I-7530 RS-232/CAN Converter Quick Start User Guide (Version 2.2, Dec/2008) ------ 1The I-7530 RS-232/CAN ConverterQuick Start User Guide1. IntroductionThis manual introduces the user to the methods used to implementthe I-7530 module into their applications in a quick and easy way. This willonly provide with the basic instructions. For more detailed information,please refer to the I-7530 user manual located on the ICPDAS CD-ROMor download it from the ICPDAS web site:Fieldbus_CD:\CAN\Converter\I-7530\manualhttp://www.icpdas.com/products/Remote_IO/can_bus/i-7530.htmThe goal of this manual is focused on helping users to quicklyfamiliarize themselves with the I-7530 module and the RS-232/CANcommunication converter. Here, we use two I-7530 modules (called the I-7530 A and the I-7530 B) as the example will demonstrate how to use theI-7530 modules. The architecture of this example is depicted below.When the I-7530 receives a valid RS-232 message with the ASCIIstrings format, it converts this RS-232 message into a CAN message andtransmits it into the CAN network. Based on the same reasoning, when aCAN message is received via the I-7530, the message will be transferredto a RS-232 message by using the ASCII strings format through the RS-232 port.