Marathon Monitors Inc.
Electrical Connections
Connections to the unit are made via four terminal blocks, on the rear panel, labeled TBA, TBB, TBC, and TBD. (Position 1 is at the top the position 10 (TBA and TBB) or 18 (TBC and TBD) is at the bottom of the terminal strip.) AC power, event, control, and alarm connections are made on TBA and TBB. All communications are on TBC and all analog I/O signals are on TBD. Refer to the Figure below for a complete layout of the UNIPRO rear panel connections.
Unipro 3.5 Process Control | 1 Aug. 1997 |
