Example Of Rapid Read - Chauvin Arnoux C.A 43 FILEDMETER Mode D'emploi

Reading the PEAK measurement is obtained by sending a different code according to the type
of PEAK desired :
- to obtain the PEAK MAX 250µs value (measures 250µs max made during a 20ms
measurement), you must send the code :
- 23 Hexa, 35 decimal
to obtain the PEAK MIN 250µs value (minimum value during a 20ms measurement), you must
send the code :
- 24 Hexa, 36 decimal
The output format is in binary on 2 bytes + trame byte (code ASCII 4).
See in appendix the coding of the response transmitted.
EXAMPLE OF RAPID READOUT
The followng Program allows you to make a rapid readout of 100 measurements at a rate of
100ms. Measurement decoding is done in accordance with probe table 231. The language
used is Turbo Basic.
cls
p=0 : dim X1(200) "cretion of the data table
gosub ROUTINE01
gosub ROUTINE02
print:print "Retrieval of 100 points...see COM display on C.A 43"
beep
for N=1 to 100
delay 0.08
gosub ROUTINE03
X1(N)=K
next N
beep
print : print "display of 100 data retrieved:" : print
for N=1 to 100
print "data:";X1(N)
delay 0.1
next N
print :print "**** End of program ****" : close #1
end
Corresponding graphic: #
Corresponding graphic: $
" delays by 20 mS to allow for C.A 43 processing time
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