Omron CPM1A Operation Manual page 168

Handling
Operation Procedure
Mount the EEPROM to the
CPM1-EMU01-V1.
Change the mode of the PC to PRO-
GRAM mode.
Connect the CPM1-EMU01-V1 to the
PC's peripheral port.
After 2 or 3 s, check if the indicator is
lit green.
Yes
Press the DOWNLOAD TO PLC But-
ton.
Check if the indicator is blinking
green (indicating that downloading
has started).
Yes
Check if the indicator is lit green
(indicating that downloading has
been successfully completed).
Yes
Remove the Expansion Memory Unit
from the PC.
Check the program.
Start
See the note on
the right.
No
See the note above.
No
See the note above.
No
End
Mount the EEPROM to the
CPM1-EMU01-V1 before downloading.
Confirm the safety of the system.
Confirm the orientation of the connector
before connecting the CPM1-EMU01-V1.
Note
If the indicator is not lit at all, lit red or
blinks red, downloading will not be
possible. In this case, check the fol-
lowing items.
• Is the connector properly con-
nected?
• Is the EEPROM properly mounted?
• Are the EEPROM specifications cor-
rect?
• Are the peripheral port communica-
tions settings correct?
Before actual operation, check the contents
of the ladder program and the DM area, as
well as the expansion instruction settings.
Section 6-3
145