9.5.5.5 PROFIdrive-Specific Parameters
The PROFIdrive-specific parameters are shown in Table 41. The parameters are read-only.
Table 41: PROFIdrive-Specific Parameters
PNU Index Description
NSOLL_A – Speed setpoint A
Telegram selection = 1 (Standard telegram 1)
List of all parameters for signals
Drive Unit identification
Profile identification number = Profile 3, Version 4.1
Number list of defined parameter
DO IO Data referenc e parameter
9.5.6 Acyclic Data Access
Any inverter function code can be accessed via PROFINET acyclic services. To accomplish this, set the
API to 0, Slot to 1 and SubSlot to 1. The record number/index value is equivalent to the desired function
code register number described in section 4.1. The length is specified according to the number of bytes
to access. Since each register corresponds to 2 bytes of data, the length must be an even number.
9.5.7 TIA Portal (STEP 7) Hardware Configuration Example
The following example will use TIA Portal V13 (STEP 7) to demonstrate the basic hardware
configuration procedure to configure a PROFINET device. The procedure, in general, will apply to similar
configuration software. The example will not cover all features of TIA Portal. Any questions regarding
TIA Portal (or similar configuration software) must be directed to the vendor of the software.
This example assumes that there is already an existing TIA Portal project with the desired PLC.
9.5.7.1 Register the GSDML File
Open the TIA Portal project. Navigate to
Options…Manage general station
description files (GSD) as shown in
Figure 89.
Locate and select the GSDML file and click
the Install button. Confirm that the
installation was completed successfully as
shown in Figure 90 and click the Close
button. It is recommended to use the latest GSDML, which is available via the product web page
on the
internet.
Figure 89: Install GSD File Menu Option
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