| Wire Color and Function | Note |
|---|---|
| Red - DC+ | 12-18V DC Power Input |
| Black - GND | Negative Pole of the DC Power Input |
| Blue - Relay NO | Normally Open Relay Output (install diode provided) |
| Purple - Relay Common | Common Connection for Relay Output |
| Orange - Relay NC | Normally Closed Relay Output (install diode provided) |
| Yellow - OPEN | Request to Exit (REX) Input |
| Wire Color and Function | Note |
|---|---|
| Green - Data 0 | Wiegand Output (Pass-through) Data 0 |
| White - Data 1 | Wiegand Output (Pass-through) Data 1 |
| Wire Color and Function | Note |
|---|---|
| Grey - Alarm Output | Negative contact for Alarm |
| Brown - Contact Input | Door/Gate Contact Input (Normally Closed) |
| Operation Status | LED and Buzzer |
|---|---|
| Stand by | Red light brigt - no buzz |
| Enter into programming mode | Red light flashes - one beep |
| In programming mode | Orange light bright - one beep |
| Operation error | No light indication - just three beeps |
| Exit from programming mode | Red light bright - one beep |
| Open lock | Green light bright - one beep |
| Alarm | Red light flashes quickly - many beeps |
This wiring diagram illustrates the proper connection of an RFID keypad access control system to a central PIERRE controller. The system requires a 12V power supply, which is distributed to both the controller and the keypad.
The communication between the keypad and the controller is established through dedicated data lines, ensuring secure transmission of access credentials. Additionally, indicator connections are included, such as the buzzer and LED, which provide visual and auditory feedback upon keypresses or access validation.
A doorbell function is also integrated into the system. Pressing the bell button on the keypad sends a signal through designated wires, which the controller processes to trigger the corresponding output.
Proper grounding is essential for stable operation, ensuring reliable communication and minimizing electrical noise. Following this wiring layout allows for seamless integration of the access control system into a building’s security infrastructure.
Entering Program Mode
The device has 3 working modes:
Choose the mode you want to use:
The device can work as Standalone Access Control for a door. Factory default mode - 7 7 #
Attention: Install a 1N4004 or equivalent diode is needed when using a common power supply, or the keypad might be damaged. (1N4004 is included in the packaging)
The programming process will vary based on the access configuration. Ensure you follow the instructions specific to your chosen configuration.
Note: User IDs do not require leading zeros. It is crucial to record the User ID accurately. Any modifications to the User ID will require access to the original User ID.
Important Note:
Important Notes:
Panic User IDs are 988 and 989.
Important Notes:
Visitor User IDs are reserved as 990 to 999.
Important Notes:
The following actions are performed outside of programming mode and can be completed by users independently.
Important Notes:
Important Notes:
The relay configuration determines the behavior of the output relay during activation. The configuration can be adjusted as follows:
Important Notes:
For multi-user access mode, the interval time of reading cannot exceed 5 seconds. If the interval exceeds this limit, the device will automatically return to standby mode.
The strike-out alarm will activate after 10 failed entry attempts. By default, it is OFF. It can be configured to deny access for 10 minutes or to disengage only after entering a valid card, PIN, or Master Code.
Additional Note:
Note: The keypad backlight will turn off automatically after 20 seconds. It will turn on again by pressing any key (the pressed key will not be registered).
Add Card, or PIN Users:
Delete Card, or PIN Users:
To Reset to Factory Default & Add Master Card:
Additional Note:
The device can function as a controller when connected to an external Wiegand reader.
Factory default mode: Enter 7 7 #
Attention:
Configure the Wiegand input formats to match the output format of the external reader.
Programming Steps:
Note:
When connecting Wiegand readers with 32, 40, or 56-bit output, parity bits must be disabled.
The keypad reader supports 4 Bits, 8 Bits (ASCII), or 10 Bits output formats. Choose the appropriate operation based on your reader's PIN output format.
Remarks:
Add PIN Users:
Delete PIN Users:
The device can function as a Standard Wiegand Reader, allowing it to connect to a third-party controller.
Activate Wiegand Reader Mode: Enter 7 8 #
Notes:
Configure the Wiegand output formats of the reader to match the input formats of the controller.
Note:
Collection Card Mode
When this mode is activated, all cards can open the lock. At the same time, the card is added to the device.
Programming Steps:
User Information Transfer (Valid for Card/PIN Users)
This feature allows the transfer of enrolled user data (cards, PINs) from one device (referred to as the "Master Unit") to another device (referred to as the "Accept Unit").
Note:
The device supports the Interlock Function, which is designed for managing two devices controlling two doors. It is primarily used in banks, prisons, and other locations requiring a higher level of security.
A Door Contact must be installed and connected as shown in the diagram.
Let’s name the two devices as “A” and “B” for two doors “1” and “2”.
Step 1: Enroll Users
Step 2: Set Both Devices (A and B) to Interlock Function
If interlock is enabled: