4.17 Operational Record Reading
4.17.1 Command Format
Sending data
CMD LEN
DATA
EDC
0xda 0x0c
Operation
Migration
records
Operation
record
numbers
Auth_Code Verification
Operation record serial number (2 byte, high byte first, then low byte).Operation record
serial number begins with 0, increase by degrees. Operation record serial number is the
location of user read the record
Operation record number: 2 byte, high byte first, then low byte. Read the appointed
record number of this parameter, only can read one record
at this moment.
The source of AuthCode (8 byte): the authentication code is calculated by using
subdirectory’s authentication key, download
method please see Master KEY/authentication
KEY/fixed KEY/DUKPT KEY command.
Responding data
CMD LEN_h
LEN_l
DATA
EDC
0xda Data
length_high
Data
length_low
Operation
record data
AuthCode Verification
Data length_high: record the Data length_high byte
Data length_low: record the Data length_low byte
Operation record data: every record’s length is 9 bytes, record configuration is command
code (1 byte), execution results (1 byte, if right=1, if wrong=
Error Code), the time of executing command (7 byte)
The time of executing command (7 byte) format: year (2 byte),
month (1 byte), day (1 byte), hour (1 byte), minute (1 byte),
second (1 byte)
Summary of Contents for NL-PP60
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