Rockwell Automation Publication 1715-UM001J-EN-P - December 2020 195
Chapter 6 Configure the Redundant I/O System
10. Click the Limits tab.
The Limits Configuration tab appears.
Table 36 - Analog Output Configuration Parameters Duplex Mode
Parameters Description
Channel Click the channel number to configure parameters for the specified channel (0…15).
Current Range
Displays the current range (0…20 mA) for the channel.
This field is read-only.
Low Signal
Check the Low Signal value for the channel (between 0.0…20.0 mA). The default is
4.0 mA. This value must be less than the High Signal value. Low Signal and Low Engineering values are
shown in pairs.
Low Engineering
Check the Low Engineering value for the channel (between -9999999…99999999). The default is 0.0. Low
Signal and Low Engineering values are shown in pairs.
High Signal
Check the High Signal value for the channel (between 0.0…20.0 mA). The default is 20.0 mA. This value
must be greater than the Low Signal value. High Signal and High Engineering values are shown in pairs.
High Engineering
Check the High Engineering value for the channel (between -9999999…99999999). The default is 100.0.
High Signal and High Engineering values are shown in pairs.
Hold for Initialization
Set the channel to hold, or not change, until initialized with a value within 0.1% of full scale of its current
value when one of these conditions occurs:
• Module initial connection (powerup)
• Module transition from Program mode back to Run mode
• Module re-establishes communication after fault.
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