20
PRX-TSEC
tSec Multi-Technology Card Reader
Installation Manual | June 2017
7.8
Backlight
Applies to RS-485 programming mode only.
The backlight function allows the configuration of the backlight intensity. To change the backlight operation level
press the F key and the backlight display will change intensity levels.
7.9
Default Sector
Applies to RS-485 programming mode only.
When the Default Sector reading mode is selected, the sector number where the reader will read cards data can
be defined. It can be used with custom encryption keys. The default value is 14. To change the Default Sector,
press the G key from the main menu.
7.10
Encryption Keys
Applies to RS-485 programming mode only.
You are able to program custom keys in to the Reader by selecting the encryption option program the key
required in to the location that is available. You can delete encryption keys by programming a key location with
all
FFFFFFFFFFFF
however you are not able to view programmed keys.
To change the encryption keys select J from the menu, you will be shown the key selection screen below.
Select the key slot to program the key in to. Press ESC to cancel your entry.
Once you have selected the desired key slot you will be prompted to enter the 6 byte hexadecimal encryption
key. This key cannot be read out of the reader and to erase a key program
FFFFFFFFFFFF
in to a key slot.