Communication to I/O units becomes disabled even if the redundant network connection is functional
- 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
All PAC Firmware versions through R9.5h
Resolved In Version:
PAC Firmware R10.0d
If you have a PAC Control strategy configured for redundant network from the PAC controller to R-series I/O Units, if you remove the primary network Ethernet cable from the controller, communication to the I/O Units becomes disabled even if the backup network is available.
Opto 22 has resolved this issue.
Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
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