7–3
Chapter 7 – RUN Mode and Errors
GLC2400/2500/2600 Series User Manual
1. CHARACTER PATTERN
Checks the characters inside the
internal Character ROM.
2. DISPLAY PATTERN
Checks all the figures and tiling
patterns.
3. TOUCH PANEL
Checks each GLC touch panel square.
4. INTERNAL FEPROM (SCREEN
AREA)
Checks the internal hard disk contents
(FEPROM).
5. INTERNAL FEPROM CHECKSUM
(SYSTEM AND PROTOCOL)
Checks the System and Protocol of
the GLC Internal Memory
(FEPROM).
6. FRAME BUFFER
Checks the internal display memory.
7. TOOL CONNECTOR LOOP BACK
*1
Checks the Tool Connector control
lines and send/receive lines.
8. INPUT PORT
Checks the Input Port (for Pro-face’s
maintenance use only).
9. AUX
*2
Checks the AUX control line.
A. PRINTER I/F
*1
Checks the printer interface.
B. SIO CHECK
*1
Checks the RS-232C and RS-422
send/receive lines.
C. CF CARD
*1
Checks the status of the CF Card.
D. CF CARD CHECKSUM
*1
E. SOUND I/F
*1
Checks the status of the GLC
unit’s Sound Output feature.
F. CF CARD MEMORY LOADER
FILE CHECK
*1
Checks the status of the CF Card
Memory Loader File.
G. EXP. SERIAL I/F
*1
Checks the status of the Expansion
Serial I/F.
7.2
SELF-DIAGNOSIS
The GLC unit is equipped with a number of Self-Diagnosis features used to check
its System and Interfaces for any problems.
7.2.1 SELF-DIAGNOSIS ITEM LIST
1.
This item requires that special equipment (cable, connector, etc.) be used.
2.
This setting is disabled, since the GLC2000 series does not support this feature.