DeltaV™ Electronic Marshalling
DeltaV™ Electronic Marshalling delivers a new level of control system I/O
performance with unprecedented flexibility and ease of use. The CHARM
I/O card (CIOC) supports up to 96 individually configurable channels and is designed specifically for multi-core home run cables in centrally located
marshalling cabinets. It can also be installed in field junction boxes to further
reduce system design and installation costs. All communications are completely
redundant from the channel (CHARM) to the DeltaV controller .