Gasboy 1000 Series Technical Reference Manual Manual de usuario descargar pdf (Pagina 101)

FleetKey Systems

03/07/03 4-9

Maintenance x Date

Description Maintenance x Date is a six-digit numeric field (YYMMDD). It indicates the date

on which maintenance type A, B, or C was last performed. It is used only with the

Maintenance Option. In a dual key system, this field is usually on the vehicle key.

This field must be encoded with the last maintenance date or a starting date from

which maintenance will be calculated. If zeros are encoded, the system assumes

that maintenance will not be used.

Description PIN is a four-digit numeric field. It protects the system from unauthorized use

should a key be lost or stolen. The system operator assigns PINs to keyholders.

The PIN is stored on the key in an encrypted form so that it is not readable

without being decrypted. When using dual keys, the PIN must be encoded on the

key which has the check digit configured for PIN. Field separators take the place

of digits on the other key. If PIN is encoded on both keys, it must be the same on

both.

CRC

Description Four digit ASCII field (hexadecimal). The CRC is calculated based on all of the

preceding data on the key. It is used to ensure the integrity of key data. You do

not enter a CRC at the keypad, it will be encoded automatically.

1 2 ... 96 97 98 99 100 101 102 103 104 105 106 ... 154 155

Sin comentarios

Gasboy 1000 Series Technical Reference Manual Manual de usuario Pagina 101