ABB CM579-PNIO 1SAP170901R0101 – Product Description

Overview

The ABB CM579-PNIO communication module connects AC500 PLC systems with PROFINET IO networks through a stable and deterministic Ethernet interface. It delivers consistent data exchange for demanding automation environments and supports engineers who need reliable control performance. Moreover, its compact structure allows easy integration into new and existing AC500 installations without redesigning the control architecture.

The module operates as a dedicated PROFINET IO Controller, ensuring precise communication cycles for motion equipment, distributed I/O, and synchronized production lines. In addition, its industrial-grade design helps maintain uptime in facilities where continuous performance is critical.

Technical Specifications

Model: CM579-PNIO
Part Number: 1SAP170901R0101
Type: PROFINET IO Communication Module
Compatibility: ABB AC500 PLC family
Function: PROFINET IO Controller
Interface: Ethernet, PROFINET IO
Supported Protocols: PROFINET IO Controller profile
Power Supply: 24 V DC from PLC backplane
Dimensions: 45 × 90 × 75 mm
Weight: 0.2 kg
Mounting: DIN-rail
Operating Temperature: –25 °C to +60 °C
Storage Temperature: –40 °C to +85 °C
Protection Class: IP20
Country of Origin: Germany / Switzerland

FAQ

Q1: Does the CM579-PNIO support real-time PROFINET communication?
Yes. It functions as a PROFINET IO Controller and supports deterministic real-time communication for automation systems.

Q2: Which PLC families are compatible with this module?
It is designed for the ABB AC500 series, including standard and advanced performance CPUs.

Q3: How is the module powered inside the control cabinet?
The unit receives 24 V DC directly from the AC500 backplane, eliminating the need for separate wiring.

Q4: Can the CM579-PNIO operate in harsh industrial environments?
Yes. Its temperature range and IP20 design suit most controlled industrial spaces commonly built around AC500 systems.

Q5: What applications benefit most from this PROFINET module?
It is ideal for robotics, material handling, packaging, motion control, and general automation networks requiring precise communication timing.