User's Manual
Table Of Contents
- 1. General Information
- 2. Technical Specifications
- 3. Installation
- 4. Wiring Instructions
- 5. Reader Functionality
- 5.1 Transmit Mode
- 5.2 Programming the AYC-Ex5 and AYC-T65
- 5.2.1 Entering Programming Mode
- 5.2.2 Exiting Programming Mode
- 5.2.3 Selecting Keypad Transmission Format
- 5.2.3.1 Keypad Transmission Format Option Number
- 5.2.3.2 Option 1: Single Key, 6-Bit Wiegand (Rosslare Format)
- 5.2.3.3 Option 2: Single Key, 6-Bit Wiegand Nibble and Parities
- 5.2.3.4 Option 3: Single Key, 8-Bit Wiegand Nibbles Complemented
- 5.2.3.5 Option 4: 4 Keys Binary + Facility Code, Wiegand 26-Bit
- 5.2.3.6 Option 5: 1 to 5 Keys + Facility Code, Wiegand 26-Bit
- 5.2.3.7 Option 6: 6 Keys BCD and Parity Bits, Wiegand 26-Bit
- 5.2.3.8 Option 7: Single Key, 3x4 Matrix Keypad (MD-P64)
- 5.2.3.9 Option 8: 1 to 8 Keys BCD, Clock & Data
- 5.2.4 Selecting Proximity Card Transmission Format
- 5.2.5 Changing the Programming Code
- 5.2.6 Changing the Facility Code
- 5.3 Setting the Backlight
- 6. Controller Functionality
- 6.1 Normal, Secure, and Master Users
- 6.2 Modes of Operation
- 6.3 Auxiliary Input & Output
- 6.4 Door Alarms
- 6.5 Internal Case and Back Tamper
- 6.6 Lockout Feature (Keypad Tamper)
- 6.7 Request to Exit (REX) Function
- 6.8 Secure Application Appurtenances
- 6.9 Programming the AYC-Ex5 and AYC-T65
- 6.9.1 Entering Programming Mode
- 6.9.2 Exiting Programming Mode
- 6.9.3 Changing Lock Strike Code
- 6.9.4 Changing Auxiliary Code
- 6.9.5 Changing the Programming Code
- 6.9.6 Changing the Normal/Secure Code
- 6.9.7 Changing the Normal/Bypass Code and Door Chime Settings
- 6.9.8 Setting Fail Safe/Secure Operation, Tamper Siren and Lock Strike Release Time
- 6.9.9 Defining the Auxiliary Input and Output
- 6.9.10 Detailed Reference Guide
- 6.9.11 Setting the Lockout Feature
- 6.9.12 Setting the Backlight Behavior
- 6.9.13 Enrolling Primary and Secondary Codes
- 6.9.14 Deleting Primary and Secondary Codes
- 6.9.15 Relay Codes Assignment
- 6.9.16 Relay Code Assignment using Standard Method
- 6.9.17 Relay Code Assignment using Search Method
- 6.9.18 PIN Code Length/Factory Default Settings
- 6.9.19 Replacing a Lost Programming Code
- 6.9.20 Exiting Secure Mode if Normal/Secure Code was Lost
- A. Declaration of Conformity
- B. Limited Warranty

Reader Functionality
20 AYC-Ex5 and AYC-T65 Installation and Programming Manual
5. Reader Functionality
The AYC-Ex5 series and the AYC-T65 can function both as a reader
and as a controller. If the unit is connected to standard access
controller, it functions as a reader, indicated by one beep immediately
after power-on reset.
The following explains how the AYC-Ex5 and AYC-T65 function as a
reader.
5.1 Transmit Mode
When the unit is in Transmit mode, it is ready to receive data from a
presented proximity card or an entered PIN code.
When the reader is in Transmit mode,
the Transmit LED is red and the
Program LED is off.
When a proximity card or PIN entry is being transmitted, the Transmit
LED flashes green.
PIN data can be sent via one of eight different Keypad Transmission
Formats (see Section 5.2.3).
Proximity cards presented to the reader are always sent in either
Wiegand 26-Bit, Clock & Data or, Wiegand Card + PIN format (see
Section 5.2.4).
5.2 Programming the AYC-Ex5 and AYC-T65
Programming the AYC-Ex5 and AYC-T65 is done solely via the unit's
keypad driven Programming Menu System. To reach the
Programming Menu System, the unit must first be placed into
Programming mode. During the unit’s manufacturing process, certain
codes and settings are pre-programmed. These settings are called the
default factory settings.
Table 2 shows the names of all the AYC-Ex5 and AYC-T65 reader
menus.
Mode/Transmit
Door/Program
Red