Siemens SIMATIC NET Instrukcja Obsługi Pobierz pdf (Strona 48)

Interface to the User Program in the S7-200 CPU

2-22

SIMATIC NET CP 243-2 AS-i Master

C79000-G8976-C142/02

Banks 2–15: Command data on the AS-Interface

Via this area, you can store command calls on the CP 243-2. The data structures

and codes used are described in Section 5.2. The number of banks used depends

on the particular command.

Banks 16–30: Reserved area

These areas are reserved for later expansions and cannot be used.

Bank 31: Binary output data of the AS-i slaves 1B – 31B

Using these analog output words, you can access the binary outputs of the B

slaves (slaves with the extended addressing mode).

The structure of the output data is described in Section 3.1.2.

Banks 32–47: Analog output data of the AS-i slaves

Via these areas, you can access the analog binary outputs of AS-i slaves that

support the AS-i slave profile 7.3 or 7.4 (see Section 3.1.2).

Banks 48–63: Reserved area

These areas are reserved for later expansions and cannot be used.

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Siemens SIMATIC NET Instrukcja Obsługi Strona 48