I-7530A-MR Modbus RTU to CAN Converter User’s Manual (Version 1.07, 06/2016) ------------- 71.2 SpecificationsUART specification: Connector: 14-pin screw terminal connector COM1: RS-232: (TxD, RxD, GND)RS-422: (TxD+, TxD-, RxD+, RxD-)RS-485: (DATA+, DATA-) Baud Rate(bps): 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,57600, 115200, 230400 Data/Stop bits: 5, 6, 7, 8 / 1, 2 Parity bit: None, Odd, Even Isolation voltage: 3000 VDC power protection and 2500Vrms photo-couple in the UART sideCAN specification: CAN interface connector: 9-pin male D-sub (CAN_L, CAN_H,CAN_GND, and N/A for others) CAN Baud Rate(bps): 10 k, 20 k, 50 k, 100 k, 125 k, 250 k, 500 k, 800k and 1 M (allow user-defined baud rate) Isolation voltage: 3000 VDC power protection on CAN side, 3750Vrmsphoto-couple on CAN bus Terminator Resistor: Jumper for 120Ω terminator resistor Support Protocol: ISO-11898-2, CAN 2.0A and CAN 2.0BPower requirement: Unregulated +10V DC ~ +30V DC Power consumption: 1.5W DIP switch: Init (Firmware Update, Module Configuration) / Normal(Firmware Operation)Module specs: Dimensions: 72mm x 118mm x 35mm (W x L x H) Operating temperature: -25 to 75ºC (-13 to 167ºF) Storage temperature: -30 to 80ºC (-22 to 176ºF) Humidity: 10 to 95%, non-condensing LEDs: PWR LED for powerCAN LED for CAN bus communicationUART LED for UART communication