User's Manual

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4. Wiring Instructions
To connect the receiver to the controller:
1. Prepare the receiver cable by cutting the cable jacket back 1¼
inches and strip the wires ½ inch.
2. Prepare the controller cable by cutting the cable jacket back 1¼
inches and strip the wires ½ inch.
3. Splice the receiver’s pigtail wires to the corresponding controller
wires and cover each connection (see Table 1).
• The individual wires coming out of the receiver are color coded
according to the recommended Wiegand standard.
• When using a separate power supply for the receiver, this supply and
the controller’s power supply must have a common ground.
• The cable shield wire on the receiver should be attached to an Earth
ground (best) or signal ground connection at the panel or power
supply end of the cable. This configuration is best for shielding the
receiver cable from external interference.
Table 1: Wiring
Color Functionality
Red VIN (7–24 VDC)
Black GND
Dark Green A_Data0
White A_Data1
Orange A_LEDCTL (green LED)
Blue A-OUTPUT (FET, Open Drain)
Light Green B-DATA0
Gray B-DATA1
Brown B_LEDCTL (orange LED)
Yellow B-OUTPUT (FET, Open Drain)
Purple TAMPER
5. 4BOperation
The AY-L23 works with any SA-23 remote and can operate two
Wiegand data outputs connected to the reader’s inputs at the access
control panel.
5.1 8BReader Mode
When pressing 1 on the SA-23, the AY-L23 sends Wiegand data-A.
The LED changes to green for a short time with a beep.
When pressing 2 on the SA-23, the AY-L23 sends Wiegand data-B. The
LED changes to orange for a short time with a beep.
The AY-L23 LED is red in Operation mode.
5.2 9BController and Reader Mode
The AY-L23 can register up to 48 IDs for an SA-23 remote control and
can operate two OC outputs A/B.
When pressing 1 on the SA-23, the AY-L23 sends Wiegand data-A and
activates out-A for 5 seconds. The LED changes to green for a short
time with a beep.
When pressing 2 on the SA-23, the AY-L23 sends Wiegand data-B and
activates out-B for 5 seconds. The LED changes to orange for a short
time with a beep.
The AY-L23 LED is red in Operation mode.
To activate the relay, the remote button’s ID should be registered
first.
5.3 10BRegistering an ID
To register an ID:
1. Connect the orange and brown wires to GND.
2. Power on at Vin and GND.
After buzzer sounds 3 times, the LED turns green.
The AY-L23 is now in Register mode for 15 seconds.
3. Press 1 on the SA-23 remote.
 If the registration is successful, you hear 2 short beeps.
 If the ID was previously registered, you hear 2 long beeps.
 If the limit of IDs (48) is reached, you hear have 3 long beeps.
4. Press 2 on the SA-23 remote.
 If the registration is successful, you hear 2 short beeps.
 If the ID was previously registered, you hear 2 long beeps.
 If the limit of IDs (48) is reached, you hear have 3 long beeps.
After the time register (10 to 15 seconds), you hear a long beep.
5.4 11BDeleting all IDs
To delete all IDs:
1. Connect the orange wire to GND.
2. Power on at Vin and GND.
After buzzer sounds 3 times, the LED turns orange for 2 seconds
and then turns green.
The AY-L23 is now in Delete mode for 5 seconds.
3. When the LED turns green, disconnect the orange wire from GND.
The LED changes from green to orange.
4. Re-connect the orange wire to GND within 5 seconds.
 If all the IDs in reader are deleted successfully, the alarm
sounds 2 times and then you hear 3 short beeps.
 If the deletions fails (times out), the reader outputs a long
beep.
6. 5BUsing the SA-23
The AY-L23 G/H is used along with the SA-23 2-button remote control.
The SA-23 remote is programmed to:
 Button 1 – Wiegand output to A DATA0/1 with A FET(relay)ON 5S
 Button 2 – Wiegand output to B DATA0/1 with B FET(relay)ON 5S
6.1 12BInitial Setup
To set up the remote for use:
1. Install the battery.
The red LED turns on for 1 second, turns off 1 second and then
turns on for 1 second.
2. Check the distance range of the remote:
 If the distance is set to long range (70 m), LED flashes on and
off 0.5 seconds 3 times.
 If the distance is set to short range (15 m), LED flashes on and
off 0.1 seconds 6 times.
By default, the remote distance is set to 70 m.