ARCEE Automations  
 
 
 
   
 
 
 
 
 
 
 
 
 
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  ABACUS MODEL 20 PROGRAMMABLE LOGIC CONTROLLER
 
 
These PLCs are ideal for low-cost OEM applications. A Built-in LCD display panel facilitates display of status information or change parameters (like timers, counters etc) Ease of programming (ladder logic) is offered by means of serial interface to IBM PC and compatibles. A simulator program running on the computer allows for checking of the programmed ladder diagram without connecting to the machine. These PLCs find applications in many areas such as machine tools, SPMs and process control.
   
   
  Features :
 
  • 24V DC Input.
  • Basic Unit with 12 Digital Inputs and 12 Digital Outputs.
  • Digital Expansion Unit with 16 Inputs and 8 Outputs.
  • Analog Expansion Unit with 4 Inputs & 2 Outputs
  • 64 Timers / Counters
  • Timers from 10 ms to 60,000 secs.
  • Data Memory 2000 Words.
  • User program 3K Instructions (10K Bytes).
  • Standard Ladder Logic Programming
  • Programming Language Compatible with Keyence ® KV Ladder
  • PC simulator for easy logic checking.
  • LCD display with keyboard for parameter entry and monitoring.
  • Built-in 16 Character, 2 Line / 20 Character, 4 Line Display.
  • HMI Configurator with 15 Pages display & 10 Items per page
  • 48 Parameters for HMI / Controller interaction
  • Built-in key sequence for parameter editing.
  • 4 function keys for user defined operations.
  • User Program Download from PC, RS232, 9600 Baud
   
   
  Optional Modules :
 
  • Digital Expansion Unit with 16 Inputs & 8 Outputs.
  • Analog Expansion Unit with 4 Inputs & 2 Outputs (*).
  • HMI with 20 Character, 4 Line Display
   
   
  Specifications :
 
  Power Requirement
-
24V DC +/- 15%
  Digital Outputs
-
Open Collector: 24V 50 mA
  Digital Inputs
-
PNP type inputs, 24V DC 10 mA max.
  Analog Inputs
-
0 - 10V DC / 4 - 20 mA
  Analog Outputs
-
0 - 10V DC / 4 - 20 mA
  Data storage
-
Battery backed RAM with Lithium cell
  Display
-
16 Character 2 Line LCD Display with Backlight.
  Keyboard
-
6 Keys Keypad
  User Program storage
-
Flash memory
  Programming
-
Ladder Logic Compatible with Keyence ® KV Ladder
  Size
265 mm (H) x 190 mm (W) x 60 mm (D) (Basic Unit)
  265 mm (H) x 190 mm (W) x 90 mm (D) (for Models With Expansion I/O)
   
   
  OPTIONS AND CUSTOMIZATION:
 
The controllers are available with expansion I/Os & HMI as described. We can also provide complete packages including single or four quadrant drive, motor and encoder, power supplies, etc. to suit your requirements. Contact us for any customised requirements you may need for your application.