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To download oPlc from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

oPlc

By Opticom Engineering B.V.

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Description

oPlc is a powerful program that turns your Mac into a reliable Programmable Logic Controller.
There are more than 80 functional objects available.

● thousands of universal Modbus Input and Output devices available to connect via IP...
● use oPlc at home to control electric, heating, ventilation, cooling, access security, etc...
● control your model train track or other hobby equipment...
● use oPlc for education; learn the basic functions of a logic controller...
● contains basic HVAC components...
● use oPlc on a dedicated Mac mini for professional purposes...

There are many different objects divided into the following groups:

➤ Common - marker, register, timer, counter, time schedule, setpoint
➤ I/O - ModBus read or write coil, input and holding register
➤ Logic - digital port (N)AND, (N)OR, EXOR, flipflop, switch, BCD converter
➤ Compare - greater-, equal-, less, high and low limiter
➤ Calculate - add, subtract, divide, multiply, data conversion
➤ Controller - on/off, off/on, segmentation, PWM, P-regulator

For communication with Modbus-RTU devices an ethernet to RS485 converter is needed.

What's New in Version 1.2

● Modbus objects Force Multiple Coils and Preset Multiple Registers added
● TCP command listener added (for communication with oWatchdog)
● Some minor improvements and bug fixes

Screenshots

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oPlc
View in Mac App Store
  • $19.99
  • Category: Utilities
  • Updated: Sep 20, 2012
  • Version: 1.2
  • Size: 4.1 MB
  • Language: English
  • Seller: Opticom Engineering B.V.

Compatibility: OS X 10.7 or later, 64-bit processor

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