Moxa M-1401 Manuel télécharger pdf (Page 11)

Chapter 2. Programming Flow

The process used to obtain access to a remote I/O device on an ioLogik is similar for both Ethernet

and serial interfaces. Five different scenarios are described below.

The following topics are covered:

 Connecting to a Single Ethernet I/O

 Connecting to Multiple Ethernet I/O

 Connecting to a Single Serial I/O

 Connecting to Multiple RS-485 I/O

 Connecting to the ioLogik E2000 and

Attached RS-485 I/O

 Modbus Command Sets vs. Direct I/O Command Sets

¾ Modbus Command Sets

¾ Direct I/O Command Sets

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Moxa M-1401 Manuel Page 11