The 4-wide VerticalPLUS SISNet Repeater carrier holds a primary and secondary SISNet Repeater. The 4-wide VerticalPLUS SISNet Repeater carrier installs on the top right of a vertical system. The 96 pin connector on the bottom of the carrier connects to the top of a right, 8-wide VerticalPLUS I/O interface carrier. The VerticalPLUS SISNet Repeater carrier contains D-shell connectors for extending power to other carriers and BNC connectors for extending local peer bus signals or terminating the local peer bus. Refer to the Installing Your DeltaV SIS™ Process Safety System Hardware manual for information on how SISNet Repeaters are used in DeltaV SLS 1508 systems and for information on the local peer bus.
