VisiLogic (Vision Series)
HMI + PLC Application Programming Environment for Vision and SAMBA series controllers (V120/230/260/280/290/530/570/130/350/560/1040/V1210/SM35/SM43/V430) Are you running Vista or Windows 7?
*** How to disable UAC: before you install.
Open Version Changes. Click to open...
VisiLogic V9.7.55 Bug Report
Describes fixes and known issues Click to open...
Vision OS changes list
View OS changes, additions, fixes. Click to open...
VisiLogic Version Swapper
Swapper is part of the VisiLogic installation; typically located at: Start>Programs>Unitronics>VisiLogic>VisiLogic Version Swapper.
Downloader Manager V1.0.34
Unitronics Download Manager enables you to simultaneously download different applications to multiple local or remote OPLCs. These applications are UDC files, which are created using the UniDownloaderDesigner. They may contain an OS, a VisiLogic or U90 Ladder application, and can also synchronize the PLC to the PC clock.
UniVision Licensing V1.0.6
Create and burn a PLC license into a secure, hidden sector in the PLC.
Use these values in your Ladder to activate/deactivate different sections of your application.
Vision series only!
Remote Operator V1.0.57
Remote Operator enables you to use a PC to view and work with a remote controller's HMI panel.
UniDownloader enables you to download complete applications to local or remote controllers.
These applications are in compressed .udc format.
Creates logs of run-time or stored values from Data Tables within local or remote Unitronics PLCs according to a date/time-based schedule. Remote PLC data may be gathered via network or modem connection.
Describes changes in the latest software version.
Remote Access V9.7.13
Enables a PC to access a remote controller. During a Remote Access session, the remote controller is displayed, on-line, on your PC screen. ‘Press’ keypad keys and touch-screen objects, check system status and run-time values, test and troubleshoot problems in remote controllers and applications.
SD Card Suite V2.0.55
· The SD Explorer, enabling you to remotely access, download, upload SD data without ever removing it from the PLC.
· The SD Manager, offering a variety of tools to convert, view, edit, and manipulate SD data.
UniOPC Server V2.0.5
UniOPC Server (Unitronics OPC Server) enables you to read and write data between Unitronics PLCs and applications that support OPC, such as SCADA programs. UniOPC Server is compliant with the OPC Foundation's Data Access Custom Interface Standards through to Version 3.00.
GPRS connection - UniOPC Server can be configured as TCP/IP listener (the Vision PLC with the GPRS modem initiates the connection).
UniOPC Server version changes
Describes changes in the latest software version. Click to open...
UniOPC Bug Report
Bugs and fixes in the latest software version. Click to open...
UniDDE Server V1.3.5
UniDDE (Unitronics Dynamic Data Exchange) enables you to read and write data between Unitronics PLCs and applications that support DDE, such as Excel.
Advanced users can find tools enabling them to build their own PC applications.
Unitronics PCOM Protocol
This describes the telegrams used to communicate data between PC and PLC.
ActiveX Communication Driver
This zip file contains an ActiveX .dll file that can be used to implement SCADA. UnCmDrv1.dll file contains methods and properties for invoking the PLC, read / write, locally or remotely, implementation examples, and an explanation of accessing Data Tables.
This zip file includes the compiled .NET driver ,communication examples and Driver Source Code.
.NET Communication Driver User manual
Explains how to use the driver, includes use cases.
Unitronics ComConfig Lite
Unitronics Data Table
Unitronics Remote Operator
Listener Server Example
Unitronics SD Card Explorer Lite
Driver for Mini USB (RS232)
V1040/V1210 & V570 (with USB) Only!
The USB port supports only OS and project download.
Before you can use the port, you must install your PC with a USB driver and set a PC COM port.