Issue
Need to replace a failed PDU v3.3. The only replacement available is firmware 1.7. Will this work?
Environment
- AC256
- CIU
- ACNET
- PDU
Cause
A PDU v3.3 has failed.
Resolution
A CIU III requires PDU Version 3.0 or higher. Recommend changing out the firmware chip.
Version 1.7 firmware on an ACNET controller will result in impaired controller performance, specifically rotating drum programs will throw an interpreter error.
