Siemens SIMATIC S7 Operating Instructions Manual page 62

Prodave s7 v5.5 toolbox for windows 95/98/nt/me/2000 applications for a data link of pgs/pcs to simatic s7 via mpi interface and pc/mpi cable
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This program supplies the English error text for an error number. For instance,
if data block 10 did not exist in the PLC, the error message "Block not available"
or "Baustein nicht vorhanden" would be entered in the "message" variable.
C-Adapter
#include <komfort.h>
#include <w95_s7.h>
int
buffer[100];
int
error;
int
amount;
char
message[100];
:
:
error = error_message(0,"error.eng");
:
amount = 45;
error = db_read(10,5,&amount,buffer);
if (error != 0)
error = error_message(error,message);
:
error = unload_tool();
:
:
Toolbox for Data Link PGs/PCs to SIMATIC S7
58
PRODAVE S7

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