AD1248PROXR A/D Converter
RS-232 48-Channel 12-Bit A/D Analog to Digital Converter + XR Expansion Port
|Download Manual||Download ProXR Manual|
|NCD Base Station Software||Base Station identifies the controller that is attached to your computer and provides a convenient graphical user interface for controlling and testing your NCD Device.|
Software Development Tools:
|NCD Component Library||The NCD Component Library is a Plug-In for Visual Studio 2005/2008 that greatly reduces software development time, effectively reducing most control operations to a single line of code. This free download includes many example applications covering a wide range of topics.|
Please Make Sure Solid State Relays Can be Used in Your Application (CLICK HERE)
- Expandable to 48 A/D Channels
- 12-Bit A/D Conversion
- 2400 to 115.2K Baud RS-232 Serial Connection for High Speed Switching
- Full E3C Compliance Allows Control of 256 Different NCD Devices on a Single RS-232 Serial Port
- Expandable to control up to 256 Relays using the XR Expansion Port
- 16 Background Timers Can be Assigned to Any of the Relays while Processing Your Commands
- Server Reboot, Watchdog, & Keep Alive Duration/Pulse Timing Command Set
- Add Relays to this Controller is your Needs Ever Grow
- Control One Relay at a Time or All 256 Relays at Once with Manual and Automatic Refreshing Command Set
- CPU Status LEDs Show Command Processing Activity
ProXR Enhanced with 8/12-Bit Analog to Digital Conversion
Analog to Digital Conversion allows
you to Read Voltage Levels from 0-5VDC.
XR expansion port Allows you to Control
up to 256 External Relays:
Read and Control with the Same Board!
This Analog to Digital Converter allows you to read voltage levels from 0-5 volts using 8-bit or 12-bit resolution. This is particularly useful for reading temperature sensors (one temperature sensor is built into the board, shared with analog input number 8). A/D Inputs are also useful for reading light level sensors, thermocouples, switch closures, or just about any other kind of sensor you can think of. Built-In Pull-Up/Down Resistors keep the inputs quiet.
About Serial Communications
Our RS-232 Relay Boards are fully E3C complaint, allowing up to 256 NCD devices to share a single RS-232 serial port. Mix and match up to 256 devices in any combination. Speak to each device individually or all devices at once.
To control the this Relay Controller, simply connect a data and ground wire between the Relay Controller and computer or microcontroller. Provide +12 Volts DC to the board, and send ASCII character codes to control the relays.
Even a no-frills design deserves a high-quality driver stage, and that's exactly what we put on our Serial Relay Controllers. Fast-reacting flyback diodes help shunt dangerous voltages away from the driver circuit.
Features include no-click startup, LED status lights, and E3C compliance. Relays can be controlled at 9600 baud and the board is compatible with ANY computer or microcontroller capable of delivering RS-232 data.
Free ProMOTE Software
ProMOTE Lets you Control NCD Devices from your Phone, PDA, Pocket PC, or Computer! Create your OWN Interface to Control NCD Devices with NO PROGRAMMING!!...Best of All...It's FREE!!!
The ProMOTE Software now ELIMINATES THE NEED FOR PROGRAMMING! Simply download and install the free software, configure the buttons to fit your needs and you're ready to go. With no drivers required for the Bluetooth Connection and no programming for the control, what could be easier!
Quick Start Kits
Also available is our QS12 Quick Start Kit. Kit includes a high quality regulated switcher supply, serial cables, and an RSIO adapter board used to add a standard serial and power connector to this relay controller. This Quick Start Kit can be purchased during checkout of this controller.
|Quick Start Kit: QS12|
|Quick Start Kits provide everything you need to begin using your RS232 relay controller. Kit includes a high quality regulated switcher supply, serial cable, and RSIO adapter (shown below).|