INFICON Sensistor ISH2000 HySpeed Hydrogen Leak Detector - Manual (Page 38)

Hydrogen leak detector Sensistor ISH2000 HySpeed - Operating Instructions
38 OP-Sensistor ISH2000 HySpeed-EN-201203
EN
* entered as integer in 100’s of seconds, 1= 0.01s, 100 = 1 s, 60000 = 600s.
Transfer of parameters
Send parameters one by one; first send the specific header (for example “A”), then
wait until the RS232 transmitter unit has sent the data (approximately 20 ms), and
then send the data (for example “1.00E+01”). Data string must be ended with a
carriage return character, chr13 (dec).
Example: “CPPM” or “C PPM”, Carriage Return (chr 13). This sets Reject Level Rate
Unit to “PPM”.
Parameters can be sent in any order you like:
•
If your data was received and correct, Sensistor ISH2000 HySpeed immediately
echoes (sends back) the data.
• If you send a non existing header you will not receive anything.
• If the data could not be converted in the Sensistor ISH2000 HySpeed you will
receive the string “CoEr”, (Conversion Error).
Note: Remember to use capitals for the header.
APC driver installation
APC drivers are installed in the detector from a PC. All active probes need a driver to
be installed before they can be used.
For driver installation you will need the following:
•
APC Driver software.
• File transfer cable.
• PC computer with Windows 95 or later.
Timer A D nnn*
Timer B E nnn*
Timer C F nnn*
Timer D G nnn*
Purge Level H n.nnE+nn
Reference Value I n.nnE+nn
Reference Unit J Text string (max 12 characters)
Reference Unit (Program settings) JUx x=1 to 8, 1=PPM, 2=CC/S
Parameter Header Data