The product performs CAN bus communication in the documented System 2005 CPU with aPCI slot. Installation and commissioning must preserve the exact identity, interfaces and approved configuration.
Important Notice: Confirm B&R 3IF771.9, System 2005 CPU with aPCI slot, electrically isolated CAN bus and TB704 terminal, wiring, grounding, configuration, companion accessories and controlled commissioning results before service release.
Apter Power 3IF771.9 Manuals and Guides
The first document is the model-specific technical and system reference. The second is a distinct field workbook for installation, wiring, commissioning and acceptance records.









