MagTek 99875125 - Manual (Page 21)

Section 2. Properties
Property Access Description
enc_key
R/W Encryption key to use for the next encryption process (IntelliPIN):
Set Get Key
M 4 Master key
S 5 Session key
0-3 0-3 Lower working keys
A-J A-J Upper working keys
WA-WZ A-Z Working keys A-Z
Wa-Wz a-z Working keys a-z
enc_key_sn
R/W Serial number of encryption key. Used to specify key serial
number for activating/deactivating PIN encryption in MSK mode
and to return the key serial number in DUKPT mode. The key
serial number is specified in clear text (IntelliPIN).
enc_mode R/W Current encryption mode – msk or dukpt (IntelliPIN).
entry_echo
R/W Specifies how to display the characters when entered from the
keypad on the LCD screen (IntelliPIN):
•
+ (plus) to display as entered
•
- (minus) to suppress display
•
$ to display as amount
The value of this property affects the operation of the read
key_string command. By default this property is empty.
entry_len
R/W Maximum number of characters (1-32) to be collected with the
read key_string command. An empty value (default) for this
property converts to a length of 1. (IntelliPIN)
entry_tout
R/W Entry timeout: number of seconds (15-255) to wait for keypad
input. (IntelliPIN)
events_on
R/W Set to 1 to enable unsolicited event notifications. The default is 0 .
(PPINSERT)
invalcmdrsp
R/W Invalid command response: set to 1 to enable responses to invalid
commands (useful during program development). This is set to 0
(disabled) by default.
key_parity R/W Set to 1 to enable parity check on encryption keys. (IntelliPIN)
lasterr
R Status from the last command sent to the driver. A successfully
executed command will reset this value to
0 . This property is
useful for checking the operation of the set commands. After
each set, the response to get lasterr should be 0 .
max_pin_len
R/W Maximum PIN length (IntelliPIN):
•
1 – 16 for ibm format (IBM 3624)
•
4 – 12 for ansi format (ANSI 9.8)
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