136 Rockwell Automation Publication 5000-UM005B-EN-P - November 2015
Appendix B Module Tag Definitions
Chxx.DigitalFilter INT A non-zero value enables the filter, providing a time constant in milliseconds
used in a first order lag filter to smooth the input signal.
0 = Filter is turned off.
Any value greater than zero = Filter value
in milliseconds
Chxx.LowSignal REAL One of four points used in scaling. The low signal is in terms of the inputs
signal units and corresponds to the low engineering term when scaled.
Current applications - Any value less than
the high signal in range.
• 0 = default for 0…20 mA range
• 4 = default for 4…20 mA
Voltage applications - Any value less than
the high signal in range.
• -10 = default for -10…10V range
• 0 = default for 0…5V and 0…10V
ranges
Chxx.HighSignal REAL One of four points used in scaling. The high signal is in terms of the inputs
signal units and corresponds to the high engineering term when scaled.
Current applications - Any value greater
than the low signal in range.
• 20 = default for either current input
range
Voltage applications - Any value greater
than the low signal in range.
• 10 = default for 0…10V and
-10…10V ranges
• 5 = default for 0…5V range
Chxx.LowEngineering REAL One of four points used in scaling. The low engineering helps determine the
engineering units the signal values scale into. The low engineering term
corresponds to the low signal value.
Any value less than the high engineering
value.
• Current applications: 0.0 = default
• Voltage applications: Low signal =
default. For example, with the
-10…10V range, the default = -10.
Chxx.HighEngineering REAL One of four points used in scaling. The high engineering helps determine the
engineering units the signal values scale into. The high engineering term
corresponds to the high signal value.
Any value greater than the low
engineering value.
• Current applications: 100.0 = default
• Voltage applications: High signal =
default. For example, with the
-10…10V range, the default = 10.
Chxx.LLAlarmLimit REAL The Low Low alarm trigger point. Causes the Chxx.LLAlarm to trigger when
the input signal moves beneath the configured trigger point. In terms of
engineering units.
0.0 = default
Chxx.LAlarmLimit REAL The Low alarm trigger point. Causes the ChxxLAlarm to trigger when the
input signal moves beneath the configured trigger point. In terms of
engineering units.
0.0 = default
Chxx.HAlarmLimit REAL The High alarm trigger point. Causes the ChxxHAlarm to trigger when the
input signal moves above the configured trigger point. In terms of
engineering units.
100.0 = default
Table 30 - 5069-IF8 Module - Configuration Tags
Name Size Definition Valid Values
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