Siemens SIMATIC S7 - As200_Ag_Info

SIEMENS AG PRODAVE S7
Toolbox for Data Link PGs/PCs to SIMATIC S7
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as200_ag_info
This function reads the issue level of the PLC software and the PC interface as
well as the type of PLC and stores them in a storage area of the PG/PLC as an
ASCII-String zero-terminated.
The issue levels must be interpreted as integer values, the PLC types as ASCII-
values:
buffer[0] - buffer[1]:  integer value  issue level firmware
buffer[2] - buffer[3]:  integer value  issue level Asic
buffer[4] - buffer[24]:  PLC-type
If there were no errors, the function supplies a 0 as the return value, otherwise
an error message which can be evaluated in accordance with the error table
(see error_message).
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Siehe auch as200_ag_zustand
C-Adapter (mini)
int as200_ag_info (void * buffer);
Example:
The issue levels of the PLC software, the PG interface as well as the PLC type
are read.
C-Adapter
#include <w95_s7.h>
int error;
adr_table_type plc_adr_table[2] = { {2,0,2,0},{0,0,2,0} };
#pragma pack(1)
struct {
unsigned short plcas
unsigned short pgas;
char mlfb[21];
} info;
#pragma pack()
:
error = load_tool(1,”S7ONLINE”,plc_adr_table);
:
error = as200_ag_info(&info);
:
error = unload_tool();