Key facts
- Brand
- Moeller
- Model
- S 40
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2026-10-07
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Moeller PS40 Series Wiring Manual
This wiring manual describes the hardware, wiring options, and configuration details for Moeller's PS40 Series automation systems. It covers programmable logic controllers, modular I/O, networkable motor starters, and networking interfaces.
The document includes system characteristics for the PS4 compact PLC, the PS416 modular PLC, the XI/ON modular I/O system, and the xStart‑XS1 motor starter, as well as wiring and installation guidance for the PS40 series networking modules.
Moeller S 40 specifications
| Standard programming | Supported |
|---|---|
| Remote and local expansion options | Available |
| Integrated fieldbus interface | Suconet |
| Plug‑in screw terminals | Provided |
| Size | Small, compact |
| Processing speed (PS416) | High |
| Size (PS416) | Compact |
| Networking options (PS416) | Wide range |
| Memory (PS416) | Extensive |
| Memory (PS40 series modules) | 64 kByte |
All Moeller S 40 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Instruction set, parameters and examples for configuring or programming the device.
Questions answered in these manuals
What programming software is used for PS40 PLCs?
Sucosoft is the programming software for PS40 PLCs.
What modular I/O system does Moeller offer?
Moeller offers the XI/ON modular I/O system.
What happens if a variable value exceeds the specified subrange?
The system performs an automatic correction, and overflow can be scanned during run time.
What is the valid range for the Pmin and Pmax parameters of counters?
The minimum and maximum values for counters are set between -32768 and 32767.
What standard do the Sucosoft programming languages comply with?
The languages comply with the IEC/EN 61131-3 standard.
From: Language Elements for PS4-150/-200/-300 and PS416 Sucosoft S40 Programming Software
How are manufacturer-specific functions marked?
They are marked with a Moeller symbol in the description.
From: Language Elements for PS4-150/-200/-300 and PS416 Sucosoft S40 Programming Software