ABTPRO ASCII Backpack Matrix Keypad Encoder
Compliance to ROHS Standards


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Signal Switch Compatible

ASCII Backpack Encoder
$34/ea
 
 
RESOURCES:
 

FEATURES:

Compact, Low-Profile Design
1200 or 9600 Baud Output
Programmable ASCII Output Range
TTL RS-232 Output
+7 to +12 Volt Operation
Low-Power Operation
Low-Cost Encoding Solution
Storm Keypad Interface
On-Board Voltage Regulation
Polarity Protection
1.775" x 1.375" Outline Dimensions
 
ASCII Backpack Encoder
ASCII
Backpack
Encoder
Stock #: ABTPRO  
1-9 $34/ea
10-24 $30/ea
25-99 $26/ea
100+ $21/ea
(click above picture to enlarge)
 
Quick Start Kit: QS12-F6

Quick Start Kits provide everything you need to begin using your ABTPRO Backpack Encoder.  Kit includes a high quality regulated switcher supply, serial cable, and RSIO adapter (shown below).

QS12-F6 $49  
The ABTPRO ASCII Keypad Encoder attaches to the back of a commercially available 16-Key Keypad and converts key presses into ASCII character codes.  The ABTPRO spontaneously transmits an ASCII character code each time a key is pressed.  The keypad encoder debounces each key-press in software and waits for the user to release the key before scanning and encoding the next key.

The ASCII character code output range is user-programmable.  By default, the ABTPRO sends ASCII character codes 0-15.  However, it is possible to configure the ABTPRO to send any consecutive output range from 0-255. 

The ABTPRO is compatible with any matrix style keypad with 4x1, 4x2, 4x3, or 4x4 key configurations.  Data output is a single byte transmission per key press.  Hold and Repeat is not not supported.  Combinational key presses are not supported.

ABTPRO shown attached to the back of a STORM keypad and RSIO Serial Interface Board (Included with Quick Start Kit)

 
National Control Devices, LLC
www.controlanything.com
Since October, 1995

ASCII Backpack Matrix Keypad Encoder

 
  Quantity in Basket: None
Code: ABTPRO
Price: $34.00
Shipping Weight: 0.10 pounds
 
OPTIONAL: Quick Start Kit, Includes Serial Cable, Regulated +12 Volt Switcher Power Supply, and RSIO Serial Adapter Board with 6-Conductor Flex Ribbon Cable $49:
No Thanks! I don't need a Quick Start Kit
US - 120VAC to 12VDC 1.25A 60Hz USA Computer Grade Regulated Power Supply
US RoHS - 120VAC to 12VDC 1.25A 60Hz USA Computer Grade Regulated Power Supply (+10)
Intl - 100-240VAC to 12VDC 1.5A 50/60Hz International Computer Grade Regulated Power Supply with 4 Adapters (+$12)
Intl RoHS - 100-240VAC to 12VDC 1.5A 50/60Hz International Computer Grade Regulated Power Supply w/4 Adapters (+$22)
  OPTIONAL: USB to RS-232 Serial Adapter (Above Option Recommended) $24
 
Quantity:
 
ASCII Backpack Matrix Keypad Encoder

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Stand-Alone

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