ch0HHAlarm
I.Ch0HHAlarm
I.Ch0HHAlarm BOOL High high alarm bit that sets when the input signal moves above the configured high high alarm trigger point,
Ch<0…3>HAlarmLimit. Remains set until the input signal moves below the trigger point.
I.Ch0Underrange
I.Ch1Underrange
I.Ch1Underrange
I.Ch1Underrange BOOL Alarm bits indicating the channel’s input is less than the minimum detectable input signal.
I.Ch0Overrange
I.Ch1Overrange
I.Ch2Overrange
I.Ch3Overrange BOOL Alarms bit indicating the channel’s input is greater than the maximum detectable input signal.