Hardware; Block Diagram - ICP DAS USA I-7530 User Manual

Rs-232 to can converter

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• Humidity: 5 to 95%, non-condensing;

• LEDs:

ON LED for power and data flow;

ERR LED for error;

Software Utility tool:

• CAN bus Baud Rate configuration;

• CAN acceptance filter configuration;

• Setting for CAN 2.0A or 2.0B working mode;

• Setting the Baud Rate and data format on RS-232;

• Setting the RS-232 communication with checksum function or not;

• Provides a response message or not when the ERR LED is turned on;

• Provides a quick testing function for transmitting/receiving CAN

messages;

2. Hardware

Figure 2 is a block diagram illustrating the functions on the I-7530

module. It provides the 3000Vrms Isolation in the CAN interface site. And

hardware media in RS-232 interface is only adopted 3-wire connection.

I-7530 RS-232 to CAN Converter User's Manual (Version 1.0,Aug/2004, I-7530) ------------ 5

Figure 2: Block diagram of I-7530

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