Schneider Electric Processor Adapter manual Devices on the Network

Configuring a Modbus Plus Network in Concept with Peer Cop

Devices on the Network

Introduction	This section describes the three CPUs which exchange data over the sample
	Modbus Plus network and the strategy used to assign node addresses.
Devices
	The three CPUs and their functions are described in the following table:
	MB+ Address	CPU	Function
	1	Pentium supervisory computer with an	Receives specific input data
		ATRIUM 180-CCO-111-01 host-based	and sends global outputs
		PLC card
	2	171 CCS 760 00 Momentum M1	Controls I/OBus network
		Processor Adapter with	and exchanges data with
		172 PNN 210 22 Modbus Plus Option	ATRIUM supervisor
		Adapter
	3	171 CCS 760 00 Momentum M1	Controls I/OBus network
		Processor Adapter with	and exchanges data with
		172 PNN 210 22 Modbus Plus Option	ATRIUM supervisor
		Adapter
Address
	In this type of architecture, assign the lowest network address (1) to the
Strategy	supervisory computer. When the network initializes, the supervisor will be the first
	device to get the token, and the token rotation table will be built with respect to the
	supervising device.

388 870 USE 101 10 V.2