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tGW-724i - Tiny Modbus TCP to RTU/ASCII Gateway with PoE, 1 Isolated RS-232 and 1 Isolated 485 Ports (RoHS) by ICP DAS
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tGW-724i_SUMMARY.html
- Supports Modbus TCP/UDP master and slave
- Supports Modbus RTU/ASCII master and slave
- Max. TCP connections (masters) per serial port: 32 (tGW-71x), 16 (tGW-72x) or 10 (tGW-73x)
- Read-cache ensures faster Modbus TCP/UDP response
- Supports UDP responder for device discovery (UDP Search)
- Static IP or DHCP network configuration
- Easy firmware update via the Ethernet (BOOTP, TFTP)
- Tiny Web server for configuration (HTTP)
- 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
- 2500 VDC Isolation and +/-4 kV ESD protection for i versions
- Male DB-9 or terminal block connector for easy wiring
- Tiny form-factor and low power consumption
- RoHS compliant & no Halogen
- Cost-effective Modbus gateway
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tGW-724i_DESCRIPTION.html
tGW-724i - Tiny Modbus TCP to RTU/ASCII Gateway with PoE,
tGW-724i.html
Model |
tGW-724 |
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) |
2-wire RS-485 |
COM2 |
3-wire RS-232 |
COM3 |
- |
Self-Tuner |
Yes, automatic RS-485 direction control |
RS-485 |
Bias Resistor |
Yes, 1 KO |
Node |
254 (max.) |
UART |
16c550 or compatible |
Isolation |
- |
ESD Protection |
- |
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 |
PoE: IEEE 802.3af, Class 1 |
DC Jack |
+12 ~ 48 VDC |
Power Consumption |
0.07 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 |
-25C~ +75C (-13F ~+ 167F) |
Storage Temperature |
-30C~ +80C (-22F ~ +176F) |
Humidity |
10 ~ 90% RH, non-condensing |
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