tGW-700 Modbus TCP to RTU/ASCII Device Servers Table

> tGW-700 Modbus TCP to RTU/ASCII Device Servers Table

The tGW-700 series are Modbus TCP to RTU/ASCII gateways that enable a Modbus/TCP host to communicate with serial Modbus RTU/ASCII devices through Ethernet networks. They eliminates the cable length limitation of legacy serial communication devices. The tGW-7000 serial device servers can be used to create a pair-connection application (as well as a serial-bridge or serial-tunnel application), and can then route data over TCP/IP between two serial Modbus RTU/ASCII devices; which is useful when connecting to mainframe computers, servers or other serial devices that use Modbus RTU/ASCII protocols and do not themselves have Ethernet capability.

tGW-700 Application Diagram


Modbus TCP to RTU/ASCII Servers

Model

RS-232

RS-485

RS-422/RS-485

COM1

COM2

COM3

Price

Model

RS-232

1

RS-485

-

RS-422/RS-485

-

COM1

3-wire RS-232

COM2

-

COM3

-

Price

Model

RS-232

1

RS-485

-

RS-422/RS-485

-

COM1

3-wire RS-232

COM2

-

COM3

-

Price

Model

RS-232

2

RS-485

-

RS-422/RS-485

-

COM1

3-wire RS-232

COM2

3-wire RS-232

COM3

-

Price

Model

RS-232

2

RS-485

-

RS-422/RS-485

-

COM1

3-wire RS-232

COM2

3-wire RS-232

COM3

-

Price

Model

RS-232

3

RS-485

-

RS-422/RS-485

-

COM1

3-wire RS-232

COM2

3-wire RS-232

COM3

3-wire RS-232

Price

Model

RS-232

3

RS-485

-

RS-422/RS-485

-

COM1

3-wire RS-232

COM2

3-wire RS-232

COM3

3-wire RS-232

Price

Model

RS-232

-

RS-485

-

RS-422/RS-485

1

COM1

2-wire RS-485/ 4-wire RS-422

COM2

-

COM3

-

Price

Model

RS-232

-

RS-485

-

RS-422/RS-485

1

COM1

2-wire RS-485/ 4-wire RS-422

COM2

-

COM3

-

Price

Model

RS-232

-

RS-485

2

RS-422/RS-485

-

COM1

2-wire RS-485

COM2

2-wire RS-485

COM3

-

Price

Model

RS-232

-

RS-485

2

RS-422/RS-485

-

COM1

2-wire RS-485

COM2

2-wire RS-485

COM3

-

Price

Model

RS-232

-

RS-485

3

RS-422/RS-485

-

COM1

2-wire RS-485

COM2

2-wire RS-485

COM3

2-wire RS-485

Price

Model

RS-232

-

RS-485

3

RS-422/RS-485

-

COM1

2-wire RS-485

COM2

2-wire RS-485

COM3

2-wire RS-485

Price

Model

RS-232

1

RS-485

-

RS-422/RS-485

1

COM1

3-wire RS-232/ 2-wire RS-485/ 4-wire RS-422

COM2

-

COM3

-

Price

Model

RS-232

1

RS-485

-

RS-422/RS-485

1

COM1

3-wire RS-232/ 2-wire RS-485/ 4-wire RS-422

COM2

-

COM3

-

Price

Model

RS-232

1

RS-485

1

RS-422/RS-485

-

COM1

2-wire RS-485

COM2

3-wire RS-232

COM3

-

Price

Model

RS-232

1

RS-485

1

RS-422/RS-485

-

COM1

2-wire RS-485

COM2

3-wire RS-232

COM3

-

Price

Model

RS-232

2

RS-485

1

RS-422/RS-485

-

COM1

2-wire RS-485

COM2

3-wire RS-232

COM3

3-wire RS-232

Price

Model

RS-232

2

RS-485

1

RS-422/RS-485

-

COM1

2-wire RS-485

COM2

3-wire RS-232

COM3

3-wire RS-232

Price

ICP DAS USA,Inc.