Features:
- Provides the processor and control role for an installed Modicon Premium PLC station.
- Uses the PL7-era Premium hardware and application environment with rack-based I/O expansion.
- Has an official Schneider replacement reference of BMEP583020 after discontinuation.
The current ordering identity is TSXP57302M, the Modicon Premium control unit reference recorded by Schneider Electric.
It executes the stored PLC application and coordinates compatible Premium I/O, memory and communication resources within the rack architecture.
Before replacement or migration, secure the PL7 backup, document the rack and memory cards, inventory communication channels and test the converted application offline.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Schneider Electric TSXP57302M:
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Maintains installed Modicon Premium machines and process skids whose validated control program remains in PL7.
- Coordinates rack-based discrete, analog and application-specific modules in legacy industrial automation systems.
- Provides the source-controller reference for a planned migration study toward the Schneider M580 platform.
- The processor belongs to the Modicon Premium rack and Bus X environment rather than the current M580 backplane family.
- Memory cards, power supplies, I/O modules and communication interfaces must be matched as one installed Premium configuration.
- Serial-channel behavior can depend on the selected communication module and the channel definition stored in the PL7 application.
- Record the processor firmware and PL7 project version before removal because application recovery depends on compatible engineering tools.
- Protect battery-backed memory and PCMCIA contents during service so the validated program, constants and retained data are not lost.
- After extensive online changes or persistent channel faults, a controlled clear and full offline reload may be required to restore the intended execution state.
- The identified M580 replacement belongs to a different processor platform and therefore requires an engineered migration rather than direct substitution.
- Rack-zero hardware, application conversion and communication mapping must be reviewed against the original scan and startup sequence.
- Premium expansion racks are reusable only where the documented M580 X-bus migration architecture and selected CPU limits permit them.