1.1 Features
RoHS Design
Fully compatible with ISO 11898-2 standard
Programmable CAN bus baud rate from 10 kbps to 1 Mbps or user-
defined baud rate
Max transmission speed of RS-232/485/422 port up to 230400 bps
Support CAN bus acceptance filter configuration
Support firmware update via RS-232
Utility tool for module configuration and CAN bus communication
testing
Built-in jumper to select 120Ω terminator resistor
CAN buffer: 128 data frames; UART buffer: 256 bytes.
Power, data flow and error indicator for CAN and UART status
Hardware Watchdog design
Allow special ASCII commands to send and receive CAN messages
(Normal mode)
Provide the transparent communication in the RS-232/485/422 port
through the CAN bus (Pair-connection mode)
In Modbus Slave mode, I-7530A-MR-FD supports function code 0x03,
0x04, 0x06, and 0x10 of Modbus RTU command for reading or writing
CAN message (Modbus Slave mode). Besides, function code 0x10
has additional functions for configuring module.
Support Modbus Master function .
Support CAN FD
The data baud rate of CAN-FD can be selected from 100kbps to
10Mbps
I-7530A-MR-FD Modbus RTU to CAN Converter User's Manual (Version 1.0, 08/2022) ------------- 6