Model Definition

372SPU: Modicon software package series code

78001: Core specification (ProWORX 32, multi‑station)

PSTH: On/offline three‑user package

Technical Specifications

Software & License

Product: ProWORX 32 (PLC programming software)

License: 3‑station permanent group license

Media: CD‑ROM installation kit

Languages: English, German, French, Spanish

Compatibility: Modicon Quantum, Momentum, Compact (service‑only), Micro (service‑only)

OS Support: Windows 2000/XP (SP3)/Vista (32‑bit; not compatible with Win10/11)

Programming Languages: IEC 61131‑3 (LD/FBD/ST/IL/SFC)

Environmental & Physical

Operating Temp: 0 °C to +45 °C

Storage Temp: −25 °C to +80 °C

Weight: ~0.70 kg

Dimensions: 265 × 235 × 120 mm

Warranty: 18 months

Core Functions

PLC Programming: Full IEC 61131‑3 editor suite for multi‑user online/offline logic design

Hardware Configuration: I/O mapping, network setup (Modbus/Modbus TCP)

Online Diagnostics: Real‑time monitoring, force values, fault tracing

Library Management: Reusable standard and custom function blocks

Project Documentation: Cross‑references, comment tagging, and report generation

Multi‑User Collaboration: Shared project access for up to three engineers

Application Scenarios

Maintenance of legacy Modicon Quantum/Momentum/Compact/Micro systems

Industrial automation retrofitting projects in Windows XP/Vista environments

OEM machine builders supporting installed base PLCs with team‑based engineering

Training and development for IEC 61131‑3 programming standards

Usage & Maintenance

Install on Windows 2000/XP/Vista (32‑bit); apply latest service pack for stability

Activate license via Schneider Electric’s authorization portal

Store media in a dry, temperature‑controlled environment

Back up project files regularly; export to non‑proprietary formats

For modern OS migration, upgrade to EcoStruxure Machine Expert