
IP 266 Technical Description of the IP 266
2 Technical Description of the IP 266
The IP 266 is used for controlled positioning of a drive.
It is utilized primarily in applications involving
• auxiliary axes in metal-working machines
• paper and textile machines
• handling and loading equipment
• feed facilities for transfer and assembly lines
2.1 IP 266 Hardware Configuration
The IP 266 makes it possible for you to position a drive. Once a job has been
started, no further demands pertaining to that job are placed on the programm-
able controller's CPU. The positioning process is self-sustained, and thus executes
in parallel with your application program.
Figure
2-1. IP 266 Block Diagram with Interfaces
DAC= Digital-analog
converter
IP266
Internal S5 bus
S5 bus
interface
Programmer
port
Operating
system
Micro-
processor
(80C188)
Counter Registers DAC
5 binary
inputs
3 binary
outputs
Inputs for an incremen-
tal position encoder
±10 V
connection for
power section
PG 635
PG 675
PG 685
PG 730
PG 750
Memory
Figure 2-1 provides an overview of the most important module components.
EWA 4NEB 812 6057-02
2-1
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