The entire product line of WPM-311 type controllers from Berger Lahr are obsolete and no longer available
Schneider Electric does not offer a direct replacement.
The Berger Lahr WPM311 uses a special programming environment which was unique to Berger Lahr ( Depending on the firmware, Bpro3 programming system or ProOed3 Programming system )
The WPM311 is a 4 axis motion controller that utilizes pulse/direction type outputs which were most commonly used to interface with stepping motor drives.
To replace the WPM311 you will need a controller that is capable of controlling multiple axis, and you must write a motion program that duplicates the current application process.
You may try contacting the OEM machine builder, they may have spare WPM311 controllers or they may have already developed a retrofit solution.
Service is still available at the Schneider Electric Repair Center in Greensboro NC.
Rev 8-8-17
Schneider Electric does not offer a direct replacement.
The Berger Lahr WPM311 uses a special programming environment which was unique to Berger Lahr ( Depending on the firmware, Bpro3 programming system or ProOed3 Programming system )
The WPM311 is a 4 axis motion controller that utilizes pulse/direction type outputs which were most commonly used to interface with stepping motor drives.
To replace the WPM311 you will need a controller that is capable of controlling multiple axis, and you must write a motion program that duplicates the current application process.
You may try contacting the OEM machine builder, they may have spare WPM311 controllers or they may have already developed a retrofit solution.
Service is still available at the Schneider Electric Repair Center in Greensboro NC.
Rev 8-8-17
Released for: Schneider Electric Macedonia
