Industrial Zigbee to Serial Converter

Engineered for distributed industrial telemetry, this long-range Zigbee serial node seamlessly bridges RS232, RS485, and RS422 legacy devices into robust 2.4G DSSS wireless networks. With up to 2000m transmission and zero packet loss under 38400bps, it enables flexible star, tree, and mesh topologies to overcome complex wiring constraints across expansive facility architectures.

 
Part No. VT-ZB700
sku : IoT-Z100
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Industrial Zigbee to RS485 / RS232 Converter

Engineered for distributed industrial telemetry, the VT-ZIGBEE700 operates as a transparent RS485 to Zigbee wireless module. It provides high-stability wireless transmission, seamlessly replacing legacy copper cables for your RS232, RS485, and RS422 devices to overcome complex wiring constraints.

VT-ZIGBEE700 Industrial Zigbee Wireless Converter Overview

Long-Range Wireless Mesh & Star Topologies

Engineered for long-range data transmission up to 2km, this serial node supports point-to-point, star, tree, and self-healing Zigbee wireless mesh networks. It is configurable with 16 channels and up to 65,535 network IDs for expansive facility architectures.

Zigbee Mesh and Star Topology Network Diagram

Transparent Serial & Modbus RTU Transmission

The VT-ZIGBEE700 provides transparent data forwarding, meaning any serial data sent into one node is instantly outputted at the destination node. It natively supports standard industrial protocols like Modbus RTU over RS232 or RS485, ensuring plug-and-play compatibility with your existing PLCs, sensors, and HMIs without altering your software.

Zigbee to RS485 Transparent Serial Transmission

Compact Industrial Design

Featuring a rugged, compact design (9.4cm x 6.5cm x 2.5cm) with built-in mounting "ears", this Zigbee to RS232/RS485 converter ensures easy installation within tight industrial control cabinets.

VT-ZIGBEE700 Hardware Port Definitions

VT-ZIGBEE700 Physical Mechanical Dimensions

Appearance & Hardware
Data InterfacesRS232 (DB9), RS485/422 (Terminal), Ethernet 10M/100M (RJ45, VT-ZIGBEE701 only)
Power SupplyDC 9~24V (Inside positive outside negative, standard outlet)
Dimensions9.4cm × 6.5cm × 2.5cm
Wireless Communication
Transmission Distance2000m
Frequency Range2.405GHz ~ 2.480GHz (DSSS Modulation)
Network Capacity16 Channels, 0000~FFFF Network IDs
Network TopologyPoint-to-point, Star, Tree, Mesh
Software & Environment
Serial Port SetupBaud Rate: 1200~115200bps; Check bit: None, Even, Odd
Communication ProtocolIEEE802.15.4 / ZigBee standard, ETHERNET, IP, TCP, UDP
Operating Temp.-40°C ~ +85°C
Core Wireless Telemetry Capabilities
✓ Ultra-Long Range Transmission: Achieves ultra-stable 2.4G DSSS wireless communication, with a transmission distance of up to 2000m, perfectly avoiding complicated wiring constraints.
✓ Zero Packet Loss Architecture: Ideal for real-time data streams. It provides a full-duplex, error-free communication channel without packet loss or stalling under 38400 bps.
✓ Flexible Mesh & Star Topologies: Adaptable to any facility layout. Supports point-to-point, star, tree, and mesh networking with up to 65,535 user-definable network IDs and 16 independent channels.
Software & Edge Capabilities
✓ Universal Serial Bridging: Effortlessly integrates RS232, RS485, and RS422 legacy instruments into a single wireless network with no changes to your existing PLC code.
✓ Ethernet & TCP/IP Conversion: The VT-ZIGBEE701 can be configured as a TCP server, TCP client, or UDP mode, transparently converting Zigbee serial data to network packets.
✓ Developer-Friendly Tools: Equipped freely with the Windows Virtual Serial & Device Management Tool (VirCom) for one-key search, parameter modification, and virtual serial port support.

Frequently Asked Questions

Since the VT-ZIGBEE700 lacks an Ethernet port, how do I configure the network IDs and baud rates?
The device has a dedicated hardware “Config” switch (DIP switch). Simply dial it to “ON” to enter configuration mode, connect it to your PC using a standard RS232 or USB-to-RS485 adapter, and easily configure your channels and baud rates using our free VirCom Tool for Windows.
Will standard 2.4G factory Wi-Fi networks interfere with this Zigbee serial data?
No. The VT-ZIGBEE series employs advanced DSSS (Direct Sequence Spread Spectrum) technology which offers strong anti-jamming capabilities. You can also select from 16 independent channels to ensure no overlap with local Wi-Fi frequencies.
Can I connect multiple VT-ZIGBEE700 nodes to a single RS485 master PLC?
Yes. You can easily configure a Point-to-Multipoint (Star) or Mesh topology. The polling requests of the PLC will be transparently broadcasted, and the addressed slave node will reply, perfectly emulating a traditional wired RS485 daisy-chain over the air.
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