6.1 Single I/O module
6-90
Copyright © Siemens AG 2006
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
X404
X405
X406
X3 IN X3 OUT
32 inputs 0 to 31
32 inputs 32 to 63
32 outputs 0 to 31
This results in the following address space:
1. Input range
Input byte (chain number *32) to (chain number *32) +7, i.e. from input byte
32 to input byte 39 for operation in chain 1
2. Output range
Output byte (chain number *32) +8 to (chain number *32) +11, i.e. from out-
put byte 40 to output byte 44 for operation in chain 1
Only one I/O module is possible per chain.
The address range is assigned automatically during startup. Parameterization is
not required.
In HW Config, it is possible to treat the 810D I/Os as the equivalent arrange-
ment of S7-300 modules.
SINUMERIK 810D
with
integrated PLC
X111
Chain 1
Chain 3
Chain 2
P-bus
Single I/O
module
Single I/O
module
Single I/O
module
Fig. 6-3 SINUMERIK 810D with 3 I/O chains (max. configuration)
6 I/O Modules
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