Addressing And Programming - Siemens SIMATIC S5 Manual
Ip 267
stepper motor controller
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- Manual (396 pages) ,
- Equipment manual (197 pages) ,
- Operating instructions manual (43 pages)
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IP 267
4
Addressing and Programming
The IP 267 can be plugged into slots 0 to 7 of the S5-100U programmable
controller. There are eight bytes reserved for each slot in both the process input
image (PII) and the process output image (PIQ) and data exchange is via the first
four bytes of the PII and the PIQ. The last four bytes of the PII and the PIQ remain
free but they cannot be reserved for other uses. The IP 267 is accessed via the
process I/O images (PII, PIQ) with the same input addresses and output addresses
(address overlap).
Table 4-1. Address Assignment of the Modules
PS
CPU
0
1
64
Analog
to
addresses
71
The permissible address area ranges from 64 to 127. The IP 267 is accessed with
byte or word load and transfer operations just like analog input/output modules.
Example:
Data exchange between the CPU and the IP 267 (on slot 3)
TQW 88 and TQW
CPU
90
LIW 88 and LIW
90
EWA 4NEB 812 6061-02a
Slots
2
3
4
72
80
88
96
to
to
to
to
79
87
95
103
Addressing and Programming
5
6
7
8
104
112
120
Not permis-
sible from slot
to
to
to
8 onward
111
119
127
IP
267
9
4
4-1
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