tGW-715 Modbus TCP to RTU/ASCII Gateway with PoE and 1-port RS-422/485
Compact Modbus TCP to Modbus RTU/ASCII gateway with PoE and one RS-422/485 serial port, linking Ethernet hosts to serial Modbus devices.
- Modbus TCP/UDP master and slave on Ethernet, with Modbus RTU/ASCII master and slave on the serial side
- Up to 32 TCP connections (masters) per serial port
- Read-cache for faster Modbus TCP/UDP responses and reduced RS-485 bus loading
- PoE (IEEE 802.3af, Class 1) or +12 ~ 48 VDC terminal block power input
- Automatic RS-485 direction control and serial baud rates up to 115200 bps
- Static IP or DHCP network configuration with HTTP web server and UDP Search device discovery
926,80 kr. pr. stk.
| 1–9 stk. | 926,80 kr. | |
|---|---|---|
| 10–30 stk. | 904,38 kr. | −2 % |
| 31+ stk. | 881,96 kr. | −5 % |
Produktinformation "tGW-715 Modbus TCP to RTU/ASCII Gateway with PoE and 1-port RS-422/485"
tGW-715 CR bridges Modbus TCP/UDP hosts on an Ethernet network with serial Modbus RTU or ASCII devices on RS-422/485. It lets a supervisory system reach field devices without being limited by the cable lengths of legacy serial links, and it can act as master or slave on either side of the conversion.
The gateway can also be used in pair-connection, serial-bridge or serial-tunnel arrangements, routing serial Modbus data over TCP/IP between two RTU or ASCII devices. A read-cache stores previous requests and responses, so repeated queries from several HMI or SCADA masters to the same slave are answered quickly, reducing traffic on the RS-485 bus.
Power can be supplied over Ethernet via IEEE 802.3af Class 1 PoE, or from a +12 ~ 48 VDC terminal block input where no PoE switch is available. The listing includes a DC-jack to 2-wire power cable, 0.3 M. The unit is housed in a plastic case for DIN-rail mounting and is rated for -25 ~ +75 °C operation.
Applications
- Factory automation
- Building and home automation
- Remote diagnosis and management
- Solar monitoring
| Product type: | Gateway |
|---|---|
| Interface: | RS-422/485 |
| Protocol: | Modbus RTU/ASCII, Modbus TCP |
| Ports: | 1 |
| PoE: | IEEE 802.3af, Class 1 |
| Power input: | +12 ~ 48 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
| Housing: | Plastic |
Specifikationer
| CPU Module | |
|---|---|
| CPU | 32-bit ARM |
| Ethernet | |
| Ports | 10/100 Base-TX, 8-pin RJ-45 x 1, (Auto-negotiating, Auto-MDI/MDIX, LED indicator) PoE (IEEE 802.3af, Class 1) |
| COM Ports | |
| Ports | 1 x RS-485/422 |
| Baud Rate | 115200 bps Max. |
| Bias Resistor | Yes, 1 KΩ |
| Parity | None, Odd, Even, Mark, Space |
| Data Bit | 5, 6, 7, 8 |
| Stop Bit | 1, 2 |
| Node Address | 254 (max.) |
| Power | |
| Consumption | 0.07 A @ 24 VDC |
| Powered from PoE | IEEE 802.3af, Class 1 |
| Powered from Terminal Block | +12 ~ 48 VDC |
| Mechanical | |
| Casing | Plastic |
| Dimensions (mm) | 52 mm x 95 mm x 27 mm (W x H x D) |
| Installation | DIN-Rail Mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, non-condensing |
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