INFICON Ecotec E3000 Multigas-Sniffer-Leak Detector Interface description - Manual (Page 23)

3 RS-232 interface
23
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[:CAL] status calibration (status number)

2 - LEAKRATE STABLE, CONFIRM

4- BASELINE

7 - AIR STABLE, CONFIRM

9 - PEAKFIND ARGON

10 - CAL FINISHED, CONFIRM

14 - PEAKFIND M84

15 - PEAKFIND M69

16 - MEASURE M69 /83

17 - REMOVE SNIFFER
R
[:CALHist 1]

[:CALHist 1]

…

[:CALHist 12]
Calibration history part1 starting from 1 to 12

Date, time, cal.-type (internal/external gas nr.), mass
position, calibration factor)
R
[:CALHist2 1]

[:CALHist2 1]

…

[:CALHist2 12]
Calibration history part 2 starting from 1 to 12

Operating hours, filament, flow, argon current, argon
position
R
[:CALHist3 1]

[:CALHist3 2]

…

[:CALHist3 12]
Calibration history part 3 starting from 1 to 12

factor, position 1, position 2, gas number/mass
R
[:CALHist 4 1

[:CALHist4 2]

…

[:CALHist4 12]
Calibration history part 4

starting from 1 to 12

leak rate test leak, Unit test leak,

current test leak, current background
[:CALMode] type of calibration

(NO, PROOF, INTERNAL, EXTERNAL)
R
[:ERRor] Current error number

(NO ERROR / WARNING, ERROR , WARNING
)
R
[:ERRorHist 1]

[:ERRorHist 2]

…

[:ERRorHist 12]
Error history

starting from 1 to 12

Date, Time, Error number
R
[:INput] State PLC input

Byte 1 Pin 7 Sleep

Byte 2 Pin 20 Zero

Byte 3 Pin 9 Gas a

Byte 4 Pin 25 Gas select

Byte 5 Pin 13 Gas b

Byte 6 Pin 8 Purge
R
[:OUTput] State PLC output

Byte 1 Pin 16 Trigger

Byte 2 Pin 4 Ready (V1)

Byte 3 Pin 17 Error

Byte 4 Pin 5 reserve (V2)

Byte 5 Pin 24/12/11 Ready (Relais)

Byte 6 Pin 10/23/22 Trigger (Relais)
R
Table 11: List of commands, ASCII (cont.)
Command

word1
Command

word2
Command

word3
Statement Read/Set