Part Number: 1SAP130200R0200; Model: PM572; Product Name: High-Performance PLC CPU Module
Brand: ABB (ABB Group, a Leading Global Provider of Industrial Automation, Power Grids and Electrification Solutions)
Product Status: Original New Unit; Product Category: CPU Module, Compatible with ABB AC500 Series PLC Systems
Core Application: Widely applied in medium to large-scale industrial automation projects, such as process control, manufacturing automation, energy management, intelligent building control, and industrial robot coordination. Suitable for systems requiring high processing speed, multi-protocol communication and flexible I/O expansion.
Core Features: 32-bit high-performance processor; Integrated multi-protocol communication interfaces; Support for SD card expansion; Built-in LCD display and operation keys; Compatible with AC500 series I/O and communication modules; Support for 5 standard IEC 61131-3 programming languages; CS31 communication interface for backward compatibility with AC31 series PLC.
2. Electrical Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Power Supply Parameters
Power Supply Source: Powered by AC500 Series PLC Backplane; Rated Supply Voltage: DC 24 V (From PLC Backplane);
Rated Input Current: ≤ 300 mA (Typical Operation), ≤ 500 mA (Peak Operation);
Power Protection: Overcurrent protection, Overvoltage protection, Reverse Polarity Protection, integrated with backplane protection system to ensure stable operation.
2.2 Processing & Memory Performance
Processor: 32-bit RISC Processor; Instruction Execution Speed: ≤ 0.1 μs per Boolean instruction, ≤ 0.5 μs per Integer instruction;
Memory Configuration: Flash Memory: 512 KB (Program Memory), RAM: 256 KB (Data Memory); Expandable via SD Card (Up to 32 GB, for program storage and data logging);
Data Handling Capacity: Support for 8-bit, 16-bit, 32-bit Integer Operations, Floating-Point Operations; Maximum I/O Points: Up to 8192 Points (Via Local and Distributed Expansion);
Real-Time Clock: Built-in Real-Time Clock (RTC) with Battery Backup, Accuracy: ±2 minutes per year (At 25℃), Battery Life: ≥ 5 Years.
2.3 Communication Performance
Integrated Interfaces: 2 × RS485 Serial Interfaces (Support Modbus RTU Master/Slave), 1 × Ethernet Interface (Optional, Support TCP/IP, Modbus TCP, PROFINET);
Supported Protocols: Modbus RTU, Modbus TCP, PROFINET, CS31 (For AC31 Compatibility); Expandable Protocols via Communication Modules: Profibus DP-V1, DeviceNet, CANopen;
Serial Communication Rate: 1200 bps ~ 115200 bps (Configurable); Ethernet Communication Rate: 10/100 Mbps (Auto-Negotiation);
Communication Expansion: Up to 4 Communication Expansion Slots via AC500 CPU Backplane, supporting various bus interface modules;
Signal Isolation: Optically Isolated Serial Interfaces (2 kVrms Isolation Voltage), Enhanced Anti-Interference in Industrial Environments.
2.4 I/O & Signal Characteristics
Local I/O Expansion: Support for AC500 Series Digital/Analog I/O Modules, Maximum 7 Local I/O Modules per CPU;
Distributed I/O Expansion: Support for FBP Distributed I/O System, Extendable to Multiple Remote Substations;
Signal Type: Compatible with Digital (DI/DO) and Analog (AI/AO) Signals via Expansion Modules; Logic Level: Compliant with IEC 61131-2 Standard;
Response Time: ≤ 1 ms (Digital I/O Response, Typical Value).
3. Mechanical & Environmental Specifications
3.1 Mechanical Parameters
Dimensions (W × H × D): 45 mm × 100 mm × 120 mm (Compatible with AC500 Series Backplane, Including Connectors and Display);
Mounting Type: Backplane Mount (Dedicated to ABB AC500 Series PLC Backplane);
Net Weight: ≤ 200 g (Net Weight, Excluding Backplane);
Material: Housing - Flame-Retardant ABS Plastic (UL94 V-0), Connectors - Gold-Plated Copper Alloy, PCB Board - FR-4 Flame-Retardant Material.
3.2 Environmental Parameters
Operating Temperature: 0℃ ~ 55℃ (Full Load Operation), -10℃ ~ 60℃ (Derated Operation);
Storage Temperature: -25℃ ~ 70℃;
Relative Humidity: 5% ~ 95% (Non-Condensing, No Condensation Allowed During Operation);
Vibration Resistance: 10 Hz ~ 150 Hz, 0.3 g rms (X/Y/Z Axes, Continuous Operation) per IEC 60068-2-6;
Shock Resistance: 15 g, 11 ms Half-Sine Wave (X/Y/Z Axes, Non-Continuous Operation) per IEC 60068-2-27;
EMI/EMC Compliance: EN 55011 Class A (Emission), EN 61000-4 (Immunity); ESD Protection: ±8 kV (Contact Discharge), ±15 kV (Air Discharge) per IEC 61000-4-2; Ingress Protection Rating: IP20 (Front Panel).