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5
Technical Information
RS 232 Communication Description
Win.
Read/
Data
no.
Write
Type
190
R/W
L
270
R
N
280
R/W
L
290
R/W
L
300
R/W
L
302
R
N
310
R/W
L
315
R/W
L
320
R
A
322
R
A
324
R
A
330
R/W
L
340
R/W
L
350
R/W
N
360
R/W
N
370
R/W
N
380
R/W
N
390
R/W
N
406
R/W
A
407
R/W
A
410
R/W
N
128/140
Win. Name
CleanUp Function
Measurament
Set Point 1 Enable
Set Point 2 Enable
Set Point 3 Enable
Working Time
Set Point 4 Enable
Safety Set Point
Enable
PHD P/N
PHD S/N
PHD Modific. Level
Valve Enable
Heater enable
Set Point 1 Value
Set Point 2 Value
Set Point 3 Value
Set Point 4 Value
Safety Set Point
Value
Program Listing
Parameter Listing
Battery Charge
Level
PHD-4 Portable Helium Detector User Manual / 87-900-120-01 (F )
Description
Clean-up enabling
Helium concentration
measurement (PPM)
Enabling Set Point 1
Enabling Set Point 2
Enabling Set Point 3
Total lifetime (h)
Enabling Set Point 4
Enabling Safety Set Point
Part Number of PHD
Serial Number of PHD
upgrade level of the PHD
Backflow valve enabling
Heater OFF enabling
Set point 1 threshold (PPM)
Set point 2 threshold (PPM)
Set point 3 threshold (PPM)
Set point 4 threshold (PPM)
Set point Safety threshold
(PPM)
Indicates Program Listing
code and release
Indicates Parameter Listing
code and release
Battery pack residual charge
(%)
Admitted val.
0-1
0-900'000
0-1
0-1
0-1
0-100'000
0-1
0-1
-
-
-
0-1
0-1
0-900'000
0-900'000
0-900'000
0-900'000
0-900'000
-
-
0-100
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