Technical Description Of The Ip; Ip 266 Hardware Configuration - Siemens SIMATIC S5 Manual

IP 266
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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
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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.
Operating S5 bus
system interface
Micro-
processor
(80C188)
Memory Counter
Inputs for an incremen-
tal position encoder
Figure 2-1. IP 266 Block Diagram with Interfaces
Figure 2-1 provides an overview of the most important module components.
EWA 4NEB 812 6057-02

Technical Description of the IP 266

Internal S5 bus
Programmer
IP266
Registers
5 binary ±10 V
inputs connection for
3 binary power section
outputs
port
PG 635
PG 675
PG 685
PG 730
PG 750
DAC
DAC= Digital-analog
converter
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