CJ1W-EIP21 Omron, CJ1W-EIP21 Datasheet - Page 445

• 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

Description
For details, refer to EXPLICIT MESSAGE SEND (28 01) on page 241 in 9-1-1 Sending Explicit Messages
Using CMND(490).
CIP UCMM MESSAGE SEND
Sends a message in the CIP message (UCMM) format.
Command Block
Response Block
Response Codes
FINS Commands Addressed to EtherNet/IP Units or Built-in EtherNet/IP Ports
110B
2211
0000
0101
0106
0201
0204
0205
1001
1002
1004
Response code
Response code
Command
Command
2810 hex
2810 hex
code
code
Transport
0000 hex
code
End
Service code (response)
Response length exceeds maximum response length.
Unit is busy.
Normal end
The local node’s network has not started up.
Duplicate address error
The remote node’s network has not started up.
Remote node busy, cannot send.
No response returned from remote node. Monitoring timer timed out.
Command length exceeds maximum command length.
Command length is less than minimum command length.
Command block format does not match.
Service code
ID
hex
00
Reserved
Request bus size
Message monitoring
Transport
502 bytes max.
hex
00
General status
Request bus size
ID
(variable length)
timer
hex
00
Reserved
Service response data
502 bytes max.
bytes received
Number of
(variable length)
Description
Description
(variable length)
Request data
Appendix E
417