Rockwell Automation 1732E-OF4M12R ArmorBlock Dual-Port EtherNet/IP 4-Point Analog Input/Output - Manual (Page 86)

78 Rockwell Automation Publication 1732E-UM005A-EN-E - July 2012
Appendix C Module Tag Definitions
I.Ch0Overrange
I.Ch1Overrange
I.Ch2Overrange
I.Ch3Overrange BOOL Alarms bit indicating the channel’s input is greater than the maximum detectable input signal.
Input Tags (1732E-IF4M12R)
Tag Name Data Type Definition
Configuration Tags (1732E-IF4M12R)
Tag Name Data Type Definition
C.Ch0LEngineering
C.Ch1LEngineering
C.Ch2LEngineering
C.Ch3LEngineering INT The low engineering value helps determine the engineering units the signal values scale into. The low
engineering term corresponds to the low signal value. The scaling equation used is as follows:
C.Ch0HEngineering
C.Ch1HEngineering
C.Ch2HEngineering
C.Ch3HEngineering INT The high engineering helps determine the engineering units the signal values scale into. The high
engineering term corresponds to the high signal value. The scaling equation used is as follows:
C.Ch0Filter
C.Ch1Filter
C.Ch2Filter
C.Ch3Filter INT Configures the channel’s filter settings. A non-zero value enables the filter. The value serves as a time
constant in milliseconds that can be used in a first order lowpass filter to smooth the input signal.
See
Digital Filters on page 44 for more information.
C.Ch0LAlarmLimit
C.Ch1LAlarmLimit
C.Ch2LAlarmLimit
C.Ch3LAlarmLimit INT The low alarm trigger point. This value causes the Ch<0...3>LAlarm bit to trigger when the input signal
moves beneath the configured trigger point, in engineering units.
See
Alarm Configuration Tab on page 26 and Process Alarms on page 46 for more information.
C.Ch0HAlarmLimit
C.Ch1HAlarmLimit
C.Ch2HAlarmLimit
C.Ch3HAlarmLimit INT The high alarm trigger point. This value causes the Ch<0...3>HAlarm bit to trigger when the input signal
moves above the configured trigger point, in engineering units.
See
Alarm Configuration Tab on page 26 and Process Alarms on page 46 for more information.
C.Ch0LLAlarmLimit
C.Ch1LLAlarmLimit
C.Ch2LLAlarmLimit
C.Ch3LLAlarmLimit INT The low low alarm trigger point. This value causes the Ch<0...3>LLAlarm bit to trigger when the input
signal moves beneath the configured trigger point, in engineering units.
See
Alarm Configuration Tab on page 26 and Process Alarms on page 46 for more information.
C.Ch0HHAlarmLimit
C.Ch0HHAlarmLimit
C.Ch0HHAlarmLimit
C.Ch0HHAlarmLimit INT The high high alarm trigger point. This value causes the Ch<0...3>HHAlarm bit to trigger when the input
signal moves above the configured trigger point, in engineering units.
See
Alarm Configuration Tab on page 26 and Process Alarms on page 46 for more information.
C.Ch0Range
C.Ch1Range
C.Ch2Range
C.Ch3Range SINT Configures the input range for the channel.
See
Input Types and Ranges on page 44 for more information.
Data =
(Signal-LowSignal)(HighEngineering-LowEngineering)
High Signal - Low Signal
+ Low Engineering
Data =
(Signal-LowSignal)(HighEngineering-LowEngineering)
High Signal - Low Signal
+ Low Engineering