Terminating The Scsi Bus - Yamaha D24 Owner's Manual

Terminating the SCSI Bus

Both ends of the SCSI bus must be terminated for correct operation. The D24 takes care
of termination at its end, so all you have to do is make sure that termination is applied
on the last device on the bus. Some SCSI disk drives feature automatic termination,
which automatically terminates the bus as necessary, while others feature termination
switches, which you must set manually. Some drives require you to plug a SCSI termi-
nator into the unused SCSI port. For information on setting SCSI termination on your
external disk drives, refer to the relevant owner's manuals.
In the following example, two external SCSI disk drives are connected to the D24's SCSI
port. Disk drive A is set to SCSI ID 0, disk drive B, to SCSI ID 1. Since it's located at the
end of the SCSI bus, termination is applied on disk drive B.
TIME DISPLAY
CAPTURE ABS/REL REMAIN
ABS H M S F
OVER OVER
–dB 0 0 –dB
2 2
6 6
VARI UTILITY SETUP
SPEED
10 12 12
14 20 20
18 30 30
20
42 42
LOCK WC INT FS 48K
26 60 60 V. TRACK UNDO/
EDIT
READY READY BIT 24 TC MASTER SELECT REDO
L R
PROJECT
1 2 3 4 5 6 7 8 7 8 9
SELECT
RECORD
READY
LOC MEM
4 5 6
RECALL
SOLO/
SELECT
LOC MEM
1 2 3
STORE
PEAK AUTO ALL
FORMAT CHASE
HOLD INPUT INPUT
0/- CANCEL ENTER LOCATE
MONITOR SELECT
JOG/DATA
DIGITAL MULTITRACK RECORDER POWER
ON OFF
PROJECT SEARCH LAST REC
AUTO
IN OUT SET
JOG ON PUNCH
RTN TO ROLL A B REPEAT REHE
ZERO BACK
A B
0 10
PHONES
LEVEL
REW FF STOP PLAY REC SCSI port
PHONES
SHUTTLE/
CURSOR
SCSI ID settings
D24 internal: 6
D24 MO drive: 2
External disk drive A: 0
External disk drive B: 1

Terminating the SCSI Bus

SCSI disk drives
Disk drive A
SCSI cable
SCSI port
SCSI port
157
Disk drive B
SCSI cable
SCSI port
SCSI bus termination
is applied on this drive
D24—Owner's Manual