CHAPTER 5
PROTOCOL AND OPERATIONAL WORK
5-8
Displays of series DN-109NN, DN-119NN, DN-129NN and DN-189NN
To define the input/output address range in the PLC,
move “Module” to the address
fields of slot 1 in the device and fix the start addresses corresponding to input and output
according your available addresses.
A range of 20 output addresses are reserved in the PLC for communication and only 2
input addresses are used for return control information in future updates of the product
(actually no data is returned)
5. Compile and update the project in the PLC
With all the elements added and configured, compile the project
(1). Once verified that
there are no compilation errors, load the configuration into the PLC
(2).
To download the configuration to the device, select the network card in the
“
PG/PC
interface
” field (3) at “
Extended download to device
” window, and establish the identifier
of the Profinet network (PN/IE_1 in this example, See Fig. 9) in the
“
Connection to subnet
”
field (4).
Press
“Refresh” (5), to detect the PLC and “Load” (6) to start the PLC programming.
Fig. 11 Compilation and configuration upload in the PLC
