Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 252)

<5. EtherLCD>
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IM 11B08A01-01E
5. EtherLCD
This section describes the EtherLCD, the general setting of the GC-HMI.
EtherLCD consolidates the settings for display of I/O and Ethernet connection status of analyzers
under connection; operation of I/O, user program, and detectors; and parameters of hardware
confi guration, analysis method, and I/O, which are mainly used for maintenance among the
general settings from the GC-HMI.
This is equivalent to the functions of EtherLCD (display and operation), which is the human-
machine interface of GC1000 Mark II, excluding operation and display of analysis data.
Therefore, this function is also called EtherLCD for GC8000.
IMPORTANT
When you change parameter settings, make sure to push the “Close LCD Emulator” before
resetting the analyzer.
By closing EtherLCD, the parameters are stored into non-volatile memories.
AI Status
AO Status
DI Status
DO Status
Remote AO Status
Remote DO Status
Revision number
Ethernet Status
Alarm Status
Status Menu (1/2)
Figure 5.1 Example of the screen display
 Overall LCD screen layout
The screen display consists of the following fi ve display areas:
(a) Time of day area
(b) Title area
(c) Miscellaneous information area
(d) Message, input prompt, input data echo back area
(e) Function key description area
2nd Edition : May 11, 2012-00
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