As200_E_Field_Read - Siemens SIMATIC S7 Operating Instructions Manual

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as200_e_field_read

as200_a_field_read
as200_m_field_read
as200_sm_field_read
as200_vs_field_read
The functions as200_X_field_read read "amount" of bytes from the data area of
the PLC starting from "no" and store the read values in a variable field of the
PG/PC.
If there were no errors, the function supplies a 0 as the return value, otherwise
an error number which can be evaluated in accordance with the error table (see
error_message).
C-Adapter
int as200_e_field_read (int no,int amount,void*buffer);
int as200_a_field_read (int no,int amount,void*buffer);
int as200_m_field_read (int no,int amount,void*buffer);
int as200_sm_field_read (int no,int amount,void*buffer);
C-Adapter
int as200_vs_field_read (int no,int amount,void*buffer);
Toolbox for Data Link PGs/PCs to SIMATIC S7
43
PRODAVE S7
(mini)