1、 Technical specifications
CPU motherboard: includes microprocessor and RAM memory, real-time clock, LED indicator lights, initialization button, and CompactFlash interface.
Network interface:
Ethernet ports: Two RJ45 Ethernet ports (CN1, CN2), supporting 10 Mbps, used to connect to the control network.
Serial ports: Two RJ45 serial ports (COM3, COM4), where COM3 is an RS-232C port with modem control signals, and COM4 is isolated and used to connect configuration tools.
Power supply and power consumption:
Power supply: 24V DC (19.2-30V DC)
Power consumption: 6.9 watts (maximum 11.4 watts)
Storage and Memory:
RAM memory: 32 MB, used for application programs
Flash memory: There is no direct mention of the size of the flash memory used for storage, but it is mentioned that the firmware storage is 4 MB of flash PROM
Other specifications:
Clock frequency: 96 MHz
Processor type: MPC862P
Real time clock stability: 100 ppm (approximate), which means an error of approximately 1 hour per year
Dimensions: Width 119 millimeters (4.7 inches), Height 186 millimeters (7.3 inches), Depth 135 millimeters (5.3 inches)
Weight: 1200 grams (2.6 pounds)
2、 Functional Features
High availability: Supports CPU redundancy, including CPU, CEX bus, communication interface, and S800 I/O redundancy, to improve system reliability and availability.
High integrity function: By adding SM81x module and SIL certification software, high integrity function can be achieved, enabling non critical control schemes to be upgraded to SIL certification schemes.
Security certification:
Provide a control environment certified by IEC 61508 and T Ü V, ensuring that safety integrity is not compromised when combining safety and business critical process control in a single controller unit.
Supports SIL 2 and SIL 3 certification.
Full compatibility: Can be configured as an 800xA control builder and has obtained complete EMC certification.
Built in redundant Ethernet communication ports: Provides built-in redundant Ethernet communication ports to enhance the reliability and stability of network communication.
3、 Application scenarios
ABB PM865K01 3BSE031151R1 is widely used in industrial automation and control systems that require high reliability and safety due to its high availability, high integrity, and strong safety certification. These systems may include but are not limited to:
Manufacturing production line control
Automation control of process industries (such as chemical, petroleum, natural gas, etc.)
Energy Management System
Transportation Control System
Other industrial automation scenarios that require high precision, high reliability, and high safety