PIC-CONTROL

This is an RS232 electronic trigger board which is controlled via an RS232 communication cable. Any computer or controller can send a command through the RS232 line and trigger a dry contact output (or optical isolated NPN output) to control external devices like door or barrier.

Product Code [PIC-026]

The activated output allows you to trigger a signal to activate other external interfacing devices. If you need to use this output to control high power/current devices, you can interface this output via a higher current rated relay.

A quick test push button (optional) is available on the board which allows you to trigger the output manually without having to send the command via RS232.

The board feature a controller which the algorithm can be customised to any of your special requirements.

Application

• trigger open for vehicle barrier control
• vending machine
• coin acceptor trigger emulator
• open motorised sliding door
• release security EM lock (electromagnetic lock) or door strike for the office door
• trigger other external controllers
• via an external relay switch to power on high power appliances like lighting, motor, etc…

Features

• 1x dry contact relay output trigger. (for up to 24V 0.5A signal)
• Power up from a wide voltage range 7V, 9V, 12V-24V (0.5A).
• Convenient test button.
• On-board adjustable output pulse timing (20mSec to 1000mSec).
  (new model only) Adjustable POT for configuring pulse timing from 10msec to 1sec
• Precise pulse timing can be adjusted through RS232 commands.
• Selectable output trigger, NO (normally open) or NC (normally close).
• Small board size measuring 71 x 28mm, light in weight.
• RS232 communication (Can use normal RS232 (DB9) cable or cross cable).
• Default RS232 settings: 9600bps, 8bit data, 1 stop bit, no parity.

Optional Features

• Learning mode to clone pulse timing from an external device (e.g a coin or notes acceptor).
• Can become a sensor to detect pulse width from an external device.
• Opto-isolated npn transistor output trigger. (or solid state output)

Please specify your requirements or application if you require these optional features.

Dimension

Custom RS232 Electronic Trigger Control Solution

*** Check out more RS232 Pulse Switch OUTPUT Trigger device information here. ***

Contact PIC-CONTROL for your customised electronic trigger control solution.

You can also check out our website for other electronic engineering services and electronic products.

PIC-CONTROL customised alert alarm system. The sounder beacon provides a visual stroke light and warning siren sound to alert people of a dangerous situation ahead. A wide range of warning siren sounds to choose from with adjustable volume. Custom features like wireless remote, SMS/email messaging alert or sensor automation can be integrated to suit your application.

Sounder Beacon

• Stroke Light (Amber or Red colour)
• 32 siren tones to choose from. Alert, alarm or warning.
• Adjustable volume from soft to very loud. (110dB peak at 1m, 10-50m outdoor depending on the environment)
• Weatherproof IP65.
• Compliance EN54 3:2001
• For indoor and outdoor use
• Voltage supply 17-60Vdc (50mA)

Wireless Remote Control

• Remote control distance of 100-200m in open space.
• 12Vdc (50mA)
• Latched or momentary switch.

Sounder Beacon Control Box

Setting off the alert with a manual switch is available as an alternative to activated the system via remote control.

Wiring Diagram for Sounder Beacon with Wireless Remote Control

The following diagram shows an example of a complete wiring diagram of a wireless remote control sounder beacon alert system.

Other Customisation

• SMS alert system
• Email alert system
• Wireless alarm system
• Rain sensor detection alert system

Drop us an email for your required alert system. Our sales engineer will get back to you shortly with a quote.