tGW-718i - Tiny Modbus TCP to RTU/ASCII Gateway with +12 to 48VD

422 Port (RoHS)
by ICP DAS

tGW-718i_SUMMARY.html

Cost-effective Modbus/TCP to RTU/ASCII Gateway
Supports Modbus/TCP master and slave
Supports Modbus RTU/ASCII master and slave
Contains a 32-bit MCU that efficiently handles network traffic
10/100 Base-TX Ethernet, RJ-45 x 1 (Auto-negotiating, auto MDI/MDIX, LED Indicators)
Includes redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC jack
Allows automatic RS-485 direction control
Supports TCP, UDP, HTTP, DHCP, BOOTP and TFTP protocols
Supports UDP responder for device discovery
Allows easy firmware update via the Ethernet
Contains a tiny Web server for configuration
Male DB-9 or terminal block connector for easy wiring
Tiny form-factor and low power consumption
RoHS compliant with no Halogen
Made from fire retardant materials (UL94-V0 Level)

Description
Specification
Datasheet

tGW-718i_DESCRIPTION.html tGW-718i - Tiny Modbus TCP to RTU/ASCII Gateway with PoE, and

tGW-718i.html

Model	tGW-712	tGW-722	tGW-732	tGW-715	tGW-725	tGW-735	tGW-718	tGW-724	tGW-734
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	5-wire RS-232	3-wire RS-232	2-wireRS-485 4-wire RS-422	2-wire RS-485	2-wire RS-485	3-wire RS-232	2-wire RS-485	2-wire RS-485
							2-wireRS-485 4-wire RS-422
COM2 (TCP Port: 503)	-	5-wire RS-232	3-wire RS-232	-	2-wire RS-485	2-wire RS-485	-	5-wire RS-232	3-wire RS-232
COM3 (TCP Port: 504)	-	-	3-wire RS-232	-	-	2-wire RS-485	-	-	3-wire RS-232
Self-Tuner	-			Yes, automatic RS-485 direction control
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	Male DB-9 x 1	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

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	-	-
tGW-718	1		-				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