CJ1W-EIP21 Omron, CJ1W-EIP21 Datasheet - Page 381
CJ1W-EIP21
Manufacturer Part Number
CJ1W-EIP21
Description
Ethernet I/P Module
Manufacturer
Omron
Datasheet
1.CJ1W-EIP21.pdf
(469 pages)
Specifications of CJ1W-EIP21
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- Current page: 381 of 469
- Download datasheet (10Mb)
Errors Related to Memory
Access
Using the LED Indicators and Display for Troubleshooting
Flashing
red
MS
---
Indicator
NS
E9
7-segment
Memory
Access Error
The 7-segment display alternates between the node address and error code.
Error
An error
occurred in the
Unit's non-vola-
tile memory
itself. This error
will occur in the
following cases.
1. An error oc-
2. An error oc-
Note:
This error does
not indicate
checksum errors
detected when
reading data.
curred while
writing the er-
ror log.
curred while
writing the
device pa-
rameters.
Cause
Case 1:
The error record
remains in RAM only.
Subsequent writes to
non-volatile memory
are all ignored. Other
than that, normal
operation continues.
(Error records con-
tinue to be written to
RAM.)
Case 2:
Tag data links and
message communica-
tions will continue
operating.
The Unit Error
Occurred Flag (n+10,
bit 00), Unit Memory
Error Flag (n+10, bit
04), and Non-volatile
Memory Error Flag
(n+14, bit 15) will turn
ON.
Unit operation (Flag
status)
0602
Error
(hex)
log
Download the Unit
Setup from the tab
pages of the Edit
Parameters Dialog
Box of the CX-Pro-
grammer and
download the
device parameters
from the Network
Configurator. If the
error recurs,
replace the Ether-
Net/IP Unit or (for a
built-in EtherNet/IP
port) the CPU Unit.
Countermeasure
Section 14-2
353
Related parts for CJ1W-EIP21
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
High Speed Pulse Train 2 Axes
Manufacturer:
Omron
Datasheet:
Part Number:
Description:
High Speed Pulse Train 2 Axes
Manufacturer:
Omron
Datasheet:
Part Number:
Description:
High Speed Pulse Train 4 Axes
Manufacturer:
Omron
Datasheet:
Part Number:
Description:
HIGH SPEED COUNTER 500Khz 2 CH
Manufacturer:
Omron
Datasheet:
Part Number:
Description:
G6S-2GLow Signal Relay
Manufacturer:
Omron Corporation
Datasheet:
Part Number:
Description:
Compact, Low-cost, SSR Switching 5 to 20 A
Manufacturer:
Omron Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Omron Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Omron Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Omron Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Omron Corporation
Datasheet: