Beckhoff EL6910 - Page 73

Operation
EL6910 73Version: 1.4.1
FB_RESTORELOGICPROGRAM
Fig.92: Illustration FB_RESTORELOGICPROGRAM
Fig.93: Parameter FB_RESTORELOGICPROGRAM
Example
PROGRAM MAIN
VAR
fb_save:FB_SAVELOGICPROGRAM;
fb_restore:FB_RESTORELOGICPROGRAM;
StartBackup:BOOL;
EL6910AmsNetID AT %I*:ARRAY [0..5] OF BYTE;
EL6910port AT %I*:WORD;
internalBuffer: array[0..16#FFFF] of byte;
FileString: T_MaxString := 'c:\temp\safety\complibTest_EL6910.bin';
LocalAmsNetID: T_AmsNetID := '172.55.76.53.1.1';
SaveDone: BOOL;
SaveResult: STRING(200);
SaveErr: BOOL;
StartRestore: BOOL;
internalbuffer2: array[0..16#FFFF] of Byte;
RestoreDone: BOOL;
RestoreResult: STRING(200);
RestoreErr: BOOL;
END_VAR
// Backup of the TwinSAFE logic program
fb_save(
bExecute:=StartBackup,
au8EcatNetId:=EL6910AmsNetID,
u16EcatPort:=EL6910port,
u32BufferAddress:=ADR(internalBuffer),
u32BufferSize:=SIZEOF(internalBuffer),
sFileName:=FileString,
sNetIDWriteFile:=LocalAmsNetID,
Done=>SaveDone,
sResult=>SaveResult,
bErr=>SaveErr);
// Restore of the TwinSAFE logic program
fb_restore(
bExecute:=StartRestore,
au8EcatNetId:=EL6910AmsNetID,
u16EcatPort:=EL6910port,
u32BufferAddress:=ADR(internalbuffer2),
u32BufferSize:=SIZEOF(internalBuffer2),
sFileName:=FileString,
sNetIDReadFile:=LocalAmsNetID,
Done=>RestoreDone,
sResult=>RestoreResult,
bErr=>RestoreErr);