User's Manual

CAEN RFID API – Reference Manual
27
Fujitsu_ChgBlockGroupPassword Method (CAENRFIDTag, Byte, Int32, Int32, Int32)
Description:
This method can be used to issue a ChgBlockGroupPassword custom command as defined by the Fujitsu datasheet
after having put it in Secured state using the Access command.
Parameters:
Name
Description
Tag
The CAENRFIDTag representing the tag to be selected.
BlockGroupPtr
The BlockGroupPtr parameter as defined by the Fujitsu datasheet.
NewPassword
The new password to set.
OldPassword
The current password.
AccessPassword
The access password.
Syntax:
C# representation:
public void Fujitsu_ChgBlockGroupPassword(
CAENRFIDTag Tag,
byte BlockGroupPtr,
int NewPassword,
int OldPassword,
int AccessPassword)
JAVA representation:
public void Fujitsu_ChgBlockGroupPassword(
CAENRFIDTag Tag,
byte BlockGroupPtr,
int NewPassword,
int OldPassword,
int AccessPassword)
throws CAENRFIDException
C representation:
CAENRFIDErrorCodes CAENRFID_Fujitsu_SecureChgBlockGroupPassword(
CAENRFIDHandle handle,
CAENRFIDTag *Tag,
char BlockGroupPtr,
int NewPassword,
int OldPassword,
int AccessPassword);