Stanford Research Systems SR530 Manual page 52

Lock-in amplifier
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call rxstr(str2)
[
convert string variable into real variable v1 and v2
read (str1,1000) v1
read (str2,1000) v2
1000
format (bn,f10.0)
[
print results to screen
write(*,2000) v1, v2
format(' Channel 1=',G10.3,3x, 'Channel 2=',G10.3)
2000
[
ramp x6 by 2.5 mV
x6 = x6 + .0025
if (x6.gt.10) x6 = 0.0
[
make x6 command string
write (str3,3000) x6
3000
format ('x6,',f7.3,'$')
call txstr(str3)
[
and loop forever
goto 20
stop
end
[
***********************************
subroutine nocom
[
in case of a timeout error, this routine runs
[
put your error handler here.
[
write(*,*) char (7)
write(*,*)'RS232 Timeout Error! '
stop
end
48

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