Rockwell Automation Allen-Bradley E300, User Manual

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Rockwell Automation Publication 193-UM015D-EN-P - February 2015 103
System Operation and Configuration Chapter 4
Table 95 - Analog Module 2 – Input Channel 00 Temperature Unit (Parameter 470)
Analog Module 2 – Input Channel 00 Filter Frequency
Analog Module 2 – Input Channel 00 Filter Frequency (Parameter 471) defines
update rate for the analog module’s input channels.
Table 96 - Analog Module 2 – Input Channel 00 Filter Frequency (Parameter 471)
Analog Module 2 – Input Channel 00 Open Circuit State
Analog Module 2 – Input Channel 00 Open Circuit State (Parameter 472)
defines what the input channel reports when the input channel has an open
circuit. Open circuit detection is always enabled for this input channel.
Table 97 - Analog Module 2 – Input Channel 00 Open Circuit State (Parameter 472)
Analog Module 2 – Input Channel 00 RTD Type Enable
Analog Module 2 – Input Channel 00 RTD Type Enable (Parameter 473)
defines the type of RTD to monitor when the input channel type is configured to
scan an RTD sensor.
Table 98 - Analog Module 2 – Input Channel 00 RTD Type Enable (Parameter 473)
Analog Module 2 – Input Channel 01 Type
Analog Module 2 – Input Channel 01 Type (Parameter 477) defines the type of
analog signal that Input Channel 01 of Analog Module 2 will be monitoring.
Value Assignment Description
0 DegreesC Report RTD Temperature Data in °C
1 DegreesF Report RTD Temperature Data in °F
Value Assignment Description
0 17 Hz Analog to Digital Conversion Update Frequency of 17 Hz
1 4 Hz Analog to Digital Conversion Update Frequency of 4 Hz
2 62 Hz Analog to Digital Conversion Update Frequency of 62 Hz
3 470 Hz Analog to Digital Conversion Update Frequency of 470Hz
Value Assignment Description
0 Upscale Reports the high limit of the input channel type
1 Downscale Reports the low limit of the input channel type
2 Zero Reports zero
Value Assignment Description
0 3-Wire Scan a 3-wire RTD sensor
1 2-Wire Scan a 2-wire RTD sensor