Rockwell Automation Publication 2198-UM004D-EN-P - December 2022 331
Chapter 11 Motion Control in PR Mode
Write Command The write command in PR Mode can write constants, parameters, data arrays,
and monitoring variables to the specified parameters or data arrays. Users can
write the parameter by using the PR Mode setting screen of the configuration
software. This command can interrupt a currently executing PR and can load
the next PR when the write is completed. The ROM option lets the drive write
parameters to both RAM and EEPROM at the same time. However, frequent
usage will shorten the life of EEPROM. DLY is the delay time selected by shared
PR parameters ID332…ID347 (P5.040…P5.055). Once a jump command is
issued, the servo drive will start calculating the delay time. The table below
shows the bit function when a write command is used.
Figure 138 - Using PR Write Command
Writing Target Data Source
Parameter Constant
Data array Parameter
- Data array
- Monitoring variables
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