Technical data

Cabling
5-25
5
Control Cables (12- and 20-Slot Systems with Alarm Board)
Refer to Figure 5-8 on page 5-26 while following these instructions.
1. If the chassis is equipped with a SCSI Device Storage Module,
connect an RJ-45 cable between the SCSI ENV port on the
Alarm Board and the storage module’s RJ-45 connector
(identified by a “no telephone” graphic).
2. Plug one end of an an RJ-45 cable into the
VME ENV port on the
Alarm Board.
3. Plug the other end of the cable into the control board’s RJ-45
connector (identified by a “no telephone” graphic.
4. Attach one end of a SCSI cable to the Alarm Board’s SCSI
connector (labeled
Narrow SCSI).
5. Attach the other end of the SCSI cable to the Storage Module’s
lower SCSI connector.
6. Terminate the Storage Module’s upper SCSI connector.
7. Cable all other associated equipment (terminals, printers,
SCSI expansion peripherals, and so on) to the system as
described in the installation guides for those peripherals.