CSN Select AY-R6255 Installation And User Manual

AY-R6255
Illuminated CSN SELECT™ Smart Card Reader (Rev. B)
Installation and User Manual
1. Introduction
The CSN SELECT™ AY-R6255 is a multi-credential technology
contactless smart card reader for use in access control system solutions
and has a unique illumination system. The reader features two multi-
spectral high-intensity light bars that provide reader status indications
with 180-degree horizontal visibility. CSN SELECT readers have the
capability to read the Card Serial Number (CSN) from many smart card
RFID Standards implementations. The following list shows the
credential technologies for which we have confirmed compatibility:
 ISO14443A – MIFARE® Ultralight® Nano / EV1/ C, MIFARE
Classic® / Classic EV1, MIFARE Plus® S / SE / X / EV1, MIFARE
DESFire® EV1 / EV2, N-TAG NFC / Card Emulation
 ISO14443B – China National ID
 ISO15693 – HID® iClass®, PicoPass, iCode, LEGIC
 ISO18092 – SONY® FeliCa® (Hong Kong Octopus)
 Rosslare's CS-ECA NFC app (HCE) for Android smartphones
Scan the QR code to download Rosslare's NFC app
This list is continuously updated. For the latest compatibility list,
contact your sales representative.
The standard reader outputs the Wiegand CSN data in Wiegand 26-Bit
format. Other Wiegand formats are selectable using the
Configuration Card Tool for the DR-6255

2. Technical Specifications

2.1 Electrical Characteristics
Power Supply Type Regulated
Operating Voltage Range 8 to 16 VDC
Current @ 12 V Standby: 160 mA
Max: 180 mA
Read Range* 5 cm (2 in.)
LED/Buzzer Controls
Dry Contact, N.O.
Tamper Output Open collector, active low, max. sink current
16 mA
Maximum Cable Distance Wiegand: 150 m (500 ft) with 18-AWG cable
to Controller
OSDP (RS-485): 1,200 m (4,000 ft) with 2x2 18-
AWG twisted shielded cable
* Measured using a Rosslare MIFARE Classic EV1 (ISO card). Read range with
other credential technologies may vary. Range also depends on electrical
environment and proximity to metal.

3. Wiring Instructions

The unit is supplied with a 10-conductor 57-cm (22-in.) pigtail with
exposed wires coated with solder.
To connect the reader to the controller:
1. Select the appropriate connections according to Table 1.
2. Prepare the controller cable by cutting its jacket back about 3 cm
(1¼") and strip the insulation from the wires about 1.3 cm (½").
3. Splice the reader's pigtail wires to the corresponding controller
wires and cover each joint with insulating tape.
4. If the tamper output is being utilized, connect the purple wire to
the correct input on the controller.
5. Trim and cover all unused conductors.
• The individual wires from the reader are color coded according the
Wiegand standard.
• When using a separate power supply for the reader, this supply and
that of the controller must have a common ground.
• The reader's cable shield wire should be preferably attached to an
earth ground, or a signal ground connection at the panel, or power
supply end of the cable.
CS-CCT
application.
1.1 Installation Kit
The installation kit consists of the following items to be used during
the installation procedure:
 1 self-adhesive mounting label template
 2 mounting screws and 2 screw anchors
 1 Torx key tool
 1 Torx security screw
2.2 Environmental Characteristics
Operating Temp. Range
Operating Humidity Range
Outdoor Usage
2.3 Physical Characteristics
Dimensions (H x W x D)
Weight
Wire Color
Red
Black
Green
White
Orange
Brown
Purple
Yellow
Blue
Gray
* These wires have programmable functions that may be adjusted by presenting
a configuration card within 10 seconds upon powering on the unit. See the
CS-CCT Configuration Card Tool for the DR-6255 Software Manual
you can create a configuration card.
** RS-485 is used for firmware update.
1
Figure 1: AY-R6255
-35°C to 66°C (-31°F to 150°F)
0 to 95% (non-condensing)
Weather-resistant, UV-resistant, meets IP65,
epoxy-potted, suitable for indoor and outdoor
use
120.0 x 89.0 x 20 mm ( 4.7 x 3.5 x 0.8 in.)
208 g (7.3 oz)
Table 1: Wiring
Function
Power
Ground
Data 0 / Data
Data 1 / Clock
Green LED Control*
Red LED Control*
Tamper Output
Buzzer Control*
RS-485 – A / OSDP**
RS-485 – B / OSDP**
for how