![background image](http://html1.mh-extra.com/html/omron/cp1l-el20dr-d/cp1l-el20dr-d_operation-manual_743755218.webp)
184
FINS Communications
Section 6-5
The destination unit address (DA2) in FINS frame should be set as 0x00.
FINS/TCP CONNECTION REMOTE NODE CHANGE REQUEST: 2730
Requests a remote node change for the FINS/TCP connection.
Command Block
Response Block
Parameters
FINS/TCP Connection No. (Command)
Specifies, in two bytes, the FINS/TCP connection number (1 to 3) for which
the change is to be made.
Remote IP Address (Command)
Specifies the remote node’s IP address (must be non-zero) in hexadecimal.
Remote Port Number (Command)
Specifies the remote TCP port number (must be non-zero) with this com-
mand.
Response Codes
Command code
Name
MRC
SRC
27
30
FINS/TCP CONNECTION REMOTE NODE
CHANGE REQUEST
31
FINS/TCP CONNECTION STATUS READ
50
IP ADDRESS TABLE WRITE
51
IP ROUTER TABLE WRITE
60
IP ADDRESS TABLE READ
61
IP ROUTER TABLE READ
27 30
FINS/TCP
connection No.
Command
code
Remote IP
address
Remote TCP
port number
27 30
Response
code
Command
code
Response code
Description
0000
Normal
0105
Node address setting error
Local IP address setting error
0302
CPU Unit error; execution not possible.
1001
Command too large
1002
Command too small
1100
Connection number not set from 1 to 3
Remote IP address set to 0
Remote TCP port number set to 0
2230
Connection already established with specified remote node
2231
Specified connection number not set as FINS/TCP client in
Unit Setup
2232
Remote node change processing for specified connection
number aborted because change request received during pro-
cessing
Содержание CP1L-EL20DR-D
Страница 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Страница 4: ...iv...
Страница 10: ...x...
Страница 22: ...xxii...
Страница 34: ...xxxiv Software Licenses and Copyrights 7...
Страница 178: ...144 Connecting the CX Programmer Section 5 1 Click the Connect button to connect and then connection online is completed...
Страница 192: ...158 Trial Operation and Debugging Section 5 3...
Страница 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Страница 666: ...632 Trouble Shooting Section 11 7...
Страница 696: ...662 Standard Models Appendix A...
Страница 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Страница 836: ...802 PLC Setup Appendix G...
Страница 838: ...804 TCP Status Transitions Appendix H...
Страница 840: ...806 Ethernet Network Parameters Appendix I...
Страница 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Страница 844: ...810 Ethernet Specifications Appendix K...
Страница 851: ...Index 817 work words 118 write protection 447...
Страница 852: ...818 Index...
Страница 854: ...820 Revision History...
Страница 855: ......