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