GW-7433D-G Modbus TCP/RTU to CANopen Master Gateway
Gateway that acts as a CANopen master and presents the network as a Modbus TCP server and Modbus RTU slave, so Modbus clients can read and control CANopen slave data.
- Acts as a CANopen master following CiA DS-301 v4.02, supporting up to 20 slave devices
- Modbus TCP server on 1 x RJ-45 10/100 Base-TX port, accessible by up to 5 clients simultaneously
- Modbus RTU slave on RS-232/485 COM port, non-isolated, 1200 ~ 115200 bps
- Listen mode monitors CANopen slave data without disturbing the network
- On-line add and remove of CANopen slaves, with CANopen disconnection detection
- CAN status, slave and gateway communication states and slave reset available via Modbus commands
2.586,07 kr. pr. stk.
| 1–9 stk. | 2.586,07 kr. | |
|---|---|---|
| 10–30 stk. | 2.511,33 kr. | −3 % |
| 31+ stk. | 2.459,01 kr. | −5 % |
Produktinformation "GW-7433D-G Modbus TCP/RTU to CANopen Master Gateway"
The GW-7433D-G bridges CANopen networks and Ethernet-based control systems. On the field side it operates as a CANopen master, using PDO and SDO services to communicate with slave devices. On the plant side it appears as a Modbus TCP server and a Modbus RTU slave, so an existing CANopen installation can be monitored and controlled from any Modbus TCP client or Modbus RTU master.
Slave devices are predefined using the manufacturer's utility software. At start-up the gateway collects the required information from those slaves. It supports up to 20 CANopen slave devices, and up to five Modbus TCP clients can access the unit at the same time.
The listen mode lets engineers monitor CANopen slave data without taking part in the network traffic. Slaves can be added or removed on line, and CANopen status, slave and gateway communication states, and disconnections can be queried through Modbus commands.
Applications
- Control systems
- Building automation
- Factory automation
- Distributed data acquisition
- Wind turbine monitoring and control, integrating large inverters and PLCs
| Product type: | Gateway |
|---|---|
| Interface: | CANopen, Ethernet, RS-232/485 |
| Protocol: | CANopen, Modbus RTU, Modbus TCP |
| Ports: | 1 x RJ-45, 1 x RS-232/485, 1 x CANopen |
| Isolation: | 1000 VDC (DC-to-DC), 2500 Vrms (photo-couple) CANopen |
| Operating temperature: | -25 ~ +75 °C |
Specifikationer
| CPU Module | |
|---|---|
| Watchdog Timer | Hardware watchdog |
| LED Indicators | |
| Status | CI LED, MI LED, ERR LED |
| Ethernet | |
| Ports | 1 x RJ-45, 10/100 Base-TX |
| Protocol | Modbus TCP Server |
| COM Ports | |
| Ports | 1 x RS-232/485, Non-isolated |
| Baud Rate | 1200 ~ 115200 bps |
| Protocol | Modbus RTU Slave |
| Parity | None, Even, Odd |
| Data Bit | 7, 8 |
| Stop Bit | 1, 2 |
| CANopen | |
| Controller | NXP SJA1000T with 16 MHz clock |
| Ports | 1 |
| Baud Rate | 10 k ~ 1 M |
| Isolation | 1000 VDC for DC-to-DC, 2500 Vrms for photo-couple |
| Terminal Resistor | Built-in 120Ω |
| Protocol | CiA 301 v4.02 |
| NMT | Master |
| Power | |
| Consumption | 2.5 W |
| Mechanical | |
| Dimensions (mm) | 72 x 33 x 122 (W x H x D) |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
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