MDC-211-ZT ZigBee Modbus Data Concentrator with Ethernet, RS-232 and RS-485
ZigBee Modbus data concentrator that exposes Modbus RTU devices over Ethernet as a Modbus TCP slave, consolidating their data into one continuous address map for a remote host.
- Modbus RTU Master and Slave support on the serial ports
- Modbus TCP slave access over 10/100 Base-TX Ethernet for existing Modbus RTU devices
- Up to 240 Modbus polling command definitions across ZigBee, RS-232 and RS-485 ports
- Up to 9600 registers each for shared DI, DO, AI and AO data
- ZigBee mesh networking with 700 m typical line-of-sight transmission distance
- Web UI configuration with CSV-based backup and copy
4 300,84 kr per stk.
| 1–9 stk. | 4 300,84 kr | |
|---|---|---|
| 10–30 stk. | 4 176,18 kr | −3 % |
| 31+ stk. | 4 082,68 kr | −5 % |
Produktinformasjon "MDC-211-ZT ZigBee Modbus Data Concentrator with Ethernet, RS-232 and RS-485"
The MDC-211-ZT CR is a Modbus data concentrator that brings serial Modbus RTU devices onto an Ethernet network. It polls connected RS-232 and RS-485 devices according to a user-defined command table, then arranges their data into a continuous address range. A remote monitoring host can therefore read data from several Modbus RTU devices in a single Modbus TCP connection, which reduces Ethernet traffic and simplifies data acquisition.
Wireless reach comes from the ZigBee mesh interface. The concentrator can connect remote, distributed ZT-2000 I/O modules and general Modbus RTU devices in locations where cabling is difficult to install, with a typical line-of-sight transmission distance of 700 m.
Setup is handled through a web-based user interface, where you can check communication status and the update frequency of each Modbus RTU command. Configuration, including the Modbus TCP ID and port, serial parameters and polling commands, can be backed up and copied as a CSV file, which suits SCADA-based monitoring systems.
Applications
- Remote monitoring and control systems built around SCADA
- Adding Ethernet connectivity to existing Modbus RTU devices
- Collecting data from distributed Modbus devices where cabling is difficult to deploy
- Integrating ZigBee wireless I/O modules into an Ethernet-based Modbus system
| Product type: | Data concentrator |
|---|---|
| Interface: | Ethernet, RS-232, RS-485, ZigBee |
| Protocol: | Modbus RTU, Modbus TCP |
| Ports: | 1x Ethernet, 1x RS-232, 1x RS-485 |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
| Housing: | Metal |
Spesifikasjoner
| RF | |
|---|---|
| Channels | 16 |
| Transmission Power | 11 dBm |
| ZigBee | |
| Antenna | 2.4 GHz, 5 dBi Omni-Directional |
| Transmission Distance (LoS) | 700 m (Typical) |
| Ethernet | |
| Ports | x1, 10/100 Base-TX |
| Protocol | Modbus TCP Slave |
| COM Ports | |
| Ports | 1x RS-232 1x RS-485 |
| Baud Rate | 1200~115200 (bps) |
| Data Format | N81, N82, O71, O81, E71, E81, S71, S81, M71, M81 |
| Protocol | Modbus RTU Master/ Slave |
| Polling Definition | Up to 240 Modbus command definitions for all ZigBee/ RS-232/ RS-485 ports |
| Shared Memory | 9600 registers for each of AI, AO, DI and DO data |
| Power | |
| Consumption | 5W @ 24VDC |
| Mechanical | |
| Casing | Metal |
| Dimensions (mm) | 33 x 120 x 116 ( W x L x H) |
| Installation | DIN-Rail |
| Environment | |
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -30 ~ +80°C |
| Humidity | 10 ~ 90 % RH, Non-condensing |
Spesifikasjoner som oppgitt av produsenten. Med forbehold om endringer.
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