30
6 x 4 ELECTRONIC SCSI SWITCH
i. Report Temperature:
example command: <cr>//|t<cr>
example report: //|t+19.5
+19.5 = +19.5˚C, +67˚F
j. Report SCSI-Bus Performance:
example command: <cr>//|P<cr>
report format: //|P<aabbccdd112233445566<cr>
For ports A through D and 1 through 6 respectively, aa through dd
and 11 through 66 = ASCII representations of 8-bit hexadecimal
values from 00 to FF, where 00 represents 0% busy (completely idle)
and FF represents 100% busy
k. SCSI Bus Inactivity to SCSI Report:
example command: <cr>//|I<cr>
report format: 1111 2222 3333 4444 5555 6666
For ports 1 through 4 respectively, 1111 through 6666 = ASCII
representations of 16-bit hexadecimal values that express the length of
time in tenths of seconds that the port has been inactive (not transmitting
or receiving data). For example, “0A73” = 0 x 4096 (16
3
) + 10 x 256
(16
2
) + 7 x 16 + 3 tenths of seconds = 267.5 seconds = 4 minutes
27.5 seconds.
l. Yank on SCSI Reset line:
example command: <cr>//|BD235Y<cr>
report: none
m. Enable/Disable Audible Alarm:
example command: <cr>//|OAx<cr> [x = ASCII 1 or 0]
x: 0 = enable alarm, 1 = disable alarm
report: none
n. Set Serial-Port Baud Rate:
example command: <cr>//|OBxy<cr> [x and y = ASCII 1 or 0]
x: 0 = COM1, 1 = COM2
y: 0 = 9600 bps, 1 = 19,200 bps
report: none
o. Set Mode of Serial (Comm) Port for RS-232 Port 2:
example command: <cr>//|OCx<cr> [x = ASCII 1 or 0]
x: 0 = use Port 2 for daisychaining, 1 = use Port 2 as a second serial port
report: none
Note: This command has no effect if the LAN port is enabled, which
disables RS-232 Port 2.
