Key facts
- Brand
- ABB
- Model
- AC500
- Documents
- 4
- Languages
- ZH
- Last added
- 2026-10-14
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ABB 1SXF120001C2003 01-2008 programming controller Manual
The AC500 and AC31 series are modular programmable controllers offering scalable automation solutions. They support a wide range of I/O modules, human‑machine interfaces, and up to five integrated communication ports, allowing flexible integration with various fieldbus systems.
The document details hardware specifications such as supply voltage, memory sizes, and I/O capacities, describes the supported IEC 61131‑3 programming languages, and lists the available communication modules and ordering information for CPUs, I/O boards, and accessories. This manual is written in Chinese.
ABB AC500 specifications
| Output Voltage | 24 V DC |
|---|---|
| Max Output Current | 100 mA |
| Frequency Range | 1 Hz to 100 kHz |
| Duty Cycle Range | 0 to 100 % |
All ABB AC500 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the purpose of this document?
It guides users on how to implement PWM functions on the AC500 series CPU to control stepper motors or servo controllers.
Can this document be used directly in engineering designs?
No, this example is for training purposes only and cannot be directly used in actual engineering designs.
What programming software is used for the AC500 controller?
The AC500 uses the AC500 Control Builder software, which complies with IEC 61131‑3 and supports five programming languages.
How many communication slots can a CPU module have?
Each CPU can be equipped with up to four communication slots, allowing various bus interfaces to be added.
What programming languages are supported by the AC500/AC31 controllers?
The controllers support six IEC 61131‑3 languages: Function Block Diagram (FBD), Instruction List (IL), Ladder Diagram (LD), Structured Text (ST), Sequential Function Chart (SFC) and Continuous Function Chart (CFC).
From: ABB 1SXF120001C2003 01-2008 programming controller Manual
What is the maximum number of digital I/O points for local expansion?
Up to 224 digital input/output points can be configured in a centralized expansion configuration.
From: ABB 1SXF120001C2003 01-2008 programming controller Manual