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
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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℃