ScanSwitch is an expansion module that connects to a UXP or Ultra Series controller with version 2.0 or later firmware. To use this device, simply connect the ScanSwitch to any available UXP or Ultra Port. Next, you will send a couple of bytes of data to the Ultra series controller, requesting input detection. The Ultra Controller will report back a value from 0-255, indicating the current status of the inputs on a selected bank in binary form.
Contact Closure Expansion
Compatible with any NCD Contact Closure
Compatible with any NCD ProXR model with UXP expansion port
Connect Additional Expansion Modules End to End with Supplied Cables
Ideal for reading motion detectors, glass breakage detectors, window/door open detectors, light switches, etc.
Add Expansion Modules up to 256 input channels
Expansion modules available in 16, 32 and 48 channel boards
Add Contact Closure Detector to any UXP Port
Switch Closure Input is a vital part of just about any control system. Our ScanSwitch expansion modules allow you to read 16, 32, or 48 switches per expansion module. Multiple expansion modules are easily chained together to read more inputs. For instance, if you need your computer to monitor 64 switches, you can use two USCS32 ScanSwitch expansion modules (connected end to end) to read your switches. You cannot daisy chain different types of applications to the same controller however. In other words if you plug in a Contact Closure you will not be able to plug a Potentiometer or A/D module. You will not be able to plug a Contact Closure expansion into a A/D board or Potentiometer. For controllers that are equipped with a UXP Expansion port (and are suitable master devices for UXP Series Expansion) simply look for UXP in the part number. All Contact Closure Expansion Modules have an input and an output so you can simply daisy chain the boards together until you reach the number of contacts you are looking for up to a total of 256.
Ideal for Reading Detectors
ScanSwitch is ideal for reading motion detectors, glass breakage detectors, window/door open detectors, light switches, and other kinds of devices with a contact closure output.
Articles
New to Computer Controlled Relay? Click the following links for helpful wireless articles to get you started.
This movie will explain the different expansion options that can be used with our controllers.
This video is a basic introduction to the world of Computer Controlled Switching and Relays in general. Also read our "Introduction to Computer Control" Article.
This video will show you what Induction is and how to use Capacitors to Suppress it. Also read our Article on Induction Suppression.
The ProXR Series Controller allow computers to read contact closure inputs, analog to digital converters and control up to 256 Relays using a single computer interface. ProXR series controllers focus on expansion for industrial control applications.
The ProXR Lite product line allows computers to read up to 8 analog inputs and control up to 8 relays.
Non-Expandable, the ProXR Lite Product Line focuses on interchangeable Computer Interface Modules and Low Cost
Focusing on Cost Reduction and High Volume Manufacturing, the Low Cost Series are No-Frills Relay Controllers that offer Basic Computer Control at Low Communications Speed.
Android Relays use wireless and internet technologies to communicate with your android smart phone or tablet through free apps available on Google Play. More Coming Soon
iPhone Relay Control allows you to use your iPhone or iPad to activate relays with our Web-i devices or over a network using Ethernet or WiFi and a free iPhone App.
The MirC Product Line Consist of TWO Controllers, Offering Contact Closure Inputs in One Location that Control Relays in a Remote Location.
The Transmitter Shows the Status of the Receiver. Smart Features optionally Turn Off Remote Relay if Communications is Lost. Sold in Pairs ONLY.
The MirX Product Line Consist of TWO Controllers, Offering Contact Closures and Relays on Each Controller. The Contact Closure Inputs at Location A control Relays at Location B. The Contact Closure Inputs at Location B control Relays at Location A. Each Controller Remotely Controls the Other. Smart Features optionally Turn Off Relays if Communications is Lost between the Two Controllers. Sold in Pairs ONLY.
Contact Closure to Multiple Relay Devices: MirM Series
Contact Closure to Multiple locations. MirM controllers allow contact closure inputs to control relays in remote locations using multiple relay boards. The sender board is equipped with contact closure inputs, used to control relays on the receiver boards. Both sender and up to 24 remote receiver boards are included when you purchase the MirM Series boards.
Activate Relays when Sensors Reach Limits. Trigger Timers, Counters, and Events.
Use a Computer to Setup the Reactor, then Let the Reactor Work by itself without a computer.
Manually Take Control of Relays from Anywhere in the World using a Computer as needed.
Activate Relays with a Remote Control Key Fob. Trigger Timers, Counters, and Events.
Use a Computer to Setup the Key Fob Reactor, then Let the Key Fob Reactor Work by itself without a computer.
Manually Take Control of Relays from Anywhere in the World using a Computer as needed.
Time Schedule Activated Relays with
Computer Interface. Use a Computer to Setup the Time Schedule.
Taralist Series Controllers do not require a computer after initial configuration.
Manually Take Control of Relays from Anywhere in the World using a Computer as needed.
AC Pulsar Series: Computer Controlled Light Dimming
The Pulsar Series Controllers offer a computer-controlled light dimming solution with programmable fade rates for each channel. Control up to 255 Levels of brightness for each output using your choice of computer interface. Take control of your lighting from across the room or around the world. 120VAC 60Hz ONLY.
DC Light Dimmer Series: Computer Controlled Low-Voltage Light Dimming
We are about to change the way you think about Low-Voltage LED/Incandescent Lighting Control. Our New DC Lighting Controllers Begin Shipping Late Summer 2012.
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