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Alcatel Vacuum Technology France - ASM 180 TD/TD+ - ASM 181 TD+ User’s Manual
Controlling the detector
with a micro-computer (RS 232)
Edition 04 - September 97
Printer mode
The detector sends tickets:
Autozero ticket:
Test ticket:
Sniffing test ticket:
Autocalibration ticket:
MANUAL CYCLE
C=Elapsed time (H.M:S)
S=Signal (mbar.1/s)
CYCLE START:
13 NOV. 1996
10.48:13
C=00.00:00
S=4.4E-10
GL MODE:
C=00.00:06
S=4.4E-10
FL MODE:
C=00.00:07
S=7.8E-07
STOP CYCLE:
C=00.00:12
S=1.5E-09
ALCATEL ASM180 series
LEAK RATE: 1.5E-9
UNITS: mbar.1/s
13 NOV. 1996
10.48:25
ALCATEL ASM180 series
ELECTRICAL ZERO O.K.
13 NOV. 1996
10.47:59
MANUAL CYCLE
C=Elapsed time (H.M:S)
S=Signal (mbar.1/s)
LDS START:
13 NOV. 1996
10.48:29
C=00.00:00
S=3.6E-10
STOP LDS:
C=00.00:13
S=2.3E-05
ALCATEL ASM180 series
LDS LEAK RATE: 1.5E-9
UNITS: mbar.1/s
13 NOV. 1996
10.48:42
ALCATEL ASM180 series
CALIBRATION COMPLETED
Calibrated leak value
7.7E-08 mbar.1/s
13 NOV. 1996
10.47:34
Residual helium signal
when cycle is started
Elapsed time for
GL crossover
Elapsed time for
FL crossover
Helium signal before
switching to FL mode
Cycle duration
Helium signal
at the end of the cycle
Software (Remote) mode
The detector sends back the requested data:
"
ctrl F
"
The detector sends back its status in code form:
A
<CR>
Detector not in Cycle
R
<CR>
Detector in roughing phase or
the filament is off
T 1.0E-7
<CR>
Detector in FL test mode, it sends
back the measured helium signal
TG 1.0E-7
<CR>
Detector in GL test mode, it sends
back the measured helium signal
ASCII Code 06