Danfoss VLT PROFIBUS DP MCA 101 Programming Manual page 12

Configuration
3 3
Illustration 3.6 Import and Access the GSD file via the Path in
the Hardware Catalogue
5. Open a project, set up the hardware and add a
PROFIBUS master system.
6. Select FC 300, then drag and drop it onto the
PROFIBUS in the hardware diagram.
7. A window for the address of the FC 300 appears.
Select the address from the scroll-down list.
Ensure that the address setting matches the
previous address setting in 9-18 Node Address. See
Illustration 3.7.
Illustration 3.7 Select the Address
8. Set up the peripheral input and output data. Data
set up in the peripheral area is transmitted
cyclically via PPO types. Drag and drop a PPO
type 6 word consistent to the first slot, see
Illustration 3.8. See the PPO types in
chapter 4 Control for more information.
10
Programming Guide
Illustration 3.8 Drag and Drop PPO Type 6 Word Consistent to
the first slot
The configuration tool automatically assigns addresses in
the peripheral address area. In this example, the input and
output area have the following configurations:
PPO type 6
PCD word
number
Input
address
Set-up
Table 3.3 PCD read (VLT to PLC)
PCD word
number
Output
address
Set-up
Table 3.4 PCD write (PLC to VLT)
Alternative: For PROFIBUS SW version 2.x and higher, Auto-
configuration of process data is supported. This feature
makes it possible to configure the process data
(parameter 9-15 PCD Write Configuration and
parameter 9-16 PCD Read Configuration) from the PLC/
Master. To use Auto-configuration, make sure to enable the
feature under DP follower Properties. See Illustration 3.9.
Danfoss A/S © Rev. 05/2014 All rights reserved.
1 2 3
256-257 258-259 260-261
STW MAV parameter 9
-16 PCD
Read
Configu-
ration.2
1 2 3
256-257 258-259 260-261
CTW MRV parameter 9
-15 PCD
Write
Configu-
ration.2
4
262-263
parameter 9
-16 PCD
Read
Configu-
ration.3
4
262-263
parameter 9
-15 PCD
Write
Configu-
ration.3
MG37G102