Modbus TCP and Modbus RTU is an industry adopted communication protocol that is based on RTU protocols for various of applications; These two protocols are commonly used by a lot of equipment in the industry.Such as DCS, PLC, HMI, I/O module, Power meters, various sensors and measuring instruments.ATC-1300support the standard Modbus protocol and is capable of converting the Modbus protocols between Modbus TCP (Master) to Modbus RTU
(Slave). It’s asimple and cost effective Modbus Gateway.
ATC-1300 which support three most commonly used serialcommunication interfaces, RS-232, RS-422 and RS-485. It alsoprovides a web-based configuration UI, so the users can select theserial interface easily.
Ø RS-232/422/485 3 in 1 interface
Ø Support 10/100Mbps Ethernet port
Ø Supports 4-wire and 2-wire RS-485 work mode
Ø Automatic data direction control on RS-485
Ø Supports 24VDC industrial power supply
Ø Terminal block easily for RS-422/485 installation