Omron CV500 Installation Guide

84
E
C
F
C
D
C
D
A
NO
Is ERROR indi-
cator lit?
YES
Memory error?
YES
A040300 ON?
OFF
NO
Connect peripheral device
and check error
ON
A40301 ON?
A40302 ON?
OFF
OFF
A40303 ON?
A40304 ON?
OFF
OFF
A40305 ON?
A40306 ON?
OFF
OFF
A40307 ON?
A40308 ON?
OFF
ON
ON
ON
ON
ON
ON
ON
ON
(T
o next page)
(T o preceding page)
(Perform the error read operation)
(A40115 ON)
OFF
Check word A403
T
urn the power OFF
and then ON
User program er -
ror
Memory Card er -
ror
IOM error
Expansion DM
error
PC Setup error
Registered I/O
table error
System memory
error
Routing table er -
ror
CPU Bus Unit
system setup er-
ror
Check if battery is
normal, and then
re-load user program
Check if Expansion
DM Unit is correctly
mounted
Check if PC Setup is
correct
Create or correct I/O
table
Check data link tables
Check data link tables
Check battery of
Memory Card. Then
reload file, or reformat
card
Troubleshooting Flowcharts Section 5-2

Omron CV500 Specifications

General

Brand	Omron
Model	CV500
Category	Controller
Language	English