144 Rockwell Automation Publication 5000-UM005B-EN-P - November 2015
Appendix B Module Tag Definitions
Chxx.ProcessAlarmLatchEn BOOL Configures Process alarms to latch until they are explicitly unlatched.
The Process alarms include:
• HighHigh alarm
• High alarm
• Low alarm
• LowLow alarm
• 0 = Latching disabled (default)
• 1 = Latching enabled
Chxx.RateAlarmLatchEn BOOL Configures the Rate alarm to latch until it is explicitly unlatched. • 0 = Latching disabled (default)
• 1 = Latching enabled
Chxx.OpenWireEn BOOL Enable the input Open Wire diagnostic • 0 = Disabled (default)
• 1 = Enabled
Chxx.Disable BOOL Disables the channel. • 0 = Channel is enabled (default)
• 1 = Channel is disabled
Chxx.TenOhmOffset INT Offset used when linearizing a 10 Ω copper sensor type’s input.
Units are centiohms. For example, -100…100 represents -1.00…1.00
ohms offset.
-100…100
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.
All positive values
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 input type - Any value less
than the high signal in range.
– 0 = default for 0…20 mA range
– 4 = default for 4…20 mA
• Voltage input type- Any value less
than the high signal in range.
– -10 = default for -10…10V range
– 0 = default for 0…5V and 0…10V
ranges
• RTD input type - By default, this tag
value is the lowest temperature
supported by the Sensor Type
connected to the channel.
You can change the value, if necessary.
The value is always Celsius units.
For a list of the temperature values
associated with each RTD input sensor
type, see Table 16 on page 58.
• Thermocouple input type - By
default, this tag value is the lowest
temperature supported by the
Thermocouple type connected to the
channel.
The value is always in Celsius units.
For a list of the temperature values
associated with each Thermocouple
input sensor type, see
Table 16 on
page 58.
Table 33 - 5069-IY4 Module - Configuration Tags
Name Size Definition Valid Values
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