Chapter 18
Process control instructions
542
Structured Text (ST)
PWM status codes
Status code
Description
0
Function block not enabled (no operation).
1
PWM configuration successful.
2
Invalid Duty cycle.
3
Invalid Frequency.
4
Invalid Channel Type.
5
Invalid Channel Slot.
6
Invalid Channel Number.
7
Invalid Catalog. PWM feature is not supported in the catalog being used.
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015