Table
4-4.
HP-ZB Operational Verification
Program Listing (Continued)
5610
!
CHECKPOINT
11
5620
I$="
Service Request"
5630 S=l
1
5640 GOSUB 7810
5650 DISP "For this test, connect the TIME"
5660 DISP "BASE Output from the back panel"
5670 DISP "of the
5334A/B to INPUT CHANNEL
A
using a BNC cable"
5680 DISP
5690
CUSP
B$
5700 PAUSE
571 0 CLEAR
5720 DISP
E$;"the counter"
5730 DISP "will count the time base, and service request mask
will
be"
5740 DISP "set. The SRQ lamp
wS11 flash"
5750 DISP "5 times on the counter, and the"
5760 DISP "HP 85 screen
will
display the
"
5770 DISP "count 5 times."
5780 DISP
5790 DISP USING
"#,K
,/"
;
A$
5800 PAUSE
581 0 REMOTE
A
5820 OUTPUT
A
;"IN FNI
GA1
SMI3 WAl"
5830 CLEAR
5840 1=0
5850 STATUS
7,l
;
Z
5860 ON INTR 7 GOT0 5900
5870 ENABLE INTR 7;8
5880 IF 1=0 THEN DISP "Is BNC cable connected?"
5890
GOT0 5890
5900
M=SPOLL(
A
)
5910 IF BIT(M,Z) THEN GOT0 6070
5920 IF
BIT(
M
,3
)
THEN GOT0 6070
5930 ENTER
A
;
M$
5940 IF 1=0 THEN CLEAR
5950 DISP
M$
5960 I=I+1
5970 IF I<5 THEN GOT0 5870
5980 CLEAR
5990 DISP
6000 DISP "Disconnect BNC cable."
6010 DISP
6020 DISP
F$
6030 PAUSE
6040
GOT0 7960
6050 STATUS
7,l
;
Z
6060 CLEAR
6070 R=O
6080
GOSUB 8750
6090 DISP "Disconnect
BNC cable."
6100 DISP
6110 DISP
F$
61 20 PAUSE
HP
5334B
-
Service
Manual
4-56