Omron CV500 Installation Manual page 98

Troubleshooting Flowcharts
(From preceding page)
E
A40309 ON?
(To preceding page)
C
(From preceding page)
F
I/O bus error?
NO
(To next page)
G
ON
Memory Card transfer error
on power application
System protect
keyswitch?
Normal
Memory Card
connection?
Normal
Transfer file?
Normal
(To preceding page)
D
(A40114 ON)
YES
Check Rack No. and Slot
No. using word A404
Connection of
I/O cables?
Normal
Termination Re-
sistance Units?
Normal
Connection of
Unit?
Normal
D (To next page)
SYSTEM
PROTECT
Set keyswitch to NORMAL
Abnormal
Correctly connect Memory
Card
Abnormal
Correctly store file
Abnormal
Correctly connect I/O
cables
Abnormal
Correctly connect two Ter-
mination Resistance Units
Abnormal
Correctly connect Unit
Section 5-2
85