Appendix
9-10
Operating instructions ULTRAMAT 23 gas analyzer
C79000-B5276-C216-03
Table 9-2 Measures for upgrading to version 2.14._-, continued
Software
version
Measures for upgrading to
version 2.14._:
Replace ROM package
C79451-A3494-S501 and ...
Most important innovationsManufac-
turing
period
starting
2.07_ 7/00 S Extension of communication
via RS485/ELAN
S Saving/reloading factory data
in/from EEPROM.
2.08_ 8/00 S Internal correction
2.09_ 12/00 S Larger range of adjustment for
LCD contrast
2.10_ 06/02 S Lockin (signal recording)
improved
S Chopper control modified
S ON/OFF functions
S Flow switch
2.11_ 12/03 S Parameter set transfer via
ELAN supplemented
S Detection of phase jumps with
very high concentration values
without triggering of an error
message
2.12_ 04/05 S Extension of communication
via RS485/ELAN
S Extension for PROFIBUS
menu: ID number, PROFIBUS
firmware
S Extension of options for
correction of cross-
interference: constant
correction of cross-interference
possible
S Extension in menu ”Range
calibration”
S Extension of factory settings
2.14_ 02/06 S Extension of communication
via RS485/ELAN
S Extension for PROFIBUS
menu: error correction
S Optimization of function
”Correction of cross-
interference”
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