Yokogawa GC1000 Mark II Process Gas Chromatograph - Manual (Page 15)

<Installing the Maintenance Terminal>
8
IM 11B03G03-03E
n Changes in the Windows Environment
When the GCMT is installed, the following changes are made to the Windows™ environment.
l “GC Maintenance Terminal” Group
When the GCMT is installed, a new “GC Maintenance Term.” group is registered. In the group,
the six icons, “CAPTIT”, “F_CONV”, “GCANA”, “GCMT”, “LCD”, and “ReadMe” are registered.
F09.ai
l GCMT.INI File
When the GCMT is installed, a “GCMT.INI” initialization file is created in the directory where
Windows™-executable files are located. However, if a GCMT.INI file already exists because of
a previous installation of the GCMT, for example, the installer asks whether to overwrite or not.
GCMT.INI contains the following major items of information:
[GC_COMM ]
ComPort=1
[ALARM_101
CODE=101
MESSAGE=#1 REAK CONC. ERR
Abnormal concentration of component #1
· · · · · ·
Type the communication port number (typically “1”).
Register the text describing a user-defined alarm.
· · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · ·
TIP
About initialization files
• If you are upgrading the version of the Maintenance Terminal already in use or operating the Maintenance
Terminal with the default values, you need not make any changes to the initialization file.
• Changes to the file do not take effect until the system is restarted.
4th Edition : Mar. 21, 2012-00