45C203
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45C203 Information: |
Reliance Automax. In stock ships today! 45C203. 45203. Serial Communication Processor. DCS 5000. Automate. The Serial Communication Processor allows the Automate 30/40 controllers to interface to various peripheral devices such as CRTs, printers, host computers or other serial RS-232 or 20mA asynchronous devices. There are two modes of operation for the Serial Communications Processor. In the hose computer mode, a terminal device can communicate to the Automate 30/40 processors and read or write I/O points, registers, memory, or controller status. In the program control mode, the Automate 30/40 controllers can send or receive ASCIII messages under control of the user\'s application program. The card features: 3 serial communication channels. RS-232 or 20mA signals. Software selectable communication parameters, baud rate, parity, etc. DB25 connectors. On-board power supply. Electrical isolation - signals to logic.