CJ1W-EIP21 Omron, CJ1W-EIP21 Datasheet - Page 380

• Manufacturer Part Number: CJ1W-EIP21
• Description: Ethernet I/P Module
• Manufacturer: Omron

Specifications of CJ1W-EIP21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Using the LED Indicators and Display for Troubleshooting
Errors Related to the Tag
Data Links
352
---
---
---
MS
---
---
---
Indicator
NS
d5
d6
d9
7-segment
Verification
Error (target
non-existent)
Connection
Failed
Tag Data Link
Error
The 7-segment display alternates between the node address and error code.
Error
The target regis-
tered in the
device parame-
ters does not
exist.
The connection
could not be
established
because device
parameters
(such as the
variable name
and size) did not
match in the
originator and
target, or con-
nection
resources are
insufficient.
A timeout
occurred in the
tag data link.
(Tag data was
not received
from the target
within the speci-
fied timeout
time.)
Cause
The Unit will periodi-
cally attempt to
reconnect to the tar-
get.
The Verification Error
Flag (n+12, bit 00),
Unit Error Occurred
Flag (n+10, bit 00),
and Network Error
Occurred Flag (n+10,
bit 01) will go ON.
The Unit will periodi-
cally attempt to
reconnect to the tar-
get.
The Verification Error
Flag (n+12, bit 00)
and Unit Error
Occurred Flag (n+10,
bit 00) will go ON.
The Unit will periodi-
cally attempt to
reconnect to the tar-
get where the error
occurred.
The Tag Data Link
Error Flag (n+12, bit
02), Unit Error
Occurred Flag (n+10,
bit 00), and Network
Error Occurred Flag
(n+10, bit 01) will go
ON.
Unit operation (Flag
status)
---
Not
record
ed for
ver-
sion
2.0 or
higher
03D4
03D5
Error
(hex)
log
Check the follow-
ing items:
• Is the registered
• Is the cable con-
• Is the cable dam-
• Is there excessive
Correct the device
parameter settings,
and download the
device parameters
again from the Net-
work Configurator.
Check the follow-
ing items:
• Is the registered
• Is the cable con-
• Is the cable dam-
• Is there excessive
Countermeasure
node’s power
supply ON?
nected?
aged or loose?
noise?
node’s power
supply ON?
nected?
aged or loose?
noise?
Section 14-2