Siemens SIMATIC S5-115U User Manual page 167

S5-115U Manual
The input/output area is subdivided as follows:
Address
F000 I/O modules (P area)
H
F100 Q area
H
F200 Interprocessor communication flags
H
F300
H
F400 Page frame
H
F800
H
FC00 IM 3-area
H
FD00 IM 4-area
H
Interface registers for CPs and IPs
FEFF with page addressing
H
(write-only)
FF00
(Internal registers)
H
FFFF
H
Figure 6-12. Address Assignment in the I/O Area
EWA 4NEB 811 6130-02b
Addressing/Address Assignments
Kbytes
60
60.25
60.50
60.75
61
62
63.00
63.25
63.75
64
6-15