Function Setting And Parameter Details For Modbus/Tcp Protocol - YASKAWA MP2300S User Manual

G.2.6 Function Setting and Parameter Details for MODBUS/TCP Protocol
This section explains the MSG-RCV function setting and its parameter list details when MODBUS/TCP is used as a
protocol.
( 1 ) Message Receive Function Setting
[ a ] 218IFA Setting Example
An example of a function setting when 218IFA is used as a transmission device follows:
Set the protocol type to MEMOBUS when used in MODBUS/TCP protocol.
Set the circuit number in accordance with the circuit number allocated to the target 218IFA.
Set a unique communication buffer channel number for the same circuit.
For information on the register number, refer to in G.2.2 ( 1 ) Input Item and G.2.2 ( 2 ) Output Item.
Communication device = 218IFA
Communication buffer channel number = 1
Parameter list start address = DA00000
[ b ] 218IF Setting Example
An example of a function setting when 218IF is used as a communication device follows:
Set the protocol type to MEMOBUS when used in MODBUS/TCP protocol.
Set the circuit number in accordance with the circuit number allocated to the target 218IF.
Set a unique communication buffer channel number for the same circuit.
For information on the register number, refer to G.2.2 ( 1 ) Input Item and G.2.2 ( 2 ) Output Item.
Communication device = 218IF
Communication buffer channel number = 1
Parameter list start address = DA00000
( 2 ) Process Result (PARAM00)
Refer to G.2.4 Function Setting and Parameter Details for MEMOBUS and Extended MEMOBUS Protocols.
Protocol = MEMOBUS
Circuit number = 1
(use DW00000-DW00016)
Protocol = MEMOBUS
Circuit number = 1
(use DW00000-DW00016)
Appendix G MSG-SND/MSG-RCV Functions (Ethernet)
G.2 Message Receive Function (MSG-RCV)
MSG-RCV
DB000201
Execute Busy
DB000202 Complete
Abort
Dev-Typ 00016
Error
00001
Pro-Typ
00001
Cir-No
00001
Ch-No
Param DA00000
MSG-RCV
DB000201
Execute Busy
DB000202 Complete
Abort
Dev-Typ 00006
Error
Pro-Typ 00001
00001
Cir-No
00001
Ch-No
Param DA00000
DB000210
DB000211
DB000212
DB000210
DB000211
DB000212
A-105