Omron SYSMAC CJ1W-EIP21 User Manual
Page 385
359
Connection Status Codes and Error Processing
Section 14-3
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The following table shows the possible originator/target configurations.
The following table shows the likely causes of the errors causes for each con-
figuration and connection status (code).
Configuration
Originator
Target
Configuration 1
CS1W-EIP21, CJ1W-EIP21,
CJ2H-CPU
@@
-EIP, CJ2M-
CPU3
@
CS1W-EIP21, CJ1W-EIP21,
CJ2H-CPU
@@
-EIP, CJ2M-
CPU3
@
Configuration 2
CS1W-EIP21, CJ1W-EIP21,
CJ2H-CPU
@@
-EIP, CJ2M-
CPU3
@
Other company’s device
Configuration 3
Other company’s device
CS1W-EIP21, CJ1W-EIP21,
CJ2H-CPU
@@
-EIP, CJ2M-
CPU3
@
Connection status
Source of error
Handling
General
Status
(hex)
Additional
Status
(hex)
Configuration 1
Configuration 2
Configuration 3
00
0000
Normal status code:
The connection has been
opened and the tag data link is
communicating normally.
---
---
---
01
0100
Error code returned from target:
Attempted to open multiple con-
nections at the same connec-
tion.
This error does
not occur.
Depends on the tar-
get’s specifications.
(Contact the target
device’s manufac-
turer for details on
preventing the error
from occurring in the
future.)
Depends on the orig-
inator’s specifica-
tions.
(Contact the origina-
tor device’s manufac-
turer for details on
preventing the error
from occurring in the
future.)
01
0103
Error code returned from target:
Attempted to open a connection
with an unsupported transport
class.
This error does
not occur.
Confirm that the tar-
get supports Class
1.
Confirm that the
originator supports
Class 1.
01
0106
Duplicate consumers:
Attempted to open multiple con-
nections for single-consumer
data.
If the tag data link
is stopped or
started, this error
may occur accord-
ing to the timing,
but the system will
recover automati-
cally.
Depends on the tar-
get’s specifications.
(Contact the target
device’s manufac-
turer.)
If the tag data link is
stopped or started,
this error may occur
according to the tim-
ing, but the system
will recover automat-
ically.
01
0107
Error code returned from target:
Attempted to close a connec-
tion, but that connection was
already closed.
This error does
not occur.
This error does not
occur.
This is not an error
because the connec-
tion is already
closed.
01
0108
Error code returned from target:
Attempted to open a connection
with an unsupported connection
type.
This error does
not occur.
Check which con-
nection types can be
used by the target.
(Contact the manu-
facturer.)
Only multicast and
point-to-point can be
set.
Check which con-
nection types can be
used by the origina-
tor.
(An error will occur if
a connection other
than multicast or
point-to-point is set.)