Tiny Modbus TCP to RTU/ASCII Gateway with PoE, and 2 RS-232 Ports <b>with  Power Isolation</b> (RoHS)

tGW-722i

Tiny Modbus TCP to RTU/ASCII Gateway with PoE, and 2 RS-232 Ports with Power Isolation (RoHS)

  Price:  $199.00  

Features

ICP DAS USA’s tGW-722i module is a Modbus TCP to RTU/ASCII gateway that allows a Modbus/TCP host to communicate with serial Modbus RTU/ASCII devices through an Ethernet network, and eliminates the cable length limitation of legacy serial communication devices. The module can create a pair-connection application (as well as 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 mainframe computers, servers or other serial devices that use Modbus RTU/ASCII protocols and themselves do not have Ethernet capability. The tGW-722i also adds 3000 VDC isolation and +/-4 kV ESD protection component that diverts the potentially damaging charge away from sensitive circuit to protects the module and equipment from the sudden and momentary electric current.

Specifications

Model tGW-722i
System
CPU 32-bit ARM
Communication Interface
Ethernet 10/100 Base-TX, 8-pin RJ-45 x 1,
(Auto-negotiating, Auto-MDI/MDIX, LED indicator)
PoE (IEEE 802.3af, Class 1)
COM1 (TCP Port: 502) 5-wire RS-232
COM2 (TCP Port: 503) 5-wire RS-232
COM3 (TCP Port: 504) -
Self-Tuner -
UART 16c550 or compatible
COM Port Format
Baud Rate 115200 bps Max.
Data Bit 5, 6, 7, 8
Parity None, Odd, Even, Mark, Space
Stop Bit 1, 2
Power
Power Input PoE: IEEE 802.3af, Class 1
DC jack: +12 ~ 48 VDC
Power Consumption 0.05 A @ 24 VDC
Mechanism
Connector 10-Pin Removable Terminal Block x 1
Mounting DIN-Rail
Flammability Fire Retardant Materials (UL94-V0 Level)
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Humidity 10 ~ 90% RH, non-condensing

Selection Guide

Model RS-232 RS-422/485 RS-485 CPU Ethernet Baud Rate COM1
TCP Port: 502
COM2
TCP Port: 503
COM3
TCP Port: 504
tGW-712 1 - - 32-bit ARM 10/100 Base-TX, PoE 115200 bps 5-wire RS-232 - -
tGW-722 2 - - 5-wire RS-232 5-wire RS-232 -
tGW-732 2 - - 3-wire RS-232 3-wire RS-232 3-wire RS-232
tGW-715 - 1 - 2-wire RS-485
4-wire RS-422
- -
tGW-725 - - 2 2-wire RS-485 2-wire RS-485 -
tGW-735 - - 3 2-wire RS-485 2-wire RS-485 2-wire RS-485
tGW-718 1 - 3-wire RS-232 - -
2-wire RS-485
4-wire RS-422
tGW-724 1 - 1 2-wire RS-485 5-wire RS-232 -
tGW-734 2 - 1 2-wire RS-485 3-wire RS-232 3-wire RS-232

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