
Establishing an online connection
Going online
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Lenze · Engineer · 2.13 EN - 10/2014
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6.2.1.4 PROFIBUS
For each of the Inverter Drives 8400 and Servo Drives 9400 series of devices, there is a PROFIBUS
communication module with which you can set up an online connection to a field device via
PROFIBUS. »Engineer« uses the PROFIBUS DPV1 function as a Class 2 master.
How to configure an online connection via PROFIBUS:
1. Open the Communication path dialog box in the Bus connection list field and select the
"PROFIBUS" entry.
2. Press Search/Enter....
•The Select device access path dialog box is shown:
3. Select the corresponding device from the Field devices located list field.
4. Press OK.
•The Select device access path dialog box is closed.
•In the Communication path dialog box, the Device access path column displays the
corresponding device access path (e.g. "OPC_SimaticNET_PD_1/
DP2___brd1_seg0_dev4_/1/").
Note!
In order to be able to set up an online connection via PROFIBUS, the following
requirements must first be met:
• Installation of the ProfilServer: The ProfilServer is available as a separate setup on the
»Engineer«installation CD.
• The Engineering PC (Windows PC on which »Engineer« has been installed) must have
a suitable PROFIBUS interface. For this purpose, a PROFIBUS card and the associated
driver software have to be installed, For more information on installation of the
PROFIBUS card, please refer to the manufacturer's documentation.
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