Published: February 11, 2021
PAC Control Set I/O Unit Configured Flag Command Ignored for Certain I/O Unit Types
- SNAP-PAC-S1, SNAP-PAC-S1-FM, SNAP-PAC-S1-W
- SNAP-PAC-S2, SNAP-PAC-S2-W
- SNAP-PAC-R1, SNAP-PAC-R1-FM, SNAP-PAC-R1-W, SNAP-PAC-R1-B
- SNAP-PAC-R2, SNAP-PAC-R2-FM, SNAP-PAC-R2-W
GRV-EPIC-PR1: All versions prior to 3.0.0PAC Controllers: All versions prior to R10.4c
Resolved In Version:
For GRV-EPIC-PR1: 3.0.0PAC Controllers: R10.4c
If you use the PAC Control command Set I/O Unit Configured Flag with GRV-EPIC-PR1 or SNAP PAC I/O units, the control engine ignores the flag. If the I/O unit has not already been configured, the first command in the strategy that attempts to communicate with the I/O unit will cause the controller to configure the I/O unit.
Opto 22 has resolved this issue.
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