Dz Status Codes - DEC VAXstation 3100 Owner's Manual

Any code in the configuration table other than 0000.0001 on the
lines for MM, MONO, DZ, FP, IT, or SYS devices indicates a hard
r error. If you observe a different code, contact your Digital service
representative.
The other devices such as CLK, IWR, MEM, SCSI-A, SCSI-B,
8PLN, and NI may have a code other than 0000.0001 and still
operate normally.
The following sections describe TEST 50 codes for DZ and SCSI-A
and SCSI-B. For more information, see Appendix C.
Note To update the information in the configuration display after
making a change to the system configuration, you can either turn
the system off and then back on, or enter the following command:
r \
r \
> » TEST F 1 IReturn I
Reenter TEST 50 to view the current configuration.
7.3.1 DZ Status Codes
The DZ status codes contain the status of the four serial lines, the
keyboard, and the mouse or tablet. The DZ status lines from the
previous example are described in this example.
DZ 0000.0001
00000001 00000001 00000001 00000001 00000001 000O12A0
o © o o © ©
O Keyboard port status
© \^deo port status
© Communication port status
o Printer port status
© Keyboard self-test
© Mouse or tablet self-test
Any status code other than 00000001 for the four ports and
keyboard indicates a failure on that line. A status code of
00000000 for the keyboard indicates that the keyboard is
disconnected. The sixth status code is for the mouse or tablet,
and any code other than 000012AO (good) or 00000000 (nothing
connected) indicates a failure in the device.
Running Diagnostics 7-9