ICP DAS USA tGw-735 - 2. Hardware Information; 2.1 Specifications

Tiny Modbus/TCP to RTU/ASCII Gateway
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2. Hardware Information
This chapter provides a detailed description of the front panel, the hardware specifications, the pin
assignments, the wiring notes and the dimensions for the tGW-700/GW-2200 series modules.
2.1 Specifications
Model
tGW series
tGW-712
tGW-712i
tGW-722
tGW-722i
tGW-732
tGW-732i
tGW-715
tGW-715i
tGW-715-T
tGW-715i-T
tGW-725
tGW-725i
tGW-735
tGW-735i
tGW-718
tGW-718i
tGW-718i-D
tGW-718-T
tGW-718i-T
tGW-724
tGW-724i
tGW-734
tGW-734i
GW series
GW-2212i
GW-2222i
GW-2232i
GW-2215i
GW-2225i
GW-2235i
System
CPU
32-bit ARM
Communication Interface
Ethernet
700 (-T) Series
10/100 Base-TX, 8-pin RJ-45 x 1, (Auto-negotiating, Auto-MDI/MDIX, LED indicator)
2200 Series
2-Port 10/100 Base-TX Ethernet Switch with LAN Bypass, RJ-45 x 2 (Auto-negotiating, Auto-MDI/MDIX, LED indicator)
PoE
700 Series
IEEE 802.3af, Class 1
2200 Series
700-T Series
-
COM Port
700 (-T)Series
1 x RS-232
2 x RS-232
3 x RS-232
1 x
RS-422/
RS-485
2 x
RS-485
3 x
RS-485
1 x
RS-232 or
RS-422/485
1 x RS-485
1 x RS-232
1 x RS-485
2 x RS-232
2200 Series
2 x
RS-422/
RS-485
3 x
RS-422/
RS-485
Self-Tuner
-
Yes, automatic RS-485 direction control
RS-485
Bias Resistor
-
Yes, 1 KΩ
Node
-
254 (max.)
UART
16c550 or compatible
Power Isolation
1000 V
DC
for tGW-722i/ 732i/ 718i-D , GW-2212i / 2222i / 2232i
Signal Isolation
3000 V
DC
for tGW-712i/ 715i/ 725i/ 735i/ 718i/ 724i/ 734i/715i-T/718i-T , GW-2215i / 2225i / 2235i
ESD Protection
+/-4 kV
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 (except tGW-700-T Series ), DC jack: +12 ~ 48 V
DC
Power Consumption
0.07 A @ 24 V
DC
Mechanism
Connector
700 (-T) Series
Male DB-9 x1 for tGW-712(i)/718i-D
10-Pin Removable Terminal Block x 1 for tGW-722(i)/732(i)/715(i)/725(i)/735(i)/718(i)/724(i)/734(i)/715(i)-T/718(i)-T
2200 Series
5-pin Removable Terminal Block x 1 for 2212i/2215i; x 2 for 2222i/2225i; x 3 for 2232i/2235i
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
Note: COM1/COM2/COM3 = TCP Port 502/503/504