Velleman HAA9523S Manual Del Usuario página 4

THE TERMINAL BLOCK
• OUTPUT 1
5A dry relay contacts, recommended for door strike controls. Normally Open (N.O.) and Normally Closed (N.C.)
outputs are available. Use N.O. output for fail-secure locking device and N.C. output for fail-safe locking device.
The relay can be programmed in start/stop (toggle) mode or timer mode from 1 to 999 seconds.
• EG IN (EGRESS INPUT)
A N.O. input terminal refers to (-) ground with the help of a N.O. button to deactivate the output 1. The egress
button is usually put inside the house near the door. More than one egress button can be connected in parallel to
the terminal. Leave this terminal open if it is not used.
• 12V-24V AC/DC (POWER INPUT)
Connect to 12V-24V AC/DC power supply. The (-) supply and GND (wire 15) are the common grounding points of
the keypad system. No selection jumper is required for the full input voltage range. Connect DC power with the (+)
and (-) polarity; there is no discrimination for the AC power input.
• DOOR SENS (DOOR POSITION SENSOR INPUT)
A N.C. input terminal referring to (-) ground. With the help of a N.C. magnetic door switch, the system will monitor
the position of the door and will give the following functions:
1. Door Auto Relock
The system will immediately relock the door after valid access has been gained before the end of the
programmed time for output 1.
2. Door Forced Open Alarm
The keypad will generate door forced-open alarm instantly if the door is forced open without a valid user entry
or egress input. The alarm will last for 60 seconds and can be stopped with user code 1 or one of the user
codes in group 1. This function is selectable via the programming options at location 801.
3. Door Propped-Up Alarm
When the door is left open longer than the allowable time. The keypad will generate door propped-up alarm
after the expiry of the preset door opening time until the door is closed again. The door opening time is
programmable from 1 to 999 seconds at location 9.
4. Interlock Control
The interlock control output goes to (-) while the door is open in order to give signal to disable the other
keypad in the interlock system.
THE WIRE HARNESS
NOTE: Always hold the PCB tightly and gently pull out the socket to prevent damage of the electronic assembly of
the keypad.
• N.C. TAMPER (1-2)
N.C. contact when the keypad is secured on the box. It is open when the keypad is separated from the box.
Connect the terminal to the 24-hour zone of an alarm system if necessary.
• GREEN, RED & AUXILIARY RED LEDs (3-4), (5-6) & (7)
Three on-board LED lamps are available. They are prepared for free connections. Connect these to the remote
indicator driving terminals of your equipment such as an alarm control panel. Mind the polarity.
The green and red lamps that are independent are equipped with 1.5k
The anode of the auxiliary red LED is connected to the +5V internally. It turns on with the cathode (wire 7)
connected to (-) ground.
HAA9523S
current limiting resistor.
4 VELLEMAN