Machine Data For The Power Unit; Polarity - Siemens SIMATIC S5 Manual
Positioning module
1p 247
for stepper motors
Hide thumbs
Also See for SIMATIC S5:
- Manual (396 pages) ,
- Equipment manual (197 pages) ,
- Operating instructions manual (43 pages)
Table of Contents
Advertisement
Machine Data and their Structure
DW n+O
DW n+5
Last data word
2.5.1
Machine Data for the Power Unit
2.5.1.1
Polarity
The manual for the power unit will tell you whether or not the power unit reacts to the negative or
positive edge at its pulse input. With this information, you can set the level (active high or active
low) of the outputs of the IP247 using the machine data "polarity".
2 - 8
Data header
Machine data
the C
PU
Length: 140 bytes (70 words)
Any number
(except DB 164 and DB 165)
Advertisement
Table of Contents
