ABB ACS 800 Series, Application Manual

Page: 11 / 44

Adaptive Program
11
How to connect the program to the drive application
The output of the Adaptive Program needs to be connected to the drive application
program. For that purpose the user needs two parameters:
• a connection parameter and
• a source selection parameter (pointer).
The figure below shows the connection principle.
How to control the execution of the program
The Adaptive Program executes the function blocks in numerical order, all blocks on
the same time level. This cannot be changed by the user. The user can:
• select the operation mode of the program (stop, start, editing)
• adjust the execution time level of the program
• delete or add blocks.
Example:
The Adaptive Program
output is stored in parameter
84.09. The diagram shows
how to use the value as
speed reference REF1 in
the ACS800 Standard
Application Program.
11.10
Select
ACT. SIGNAL/
1.01
1.02
• • •
99.99
PARAMETER
TABLE
84.09
• • •
11.03
Select
Speed
Reference
AI1
AI2
…
Connection
parameter
Source selection
parameter (pointer)
EXT1REF
PTR
8409