Pfeiffer Vacuum ASM 310 - Interface; Save; Setting

Inputs Logics 14 Starting the test
Analogs 5 Disabled
Outputs Logics 6 Test threshold crossed
7 ASM xxx: Selected test mode
reached
ASI xx: Detector ready
Analogs 9
Mantissa (0/10 V)
1)
10
Leak rate (logarithmic)
1)
11 5 VDC - 750 mA max.
12 Exponent (0/10 V)
Mass 1 - 2 - 3 - 4 - 13 -
Headset 8
Headset+
2)
15
Headset-
2)
1) By default: parameterizable by the customer
2) To enable the audio/headset output, it is necessary to issue a command RS-232 “=HPD” to the
detector: this command will disable the loudspeaker. To disable the audio/headset output, it is neces-
sary to issue a command RS-232 “=HPE” to the detector: this command will enable the loudspeaker.
12.2.2 Interface
See chapter “Connection interface”.
12.2.3 Save
See chapter “Saving/Loading of the detector parameters”.
A save of all the set I/O is automatically proposed at the menu exit if a parameter has been modified.
►
Enter the file name and valid the save (“.IOP” file).
12.2.4 Setting
3 analog outputs (Analog Output)
9-gnd 1.
Select the value to be allocated.
1)
2. Depending on the value, configure the low decade.
10-gnd 1.
Select the value to be allocated.
1)
2. Depending on the value, configure the low decade.
12-gnd Output allocated to ‘Exponent’
1) See table below
x = a ·10
b
1
3
2
Leak rate formula
1 Leak rate 3 Exponent
2 Mantissa
The low decade is the decade corresponding with 0 V.
Value Function
Mantissa
1/10 V
1)
Exponent
1/10 V
1)
Logarithmic
1/10 V
1)
He compound
0/10 V (compound exponent, mantissa)
1)
1) See chapter ‘Formulas'
Appendix
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