ABB|3BSE066484R1|CPU Processor Unit
ABB 3BSE066484R1 PM851A-CPU Processor Unit
Description
The ABB 3BSE066484R1 PM851A-CPU is a single processor unit for the AC 800M control system, based on a 24 MHz MPC860 microprocessor with 16 MB RAM and integrated communication interfaces.
Features
• MPC860 microprocessor at 24 MHz
• 16 MB battery-backed RAM
• Built-in Ethernet and serial ports
• CompactFlash support for program storage
• DIN-rail mountable with IP20 protection
Technical Specifications
• Processor: MPC860, 24 MHz
• Memory: 16 MB SDRAM; 10.3 MB flash memory (for 800xA 5.1 FP4)
• Battery: Lithium, 3.6 V (part 4943013-6), 9 g
• Power Supply: 24 V DC (19.2–30 V range)
• Current Consumption: 180 mA typical, 300 mA max
• Power Dissipation: 4.32 W typical, up to 7.2 W
• Ethernet Ports: CN1 only active (10 Mbit/s, RJ45); CN2 not functional
• Serial Ports: COM3 – RS-232C with modem signals; COM4 – isolated RS-232C
• I/O Capacity: Supports up to 96 I/O modules via ModuleBus and CEX-Bus
• Dimensions: 119 mm (W) × 186 mm (H) × 135 mm (D)
• Weight: 1.2 kg
ABB|3BSE066484R1|CPU Processor Unit
ABB|3BSE066484R1|CPU Processor Unit
ABB 3BSE066484R1 PM851A-CPU Processor Unit
Description
The ABB 3BSE066484R1 PM851A-CPU is a single processor unit for the AC 800M control system, based on a 24 MHz MPC860 microprocessor with 16 MB RAM and integrated communication interfaces.
Features
• MPC860 microprocessor at 24 MHz
• 16 MB battery-backed RAM
• Built-in Ethernet and serial ports
• CompactFlash support for program storage
• DIN-rail mountable with IP20 protection
Technical Specifications
• Processor: MPC860, 24 MHz
• Memory: 16 MB SDRAM; 10.3 MB flash memory (for 800xA 5.1 FP4)
• Battery: Lithium, 3.6 V (part 4943013-6), 9 g
• Power Supply: 24 V DC (19.2–30 V range)
• Current Consumption: 180 mA typical, 300 mA max
• Power Dissipation: 4.32 W typical, up to 7.2 W
• Ethernet Ports: CN1 only active (10 Mbit/s, RJ45); CN2 not functional
• Serial Ports: COM3 – RS-232C with modem signals; COM4 – isolated RS-232C
• I/O Capacity: Supports up to 96 I/O modules via ModuleBus and CEX-Bus
• Dimensions: 119 mm (W) × 186 mm (H) × 135 mm (D)
• Weight: 1.2 kg
