VersaPro 2.0 was GE Fanuc’s first Windows-based software for Series 90-30. It is also discontinued but easier to run on Windows XP/7. Can open Logicmaster files natively.
Yes, if: You are maintaining an existing system, have a legal license, and are comfortable with DOS-era environments. No, if: You are building a new system—use Proficy Machine Edition or modern hardware.
The logicmaster 9030 v905 software download full is not freely available from legitimate sources, but with patience and contacting Emerson or trusted industrial resellers, you can obtain a legal copy. Always prioritize safety, legality, and cybersecurity. The Series 90-30 PLC may be old, but with the right tools like Logicmaster 9030 V905, it remains a workhorse. Treat your legacy software with the same respect you give the machinery it controls—carefully, deliberately, and safely.
If you want, I can:
(Invoking related search term suggestions next.)
The year is 2002. Inside a dimly lit maintenance office at a sprawling manufacturing plant, an old Pentium II workstation hums with a mechanical rhythm. On the desk sits a GE Fanuc Series 90-30 PLC Go to product viewer dialog for this item.
, its status lights flickering like a slow-motion heartbeat.
The lead engineer, Sarah, is staring at a blue-and-grey DOS screen. She is running Logicmaster 90-30 version 9.05, the latest "Special" release designed to finally bridge the gap between her aging legacy hardware and the "modern" world of Windows 2000. Outside, the world is moving toward sleek Windows-based tools like VersaPro and Proficy Machine Edition, but for Sarah, the reliable blue blocks of Logicmaster are the only language the 90-30 truly understands.
She clicks through the "LM90" folder, recalling the meticulous installation steps: extracting the "Special 2" files directly to the C:\ root directory to ensure the 32-bit Windows drivers could properly talk to the PLC's serial port. A single DB9-to-DB15 cable snakes from the back of the PC to the PLC's power supply.
"Almost there," she mutters. She had spent the morning tweaking the CONFIG.SYS file, bumping the BUFFERS to 48 and carving out 545 KB of precious conventional memory. In the DOS-based ladder editor, she opens the _MAIN program. This version, 9.05, is a lifesaver; it finally fixed the "Store Aborted" errors that used to plague her when she tried to download logic from a Windows 2000 machine.
With a final press of a function key, the software initiates a "Store to PLC." The progress bar moves. No "Fatal Fault" interruptions today—version 9.05 was built to ignore them if configured correctly. As the download completes and the PLC's "Run" light turns a steady green, Sarah leans back. In a world of rapidly changing software, the old DOS giant still holds the line.
com/forums/topic/37351-software-for-ge-90-30/">DOSBox or Virtual Machines? GE 9030 | Automation & Control Engineering Forum
5 Sept 2003 — Kassarjian, Steve. Sep 8, 2003. Yes and yes. LM-90 works fine under Windows 2000. Control.com Logic Master 90-30 Installation Guide | PDF - Scribd logicmaster 9030 v905 software download full
Logicmaster 90-30 Version 9.05 is the final legacy DOS-based programming environment for GE Fanuc Series 90-30 PLCs. As a mature, discontinued product, obtaining a "full" official download today is difficult as GE (now Emerson) has retired direct standalone download links. Software Status and Availability
Version History: V9.05 was the last released DOS version. A demonstration version (V8.02) was historically available for free but is limited to a 750-byte program size.
Official Procurement: Technical support for legacy systems is now handled by Emerson. While you can search for a Logicmaster demo on their portal, full versions are typically sourced through authorized GE Fanuc distributors who may have archive access.
