Omron CV500 - Page 98

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