The Lanng & Stelman MPC 2000 (1051-005) is an industrial programmable logic controller from the late 1990s. It was used to automate machinery and industrial processes (e.g., in manufacturing, packaging, or material handling). It runs on the “Scroll” operating system, version “LOAD,” dated June 20, 1997.
Important Context and What to Do Next:
1. Company History:
Lanng & Stelman was acquired by Siemens in the late 1990s. This product line was absorbed into the Siemens SIMATIC family. This is crucial for finding support or documentation.
2. This is Likely Obsolete:
Hardware and software from 1997 are considered legacy and obsolete. Finding direct replacement parts or software tools will be challenging.
3. If You Need to Work With This Controller:
-
Software: You will need the specific programming software for the MPC 2000, which was likely called “MPC-Win” or a similar DOS/early Windows-based tool. Finding a legitimate copy is difficult.
-
Documentation: Search for the manual using the part number “1051-005” along with keywords like “Siemens MPC 2000” or “Lanng & Stelman MPC 2000 manual”.
-
Modernization:Â If this controller is part of an active system, it is highly recommended to plan for an upgrade to a modern PLC (like a current Siemens SIMATIC model) for reasons of reliability, safety, and support.
