Connect a PC Running SY/MAX Software
to Modbus Plus
In all three examples the PC can read, write, and program SY/MAX devices over Modbus Plus. In addition, the PC can read and write Modbus and Modbus Plus devices via Modbus Plus.
Connection from the PC's COM: port to Modbus Plus is made through an SC902 and anMEB.
Connection from a PC equipped with an SFI-610 card to Modbus Plus is made through an MEB.
A PC equipped with a SY/LINKŪ card can be connected to Modbus Plus in two ways; either an RS-422 serial connection or a blue hose connection through a NIM.
Effective 12 December 1995 - Specifications subject to change without notice.
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