Schneider Electric Processor Adapter manual ADI 340 00 16-point input module

Configuring a Modbus Plus Network in Concept with Peer Cop

Specifying References for Input Data

Introduction	This section describes how to specify the references for input data. In this example,
	you will start by accessing the device at Modbus Plus address 2, which is a 170
	ADI 340 00 16-point input module.
Device
	When you use Peer Cop to handle a Modbus Plus I/O architecture, you need to be
Requirements	aware of the type of I/O you are configuring at each network address. Peer Cop
	does not know that the device at address 2 is a discrete 16-point input module. You
	need to know that a specific input reference with a length of one word (16 bits) is
	required to handle this module.
	We will assign a 3x register (300016) as a specific input to the CPU. When the 170
	ADI 340 00 sends input data to the CPU, it will be sent to this register.
	Continued on next page

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