Alcatel ASM 180 TD User Manual page 46

Software (Remote) mode
ASCII Code 06
Printer mode
Residual helium signal
when cycle is started
Helium signal before
switching to FL mode
at the end of the cycle
Alcatel Vacuum Technology France - ASM 180 TD/TD+ - ASM 181 TD+ User's Manual
Controlling the detector
with a micro-computer (RS 232)
The detector sends back the requested data:
"ctrl F"
A<CR>
R<CR>
T 1.0E-7<CR>
TG 1.0E-7<CR>
The detector sends tickets:
Elapsed time for
GL crossover
Elapsed time for
FL crossover
Cycle duration
Helium signal
The detector sends back its status in code form:
Detector not in Cycle
Detector in roughing phase or
the filament is off
Detector in FL test mode, it sends
back the measured helium signal
Detector in GL test mode, it sends
back the measured helium signal
Test 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
Autozero ticket:
ALCATEL ASM180 series
ELECTRICAL ZERO O.K.
13 NOV. 1996
10.47:59
B 30
Sniffing test ticket:
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
Autocalibration ticket:
ALCATEL ASM180 series
CALIBRATION COMPLETED
Calibrated leak value
7.7E-08 mbar.1/s
13 NOV. 1996
10.47:34
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