RUD-3-DES Operating Manual.docx 2023-06-30
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1.DESCRIPTION AND SPECIFICATION
1.1. General information
RUD-3-DES is a miniature reader and writer for 13.56MHz ISO/IEC 14443A MIFARE® Classic,
Plus and DESFire standard proximity cards and is supplied from serial USB port which is also used
for communication with the device. The RUD-3-DES can be used as card enroll reader for access
control system or any other application which requires card reader. Card can be enrolled straight
from the PR Master (version 4.4.6 or newer is required), VISO or using dedicated Roger
MiniReader application (version 1.2 or newer required). RUD-3-DES can also provide a
transponder programmer functionality, but in such cases RogerVDM (v1.6.6.25795 or newer)
should be used. Roger company offers SDK programming package that enables a programmer to
develop customized applications for a specific requirements.
1.2. Features
•MIFARE®: Ultralight(1), Classic, Plus (S, X) and DESFire (EV1, EV2)
•Read number: CSN, SSN, MSN, DESFIREFile
•Write number: SSN, MSN, DESFire File
•Reading distance up to 6 cm for MIFARE® Classic, up to 2 cm for MIFARE® Plus and
DESFire
•Communication interface: USB-HID
•LED indicator
•Configuration from PC (RogerVDM software)
•USB cable with magnetic stand
•For indoor use only
•SDK programming package
•CE
(1) Ultralight support: card serial number (CSN) read only
1.3. Proximity Cards
RUD-3-DES is factory set for chip serial number (CSN –Chip Serial Number) reading. For higher
security level reading rules can be changed to handle programmable secure sector numbers (PCN
–Programmable Card Number, see AN024 MIFARE Cards document available at roger.pl website)
in such case a management tool RogerVDM must be used for configuration.
1.4. Card numbers
Reader Returned Card Number (RCN) is a combination of a Chip Serial Number (CSN) and
Programmable Card Number (PCN) created on the basis of following formula, CSN number of bytes
and PCN number length that results from flexible defined PCN first byte position (MSB) and PCN
last byte position (LSB) can be adjusted according user requirements.
