Schneider Electric LUFP7 user manual Managing the downstream

6. Configuring the Gateway

Then you should save and export the configuration of the Profibus-DP network, as described in chapter 4.2.7 Saving and Exporting the Profibus-DP Network Configuration, page 31.

8)Configuring the inputs and outputs of the Profibus-DP master PLC: under PL7 PRO, import the new configuration of the Profibus-DP network (see chapter 4.2.8 Importing the Configuration of the Profibus-DP Network under PL7 PRO and following chapters, from page 31). Only words %IW4.0 to %IW4.0.8 and %QW4.0 to %QW4.0.8 are now displayed in the "PROFIBUS-DP slave data” frame of the TSX PBY 100 coupler configuration window, providing that the address 2 station is selected in the list of the “PROFIBUS- DP slave configuration” frame.

We get the two correspondences represented below, derived from the ones used for the gateway default configuration.

Service	PLC input	Description
		Bit 15 ...................Bit 8	Bit 7 ..................... Bit 0
Managing the downstream	%IW4.0	Gateway status word
Modbus network
	%IW4.0.1	Value of the motor starter c status register
Periodic communications	%IW4.0.2	Value of the motor starter d status register
	%IW4.0.3	Value of the motor starter e status register
—	%IW4.0.4	Value of the motor starter f status register
Monitoring of	%IW4.0.5	Value of the motor starter g status register
TeSys U motor starters	%IW4.0.6	Value of the motor starter h status register
	%IW4.0.7	Value of the motor starter i status register
	%IW4.0.8	Value of the motor starter j status register
Service	PLC output	Description
		Bit 15 ...................Bit 8	Bit 7 ..................... Bit 0
Managing the downstream	%QW4.0	Profibus-DP master control word
Modbus network
	%QW4.0.1	Value of the motor starter c command register
Periodic communications	%QW4.0.2	Value of the motor starter d command register
	%QW4.0.3	Value of the motor starter e command register
—	%QW4.0.4	Value of the motor starter f command register
Controlling	%QW4.0.5	Value of the motor starter g command register
TeSys U motor starters	%QW4.0.6	Value of the motor starter h command register
	%QW4.0.7	Value of the motor starter i command register
	%QW4.0.8	Value of the motor starter j command register

9)Transferring the Profibus-DP coupler configuration: Once changes have been made to the Profibus-DP coupler configuration, it is necessary to validate the hardware configuration of the PLC rack, and to transfer the whole application to the Premium PLC on which the coupler is located. Please see chapter 4.2.13 Using and Monitoring the TSX PBY 100 Coupler Configuration, page 36.

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