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