Bus couplers

The EtherCAT bus coupler makes it possible to access data from peripheral modules using the EtherCAT protocol. It can accommodate up to 64 modules of any kind connected in series with the bus coupler. It detects peripheral modules that are…

The EtherNet/IP bus coupler makes it possible to access data from peripheral modules using the EtherNet/IP protocol. It can accommodate up to 64 modules of any kind connected in series with the bus coupler. The EtherNet/IP bus coupler features an…

The Modbus/TCP bus coupler makes it possible to access data from peripheral modules using the Modbus/TCP protocol, but can accommodate up to 64 modules of any kind connected in series with the bus coupler. The Modbus/TCP bus coupler features an…

The DeviceNet Slave bus coupler connects the DeviceNet bus to peripheral modules. As a group 2 server, the coupler supports the “Predefined Master/Slave Connection Set” in accordance with sections 3-6 of the “CIP Networks Library Vol. 3.” In addition, the…

The CANopen bus coupler is designed to connect a CAN bus to TB20 peripheral modules. It supports the CANopen protocol as defined in DS301 and uses the DSP-401 profile for digital and analog I/O modules. Up to 64 modules of…

The PROFIBUS-DP bus coupler is designed to connect a PROFIBUS bus to TB20 peripheral modules. It supports the DP-V0 and DP-V1 protocols. It will recognize all connected peripheral modules and assign each module the corresponding inputs/outputs from the process image…

The PROFINET bus coupler is designed to connect a PROFINET bus to TB20 peripheral modules. It can accommodate up to 63 modules of any kind connected in series with the bus coupler. The bus coupler supports hot-swapping for replacing modules…