CV500-COV02 Omron, CV500-COV02 Datasheet - Page 96

• Manufacturer Part Number: CV500-COV02
• Description: CONNECTOR COVER
• Manufacturer: Omron

Specifications of CV500-COV02

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: CV500COV02

Troubleshooting Flowcharts
Fault Check Flowchart
Connect peripheral de-
vice and check error
Check word A306
RUN indicator not lit
mode be set?
ERROR indi-
A30600 ON?
A30601 ON?
A30602 ON?
A30603 ON?
WDT indica-
cator lights?
Can Online
MONITOR
tor lights?
RUN or
mode?
B
YES
NO
YES
NO
OFF
OFF
OFF
OFF
A
YES
NO
YES
NO
ON
ON
ON
ON
At this time, it is assumed that the POWER indicator is normally
lit.
C
Set RUN or MONITOR
mode
Turn power OFF and ON
again
START input OFF
I/O verify error*
SYSMAC BUS terminator
missing
SYSMAC BUS/2 termina-
tor missing**
(To next page)
mode be set?
WDT indica-
Can Online
tor lights?
B
YES
NO
NO
YES
Replace Unit
Close START input termi-
nals of Power Supply Unit
Unit is disconnected. Iden-
tify erroneous Unit by veri-
fying I/O table, mount Unit
correctly, and then create
I/O table
Check terminator and
Slave Rack Power Supply
Unit of SYSMAC BUS
Check terminator and
Slave Rack Power Supply
Unit of SYSMAC BUS/2
End
RUN indica-
tor lights?
YES
NO
B
*When an I/O verifica-
tion error is specified
as a fatal error in the
PC Setup.
**This error does not
occur when disabled
as an error in the PC
Setup.
A
Section 5-2
83