Energy Tech Engineers

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PNEUMATIC PLOUGH DISCHARGER

Programmable Logic Controller

GENERAL FEATURES

  • Sturdy Aluminium housing for harsh industrial environment.
  • Slots configurable for the card used.
  • Facility to connect BCD Thumbwheel inputs.
  • Easy Ladder programming.
  • Non-volatile EEPROM storage for User program.
  • Front end IO terminations.
  • Easy replacement of cards without disturbing the connections.
  • RS-232 serial interface for connectivity to PC.
  • IBM-PC compatible software package with full documentation facility.
  • Online monitoring on IBM-PC.

Technical Specification

Configuration

No of Inputs :

64 maximum (24Vdc optically isolated)

No of Outputs :

48 maximum (24Vdc optically isolated PNP type)

No of Analog channels :

4 channels per slot (± 10V dc)

No of Thumbwheel Inputs :

80 maximum (BCD)

Instruction Set

Bit instructions :

NO , NC , Series , Parallel, Rising Edge, Falling Edge, Jump, Master Reset, Coil, Set, Reset, Flip-Flop

Special Functions:

Timers :

On Delay , Off Delay, 0.01 , 0.1, 1 Sec. programmable

Monoshots :

Retrigerable 0.01, 0.1, 1 Sec timebase

Counters :

Up, Down

Comparison :

< , > , <> , =

Arithmetic :

+, - , x , /

Conversion :

BCD<->Binary<->ASCII<->Hex

Word type :

Incr, Decr, Set, Reset, Move

Logical Word :

AND, OR, XOR, NEG