Omron SYSMAC CJ1W-EIP21 - Manual (Page 443)

417
FINS Commands Addressed to EtherNet/IP Units or Built-in EtherNet/IP Ports Appendix E
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
110B Response length exceeds maximum response length.
2211 Unit is busy.
Response code Description
Service code
Request bus size
(variable length)
Request data
(variable length)
Request bus size
2810 hex
Command
code
Transport
ID
Message monitoring
timer
502 bytes max.
Service code (response)
Service response data
(variable length)
Reserved
Reserved
General status
2810 hex
00
hex
00
hex
00
hex
Command
code
End
code
Transport
ID
Number of
bytes received
0000 hex
502 bytes max.
Response code Description
0000 Normal end
0101 The local node’s network has not started up.
0106 Duplicate address error
0201 The remote node’s network has not started up.
0204 Remote node busy, cannot send.
0205 No response returned from remote node. Monitoring timer timed out.
1001 Command length exceeds maximum command length.
1002 Command length is less than minimum command length.
1004 Command block format does not match.