Siemens SIMATIC S5 Manual page 245
Distributed i/o system
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- Manual (396 pages) ,
- Equipment manual (197 pages) ,
- Operating instructions manual (43 pages)
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Access commands for the S5-115U, S5-135U and S5-155U programmable controllers
P-page addressing
If you choose P-page addressing, you must use PY 255 (F0FF
selection address.
Table B-4
Inputs P
I/O address
192 to 254
Outputs P
I/O address
192 to 254
Q-page addressing
If you choose Q-page addressing, you must use QB 255 (F1FF
selection address and then address the Q area via the FB 196/197.
The FB 196/197 requires IM 308-C release 2 or higher.
ET 200 Distributed I/O System
EWA 4NEB 780 6000-02a
P-page addressing with the 944 CPU
, P
,... , P
(n = 0, 16, 32, ..., 240)
n
n+1
n+15
Address for direct
access
F0C0
to F0FE
H
, P
, ... , P
(n = 0, 16, 32, ..., 240)
n
n+1
n+15
Address for direct
access
F0C0
to F0FE
H
) as the page
H
Access commands
L PY x
H
L PW x
LIR
TNB
Access commands
T PY x
H
T PW x
TIR
TNB
) as the page
H
B
B-5
- Quick Links:
- IM 308-C Master Interface
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