FingerVein Integration Module (VIM)
Installation and Programming Manual
Page
41 of 48
9.3.2. Request number of users
Function: it allows for the number of users stored in the sensor memory to be requested.
9.3.3. Delete user
Function: it allows for the biometric data of a user to be deleted from the sensor memory.
Instruction
‘715’
Description
‘715’
Instruction code.
No argument.
Response
‘815nnnn’
Description
‘815’
Response code
‘nnnn’
Number of users stored in the sensor memory.
Instruction
‘562nnnnnnnnnn’
Description
‘562’
Instruction code.
‘nnnnnnnnnn’
Identifier of the user to be deleted.
Response
‘662rr’
Description
‘662’
Response code
‘rr’
Operation result.
11 - Operation completed correctly.