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C141-E064-03EN 5 - 7
Table 5.1 SCSI ID setting (CN2)
SCSI ID CN2
7-8 5-6 3-4 1-2
0 Open Open Open Open
1 Open Open Open Short
2 Open Open Short Open
3 Open Open Short Short
4 Open Short Open Open
5 Open Short Open Short
6 Open Short Short Open
7 Open Short Short Short
8 Short Open Open Open
9 Short Open Open Short
10 Short Open Short Open
11 Short Open Short Short
12 Short Short Open Open
13 Short Short Open Short
14 Short Short Short Open
15 (*1) Short Short Short Short
*1 Set at factory shipment
IMPORTANT
1. Set the SCSI ID so that there are no duplicates between SCSI devices
on the same SCSI bus.
2. The priority of SCSI bus use in ARBITRATION phase is determined by
SCSI ID as follows:
7 > 6 > 5 > 4 > 3 > 2 > 1 > 0 > 15 > 14 > 13 > 12 > 11 > 10 > 9 > 8
5.3.2 Each mode setting
(1) Setting terminal power supply
Refer to Table 5.2 for controlling the supply of power from the drive to the SCSI terminal resistance
power source (TERMPOW). However, this setting may not be used with SCA2 type 16 bit-SCSI
(LC/MC). For information on LP/MP, refer to Figures 5.2 and 5.3.
Table 5.2 Setting SCSI terminal power supply (LP/MP)
Supply on/off of SCSI terminating resistor power from IDD CN2 23-24
Supply off Open
Supply on Short (*1)
*1 Setting at factory shipment