tGW-700 Modbus TCP to RTU/ASCII Device Servers Selection Tables

The tGW-700 series are Modbus TCP to RTU/ASCII Device Servers 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-722 Category


Modbus TCP to RTU/ASCII Servers

Model

COM1

COM2

COM3

RS-232

RS-422/485

RS-485

CPU

Ethernet

Baud Rate

Price

Model

COM1

5-wire RS-232

COM2

-

COM3

-

RS-232

1

RS-422/485

-

RS-485

-

CPU

32-bit ARM

Ethernet

10/100 Base-TX, PoE

Baud Rate

115200 bps

Price

Model

COM1

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

COM2

-

COM3

-

RS-232

-

RS-422/485

1

RS-485

-

CPU

32-bit ARM

Ethernet

10/100 Base-TX, PoE

Baud Rate

115200 bps

Price

Model

COM1

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

COM2

-

COM3

-

RS-232

1

RS-422/485

1

RS-485

-

CPU

32-bit ARM

Ethernet

10/100 Base-TX, PoE

Baud Rate

115200 bps

Price

Model

COM1

5-wire RS-232

COM2

5-wire RS-232

COM3

-

RS-232

2

RS-422/485

-

RS-485

-

CPU

32-bit ARM

Ethernet

10/100 Base-TX, PoE

Baud Rate

115200 bps

Price

Model

COM1

2-wire RS-485

COM2

2-wire RS-485

COM3

-

RS-232

-

RS-422/485

-

RS-485

2

CPU

32-bit ARM

Ethernet

10/100 Base-TX, PoE

Baud Rate

115200 bps

Price

Model

COM1

3-wire RS-232

COM2

3-wire RS-232

COM3

3-wire RS-232

RS-232

3

RS-422/485

-

RS-485

-

CPU

32-bit ARM

Ethernet

10/100 Base-TX, PoE

Baud Rate

115200 bps

Price

Model

COM1

2-wire RS-485

COM2

2-wire RS-485

COM3

2-wire RS-485

RS-232

-

RS-422/485

-

RS-485

3

CPU

32-bit ARM

Ethernet

10/100 Base-TX, PoE

Baud Rate

115200 bps

Price

Model

COM1

2-wire RS-485

COM2

3-wire RS-232

COM3

-

RS-232

-

RS-422/485

-

RS-485

1

CPU

32-bit ARM

Ethernet

10/100 Base-TX, PoE

Baud Rate

115200 bps

Price

Model

COM1

2-wire RS-485

COM2

2-wire RS-485

COM3

-

RS-232

-

RS-422/485

-

RS-485

1

CPU

32-bit ARM

Ethernet

10/100 Base-TX, PoE

Baud Rate

115200 bps

Price

Model

COM1

2-wire RS-485

COM2

2-wire RS-485

COM3

2-wire RS-485

RS-232

-

RS-422/485

-

RS-485

1

CPU

32-bit ARM

Ethernet

10/100 Base-TX, PoE

Baud Rate

115200 bps

Price


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