Features; Specifications - ICP DAS USA I-7530A User Manual

1.1

Features

• Microprocessor inside with 20MHz
• CAN interface connector: D-Sub 9-pin
• Phillip 82C250 CAN transceiver
• Provide one CAN port and one RS-232/485/422 port
• Built in CAN to RS-232/485/422 Converter firmware
• Max transmission speed up to 1M bps for CAN and 115.2K bps for RS-
232/485/422 interface
• Provide Software configuration for CAN and RS-232/485/422
communication
• Max transmission distance over 1000m based on CAN specification
• Support both CAN 2.0A and CAN 2.0B
• Build-in jumper to provide 120 ohm terminal resistor or not in CAN
network
• Provide power, data flow and error LED indicator for CAN and RS-
232/485/422
• Built-in a Dual-Watchdog function in the module
• Support transparent communication mode
• Provide a group of RS-232/485/422 devices a method to be the
network system
(Full-duplex communication mode of RS-232/422 devices is not
supported)
1.2

Specifications

RS-232/485/422 specs:
• Baud Rate: 110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,
57600, 115200
• Data/Stop bits: 5, 6, 7, 8/ 1, 2
• Parity bit: None, Odd, Even
CAN specs:
• CAN interface connector: D-sub 9-pin male
• CAN Baud Rate: 10K, 20K, 50K, 100K, 125K, 250K, 500K, 800K and
1M bps
• Isolation voltage: 3000Vrms on the CAN side
I-7530A RS-232/485/422 to CAN Converter User's Manual (Version 1.2, Sep/2011) ------------- 4