INFICON Sensistor ISH2000 Hydrogen Leak Detector User Manual
Page 41
Hydrogen leak detector Sensistor ISH2000
-
Operating Manual
OM-Sensistor ISH2000-EN-201304
41
EN
Note:
Due to the large variety of printers available on the market, INFICON does not
take responsibility for the operation of a particular type of printer.
Printed data
The detector can print the following information:
1
Date and Time for Power on of detector.
2
Time of print.
3
Value of all gas signals above the Reject Level.
4
Test result: “Accept” or “Reject”.
5
Value of signal.
6
Result of calibration: “OK” or “Calibration Not saved”, Date and Time,
Parameter settings.
Printing of the current value can also be requested by an RS232 command or
ordered manually by pressing
.
Table 8-6. Probe type determines information printed.
Measuring data output
The
Measuring Data Output
option is intended for transferring test results to a
supervising computer system such as, for example, a PLC system.
Table 8-7. Communication specifications.
The data format for Measure data output consists of nine ASCII characters (ten if
three significant digits are used). Seven characters (or eight if three significant digits
are used) show the value in engineering format (See “Engineering format” on
page 23). One character shows the result of the test, and one character shows the
line feed (LF).
Table 8-8. The character indicating the result of the test is one of the following.
Probe type
Data printed
Hand Probe P50
1, 2, 3, 4, 6
Counter Flow Hand Probe AP57
1, 2, 3, 4, 6
Sniffer Hand Probe AP55
1, 2, 4, 5, 6
Sampling Probe AP29 ECO
1, 2, 4, 5, 6
Setting
Value
Data rate
9600 baud
Data bits
8
Stop bits
1
Parity
None
Flow control
None
Character
Result of the test
A
Accept. Previous test was below Reject Level limit.
R
Reject. Previous test was above Reject Level limit.
P
Rejected by Purging. Previous test was above purge limit
(and Reject level limit).
C
Calibration approved. Previous cycle was calibration.
Calibration was approved.