Device Description MC-HPG-2x0
Display PLC
MC-HPG-2x0
Display, backlight, contrast
9
D
ISPLAY
,
BACKLIGHT
,
CONTRAST
9.1 C
ONTRAST
The contrast voltage is temperature-compensated and can be adjusted in
the EPAM visualization software.
9.2 B
ACKLIGHT
The backlight has three settings (0, 50 and 100%) which can be selected in
the EPAM visualization software.
10 D
IAGNOSTICS
The following optical and acoustic diagnostic options are available:
Symptom
Possible cause and solution
Signal on power on
- Acoustic signal:
- 2x short
Touch controller OK
- low-low-high
Battery flat, BIOS has changed or rejected a setting
Device does not start,
screen dark or error
messages during startup
- - Check power supply/fuse faulty (+5V LED not lit)
- Hard disk controller 1 failure
CompactFlash with Runtime System MC-HPG-2x0 not inserted (
Section
5.2).
Date/time incorrect
Insert or replace battery ( Section 5.3)
Screen dark or light
Backlight/contrast incorrectly set
Reload EPAM project with Delete INI Files option
Touch not functioning
- - Hardware faulty (no acoustic signal after power on)
- Too many IR channels interrupted Clean touch
Ethernet connection faulty
- - Incorrect Ethernet cable fitted (crosslink/direct).
The LINK LED is lit when the connection is correct
The ACT LED is lit (flashing during transfer) with a correct data transfer
- Incorrect/invalid IP address set
The current IP address is shown during startup at the bottom right of the
screen
Refer to the XSoft engineering software documentation
for other diagnostics options.
04/05 AWB2776-1574GB
©
by Moeller GmbH
37
Summary of Contents for MC-HPG-2x0 Series
Page 4: ...II ...
