RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits

SKU:26333
Part No.:RS232/485/422 TO CAN
Brand:Waveshare

$29.99
PriceQuantity
$29.392+
$29.093+
$28.974+
Description

Details

RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits
RS232/485/422 to CAN
Industrial isolated converter

RS232/485/422 to CAN data conversion, supports Modbus RTU conversion

multiple industrial protections such as galvanic isolation, lightningproof protection, and ESD protection. Suitable for industrial control equipment and/or applications with high communication requirement

Features At A Glance
  • Supports data communication and conversion between RS232/485/422 and CAN interfaces
  • Compliant with CAN 2.0B (extended frame) specification, compatible with CAN 2.0A (standard frame) specification; Compliant with ISO 11898-1/2/3 standard
  • CAN baud rate: 10kbps~1000kbps, configurable
  • Supports 14 sets of configurable filters, can only receive CAN bus data in specific range and type
  • Supports 4 operating modes: transparent conversion, transparent with identifiers conversion, format conversion, and Modbus RTU protocol conversion
  • Up to 1000 frames CAN buffer for buffering transmission data to prevent data loss
  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
  • Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
  • Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection
  • Onboard 120R terminal resistor on the RS485/RS422 port, configurable by jumper
  • Supports device firmware upgrade via RS232/485/422, more convenient for firmware customization
  • Supports setting operation parameters via configuration software or serial commands, capable of saving settings after power off
  • Onboard power supply screw terminal, allows 5V~36V DC wide range input
  • 4 LEDs for indicating the power and transceiver status
  • Industrial grade metal case, supports wall-mount and rail-mount installation, solid and beautiful, easy to install

Specifications
PRODUCT TYPE Active digital isolated RS232/485/422 to CAN converter
POWER SUPPLY INTERFACE Power supply 5~36V DC
Protection Anti-reverse
Device port RS232/485/422, CAN
isolated CAN Connector Screw terminal
Direction control Hardware automatic control
Resistor Onboard 120R matching resistor
Baud rate 10kbps~1000kbps
isolated RS232 Connector DB9 female
Transmission distance about 15m
Transmission mode point-to-point
Baud rate 1200bps~460800bps
isolated RS485/422 Connector Screw terminal
Direction control Hardware automatic control
Protection TVS diode, surge protection & ESD protection, power isolation and signal isolation
Resistor Onboard reserved 120R matching resistor, NC by default, enabled via jumper
Transmission mode Point-to-multipoints (485 mode: up to 32 nodes, it is recommended to use repeaters for 16 nodes or more; 422 mode: up to 256 nodes, it is recommended to use repeaters for 16 nodes or more)
Baud rate 1200bps~460800bps
Indicators PWR Red power indicator, lights up when voltage is detected
RUN System operating indicator, turns off if CAN bus is abnormal
COM RS232/485/422 RX indicator, lights up when RS232 or 485 or 422 port receives data
CAN CAN RX indicator, lights up when CAN port receives data
operating environment Temperature range -15 ~ 70℃

Primary function

Achieves data transmission and conversion between RS232/RS485/RS422 and CAN interfaces

Supports wide range baud rate

RS232/485/422 communication baud rate: 1200 ~ 460800bps
CAN communication baud rate: 10kbps ~ 1Mbps

Supports Four operating modes

Transparent conversion, transparent with identifiers conversion, Format Conversion, and Modbus RTU protocol conversion

Supports Host Computer Configuration

Galvanic isolated Design
  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
  • Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
Multiple Protection, Safe And Stable

Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.


Interface Introduction

Pin Definition

Wall-mount And Rail-mount Support

Application Examples

Product Show

Outline dimensions
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Weight: 0.148 kg

Quick Overview

The power supply of this product is not included, it is recommended to purchase 12V power supply if you need it.

  1. RS232/485/422 TO CAN x1
  2. Rail-mount buckle x1
  3. Screwdriver x1