Communication Protocols; Available Interfaces; Ethernet - Omron TJ2-MC64 - PROGRAMMING Programming Manual

Communication protocols

4 Communication protocols
4.1

Available interfaces

The Trajexia units have these interfaces to communicate:
/i
Unit Interface Protocol
TJ2-MC64

Ethernet

Trajexia Studio protocol
FINS server
FINS client
ModbusTCP
EtherNet/IP
Serial Host Link Master
Host Link Slave
ModbusRTU slave
User defined
TJ1-PRT PROFIBUS PROFIBUS Slave DP-V0
TJ1-DRT DeviceNet DeviceNet
PROGRAMMING MANUAL
Comment
To program, monitor and debug
the project with Trajexia Studio.
To communicate with any FINS
master, for example PLC, HMI, or
personal computer.
To communicate to any FINS
server, for example PLC or
another Trajexia unit.
To respond to any ModbusTCP
request, for example a PLC unit.
To respond to any EtherNet/IP
request.
To communicate with any Host
Link slave, for example an
OMRON PLC.
To communicate with any Host
Link master, HMI typically.
To communicate with any Mod-
busRTU master.
This protocol is created and han-
dled using BASIC commands.
To exchange word variables with
any PROFIBUS master.
To exchange word variables with
any DeviceNet master.
Unit Interface Protocol
TJ1-CORT CANopen CANopen
TJ1-ML__ MECHATRO- MECHATROLINK-II
LINK-II
4.2 Ethernet
The TJ2-MC64 has a standard 10/100 Mbps Ethernet port. You can use a
crossover or a patch Ethernet cable to connect the TJ2-MC64 to a PC.
To configure the interface, set these parameters:
/i
Item Default value
IP address 192.168.0.250
Subnet mask 255.255.255.0
Gateway 0.0.0.0
Make sure that the IP address of the PC is in the same range as the TJ2-
MC64: if the IP address of the TJ2-MC64 is aaa.bbb.ccc.ddd, the IP address
of the PC must be aaa.bbb.ccc.xxx, where xxx is 000 to 255 other than ddd.
You can change the IP address of the TJ2-MC64 to match the IP address of
your PC if you connect to the PC through a network hub or switch. For
example, if the IP address of the PC is 192.200.185.001, you can set the IP
address of the TJ2-MC64 to 192.200.185.002.
Note
The above is true if the subnet mask setting is the factory setting,
that is, the subnet mask is not changed.
Note
The TJ2-MC64 does not have DHCP functionality, therefore it can-
not assign an IP address to a PC.
Comment
To exchange word variables within
a CANopen network.
To communicate with supported
MECHATROLINK-II slaves. This
protocol is transparent to the user.
Comment
Set one IP address that is unique in the network.
Set the same subnet that the LAN uses.
The gateway is necessary to have remote access
from another LAN.
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