Community Resources: Many engineers rely on peer-to-peer sharing in industrial forums. You can often find threads regarding software files on sites like Reddit or community Q&A forums like PLCTalk.net. Compatibility and System Requirements
Logicmaster 90 is an archaic 16-bit DOS application, which introduces significant modern hardware hurdles. GE Fanuc 90-30 software windows version?? - PLCTalk.net
Logicmaster 90-30 (LM90) is a legacy, DOS-based software package used to program GE Fanuc Series 90-30, 90-20, and Micro PLCs Version 9.05 was one of the final releases for this platform. Control.com Software Availability & Download
Because this software is no longer actively supported or sold by GE (now GE Vernova/Emerson), obtaining a "full" download often involves legacy repositories or specialized vendors. Official Channels
: You can sometimes still find legacy downloads or request support from the GE Industrial/Emerson website or authorized distributors. Third-Party Repositories : Community forums like
or industrial automation sites often host older ZIP files (e.g., LM90_XP.zip ) for maintenance purposes. Version 9.05 Specifics
: This specific version was often released as a patch or update. Historical support forums indicate that version 9.05 may require specific "Special 2" patches for full compatibility with certain 90-30 modules. Control.com System Compatibility & Installation
LM90 is a DOS application, which makes running it on modern hardware challenging. GE 9030 | Automation & Control Engineering Forum
Logicmaster 90-30 v9.05 is a DOS-based programming and configuration software used for GE Fanuc Series 90-30, 90-20, and 90 Micro PLCs VersaPro 2
. Released around September 2000, this version specifically added support for communication via IC693 Ethernet modules
and is designed to run in an MS-DOS Box within Windows 95, 98, or NT. Key Features of v9.05 Ethernet Support:
Allows communication with Series 90-30 PLCs through Ethernet modules or standard serial ports. PLC Compatibility: Supports programming for 90-30, 90-20, and Micro series. Functional Limits:
Includes ladder logic displays, program annotation, and real-time diagnostics. Operating Environment:
While it is DOS-based, it was optimized for the "DOS Box" in Windows 95/98/NT; it is not supported
on modern systems like Windows XP, Vista, or later without specialized emulation. Downloading the Software
As a "mature" product, Logicmaster 90 is no longer actively supported or improved by GE (now under Emerson Electric ). Official and safe download options are limited: Logic Master Lm90 Software Download Zip - Facebook
Logicmaster 90-30 Version 9.05 is the final and most advanced release of the legacy DOS-based programming software for GE Fanuc Series 90-30 and 90-20 PLCs. Because it is no longer actively supported by GE Automation (now Emerson), obtaining a "full" download typically involves sourcing it from authorized distributors or specialized legacy software archives. Essential Technical Specifications
Version Compatibility: Folders created in v9.05 are upwardly compatible with Proficy Machine Edition (the modern replacement) but cannot be opened by versions 3.02 or earlier.
Operating System: Originally designed for DOS, it is known to run on Windows 95, 98, NT 4.0, and XP. For modern systems (Windows 10/11), it must typically be run via a virtual machine (like Windows XP) or DOSBox.
Hardware Requirements: Requires at least 545 KB of free conventional memory. If memory warnings occur, you may need to load the serial driver into EMS memory via the Logicmaster 90 Setup Package (F9). Official & Legacy Sourcing
LM90 9.05 Pun | PDF | Programmable Logic Controller - Scribd If you want, I can:
Logicmaster 90-30 v9.05 Software: Guide to Legacy GE Fanuc Programming
Logicmaster 90 (LM90) version 9.05 is the final and most advanced iteration of the original DOS-based programming software for GE Fanuc Series 90-30, 90-20, and Micro PLCs. Released around the late 1990s, this version represents the pinnacle of legacy PLC development before GE transitioned to Windows-native platforms like VersaPro and eventually Proficy Machine Edition. Key Features of Version 9.05
Logicmaster 9.05 introduced critical updates to support newer hardware and communication protocols available at the end of the Series 90-30 lifecycle:
TCP/IP Support: Enables programming and configuration over Ethernet networks using TCP/IP Ethernet Interfaces.
Enhanced CPU Compatibility: Required for use with specific models like the Series 90-30 CPU364.
Upward Compatibility: Program folders created in any earlier version of Logicmaster 90-30/20/Micro are fully compatible with v9.05.
Integrated Diagnostics: Provides real-time ladder logic displays, program annotation, and online diagnostics for troubleshooting. System Requirements and Compatibility
As a legacy DOS application, Logicmaster 9.05 has strict environment requirements that can make it difficult to run on modern computers. Specification Operating System MS-DOS 5.0+, Windows 95/98, or Windows 2000 Processor Intel 386 or higher (486 66MHz recommended for NT) RAM 4 MB minimum (16 MB recommended for Windows 95/98) Storage ~20 MB free hard disk space Conventional Memory
At least 545 KB of free conventional memory required to launch Ge-fanuc 90/30 Programing Software - PLCTalk.net
Disclaimer: It is important to note that LogicMaster is proprietary software owned by Emerson Automation Solutions (formerly GE Intelligent Platforms). Downloading "full" cracked or unauthorized versions of this software from third-party sites poses significant security risks and legal implications. The following information focuses on the legitimate acquisition and functionality of the software.
LogicMaster 90-30 is proprietary legacy software. Obtain installation media, license keys, and patches only from the original equipment manufacturer, an authorized distributor, or from legitimately purchased/issued media. Using unlicensed copies or downloading from untrusted sources risks legal issues and malware. If you don’t have a license, contact an authorized GE/Emerson distributor or look for legitimate used-media sellers (e.g., auctions, reseller marketplaces) that include original media and license.