User's Manual

ACG HF Multi ISO RFID Reader V1.0
ACG Identification Technologies GmbH 110
12.4.5.6 Change key type
This command is able to change the key type. Be sure the key information data are
suitable to the key type.
It is only allowed to change the key type after a successful authentication to the
reader with a key permitted to change the key type.
Command
Command Data
‘uc’ Key type (1 byte)
Key index (1 byte)
New key type (1 bytes)
Answer
Answer Description
Data Access rights (2 bytes)