INFICON Sensistor ISH2000 HySpeed Hydrogen Leak Detector - Manual (Page 37)

Hydrogen leak detector Sensistor ISH2000 HySpeed - Operating Instructions
OP-Sensistor ISH2000 HySpeed-EN-201203 37
EN
Table 8-11. Common used functions.
K = Calibration request
Starts calibration if the Sensistor ISH2000 HySpeed has an active probe driver
installed. Sensistor ISH2000 HySpeed answers with a "K" if an active driver
containing a calibration routine was found and "F" if the calibration APC sequence
not found. Calibration doesn’t start if Purge level is reached.
M = Measure Request
The active test cycle defined by the APC driver starts. “M” is returned if the selected
driver supports active test. “F” (failed) is returned otherwise.
N = Print Request
Returns current analysis value.
Q = Set APC in stand by, (stop a measurement)
Returns a “Q”.
R = Activates probe 0 (built in P50/Combox with H65 driver)
Returns an “R”.
S = Activates probe 1 (Installed probe driver or trigg signal handler driver)
Returns an “S”.
X = Shift State to "Analysis Mode"
Returns nothing.
Z = Shift State to "Detection Mode"
Returns nothing.
Y = Shift State to “Combined Mode”
Return nothing.
Supported parameters
Table 8-12. The following parameters can be downloaded to Sensistor ISH2000
HySpeed in
Analysis and Detection mode .
Command Header
Calibrate K
Measure M
Print Request N
Stop Measurement Q
Hand Probe R
Active Probe (Installed AP) S
Analysis Mode X
Detection Mode Z
Combined Mode Y
Parameter Header Data
Reject Level A n.nnE+nn
Correlation Value B n.nnE+nn
Analysis Unit C Text string (max 12 characters)
Analysis Unit CUx x=1 to 8, 1=PPM, 2=CC/S up to 8