CHAPTER 5
PROTOCOL AND OPERATIONAL WORK
5-2
Displays for series DT-203NN, DT-105NN and DT-110NN
5.1
PROFINET protocol.
In this section we will describe the configuration and commissioning of the Profinet
Display using the engineering tool TIA Portal V13 by Siemens. In the case of using another
engineering tool you must consult the corresponding tool documentation.
5.1.1
Before configuring.
As each PROFINET device is based on DNS (Domain Name System) and the
conventions for the denomination of equipment connected to network, it is necessary to assign
an identification name to the Display (Device Name). Device Name is assigned to the device
through a PROFINET tool, like TIA Portal or others.
In our Displays we use a tool called SW67602
which can be downloaded freely from
our website and it allows editing the Device Name and other Ethernet network parameters like
IP address, network masks, etc.
When done, you must generate the new GSD file and update the display with the new
configuration.
Let’s see cases where the use of this tool may or may not be necessay:
1. In the Profinet network there is only a DT-NN family display.
The display is always configured at factory with a default Device Name,
according to the equipment model.
For example: If we have a
DT-203 of 2 lines and 20 characters
(our reference
DT-203/2S-20) the
Device Name
assigned is
dt203-2l-20
. <model>-<number
of lines>-<number of characters>.
In installations with only one Display of the
DT-NN
family, it is recommended to
use the factory configuration, downloading the GSD with the default
configuration from our website and configure TIA Portal as it is described at the
section 5.1.4
2. The Profinet network has more than one DT-NN family Display.
In the case you want to install more than one alphanumeric display on the same
Profinet network, it is mandatory to change device name since each one must
have a different name. Please use the tool provided.
The procedure for using the configuration application SW67602 is described in
the section 5.1.3.
1
It runs in Operating System MS Windows (XP.Vista,7,8,10)
