Remote 
Progm 
1 
EXAMPLE 
PW 
l! 
This 
is 
a sample program which commands the 8840A to e  state of 
VDC, 
autorange, slow rate 
2! 
continuous trigger and suffixes enabled. 
All 
readings appqar simultaneously on the 
3! 
instrument display while being logged on the conuoUer display 
with 
suiKxes 
enabled for 
4!  function readout. 
FuU 
local control is 
given 
to the 8840A so that my range or function 
5!  may 
be 
invoked easily.  The controller always echos the 8840A display while 
this 
program 
6! 
is 
running. 
30 
INIT 
PORT  0  !Clear  Port 
40 
CLEAR 
PORT 
0 
!Clear insmcnt to default functions 
50  WAIT  1000 
!Wait 
1 
second before sending commands 
60 
PRINT 
@1, 
"F1 
RO  SO  TO 
Y1" 
!Fl=VDC,  RO+Autorange, SO=Slow rate 
70!  !TO=Continuous trigger, Yl=Emable 
suffix 
80 
X=O 
90 
LOCAL  @4  !Give  local control to instrument 
95! 
110 
INPUT 
@4,qA$ 
!Get  reading 
and 
suffix 
from WA 
120  X=X+l  !Increment reading count 
130  PRINT 
" 
"&A&§ 
!Display readbg 
and 
suffix 
140 GOT0  110 
200 
END 
Figure 
3-11. 
Example  Program: 
Taking 
Readings 
with 
Local Control 
ming 
IRAMS 
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