IBM VXA-2 User Guide - Page 14

1 Term power connector 2 SCSI connector Figure 2-1. Back-panel components 3 SCSI ID jumpers 4 Power connector Setting the SCSI ID and termination The drive is shipped with a SCSI ID of 0. If you want to change the default ID, install the jumpers on the jumper block ( 3 in Figure 2-1) for the desired ID, as shown in Figure 2-2. (If necessary, use flat-nose pliers to remove the jumpers.) If you need an additional jumper, use a 2 mm jumper. Address 0 Address 1 Address 8 Address 9 Address 2 Address 3 Address 10 Address 11 Address 4 Address 5 Address 12 Address 13 Address 6 Address 7 Address 14 Address 15 Figure 2-2. SCSI ID settings You can use the connector ( 1 in Figure 2-1) to enable the terminator power signal. (The drive is shipped from the factory with termination power disabled.) To enable termination power, place a jumper across the far right pins on the auxiliary connector. Make sure the jumper is firmly in place. Be sure to use a 2 mm jumper. Figure 2-3. Term power enabled Note: To protect the drive components if termination power is shorted, the tape drive includes a self-resetting power fuse. 2-2 VXA-2 Internal Tape Drive: User's Guide