Kuka Interbus 1.1, Руководство пользователя, Страница: 33 / 65

33 / 65 Issued: 29.11.2012 Version: KR C4 Interbus 1.1 V2 en (PDF)
6 Configuration

16 outputs from byte 896 (slave ring)
The master and slave cards create the following image:
The image must be replicated in WorkVisual ( >>> Fig. 6-6 ).
To ensure that the structure of the Interbus is read correctly, an offset of 896
must be entered so that the precise addresses of the inputs and outputs are
located at the right place in the image (
>>> 6.5.5 "Setting an offset" Page 33).
Alternatively, placeholders can be inserted. Since the creation of the image for
the slave ring only starts at 896 bytes, a corresponding number of placehold-
ers must be inserted. In this case, the placeholder with the 160 inputs/outputs
has been inserted 44 times. Only the device description files “KUKA Proxy”
can be used as placeholders in the master and slave ring.
6.5.5 Setting an offset
Precondition 
The image is replicated in WorkVisual.
Procedure
1. Expand the tree structure of the robot controller as far as possible on the
Hardware
tab in the
Project structure
window.
2. Right-click on the device used and select
Settings…
from the context
menu. The
Device settings
tab is displayed.
IN
Empty
12 byte
32 inputs
Master ring
Empty
880 byte
16 inputs
Slave ring
OUT
Empty
8 byte
32 outputs
Master ring
Empty
884 byte
16 outputs
Slave ring
Creation of the image for the slave ring always starts at 896 bytes.
Fig. 6-6: Example of an INTERBUS master and slave image
1 32 inputs on master 3 16 inputs and outputs on slave
2 32 outputs on master 4 Placeholders (marked green)