Manufacture	ABB
Item No	PM866K01
Article number	3BSE050198R1
Series	800Xa
Origin	Sweden（SE）
Dimension	119*189*135(mm)
Weight	1.2kg
Customs Tariff Number	85389091
Type	Analog Input

The CPU board contains the microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button, and a CompactFlash interface. The backplane of the PM866A controller has two RJ45 Ethernet ports (CN1, CN2) for connecting to the control network, and two RJ45 serial ports (COM3, COM4). One of the serial ports (COM3) is an RS-232C port with modem control signals, while the other port (COM4) is isolated and is used to connect to the configuration tool. The controller supports CPU redundancy for higher availability (CPU, CEX bus, communication interfaces, and S800 I/O). Simple DIN rail attachment / detachment procedures, using the unique slide & lock mechanism. All base plates are provided with a unique Ethernet address which provides every CPU with a hardware identity. The address can be found on the Ethernet address label attached to the TP830 base plate. Detailed data • Processor type MPC866 • Switch over time in red. conf. Max 10 ms • No. of applications per controller 32 • No. of programs per application 64 • No. of diagrams per application 128 • No. of tasks per controller 32 • Number of different cycle times 32 • Cycle time per application programs Down to 1 ms • Flash PROM for firmware storage 4 MB • Power supply 24 V DC (19.2-30 V DC) • Power consumption +24 V typ/max 210 / 360 Ma • Power dissipation 5.1 W (8.6 W max) • Redundant power supply status input: Yes • Built-in back-up battery Lithium, 3.6 V • Clock synchronization 1 ms between AC 800M controllers by CNCP protocol • Event queue in controller per OPC client Up to 3000 events • AC 800M transm. speed to OPC server 36-86 events/sec, 113-143 data messages/sec • Comm. modules on CEX bus 12 • Supply current on CEX bus Max 2.4 A • I/O clusters on Modulebus with non-red. CPU 1 electrical + 7 optical • I/O clusters on Modulebus with red. CPU 0 eletrical + 7 optical • I/O capacity on Modulebus Max 96 (single PM866) or 84 (red. PM866) I/O modules • Modulebus scan rate 0 - 100 ms (actual time depending on number of I/O modules)Country of Origin: Sweden (SE) China (CN) Customs Tariff Number: 85389091Dimensions Width 119 mm (4.7 in.) Height 186 mm (7.3 in.) Depth 135 mm (5.3 in.) Weight (including base) 1200 g (2.6 lbs)Information 133MHz and 64MB. Package including: - PM866A, CPU - TP830, Baseplate - TB850, CEX-bus terminator - TB807, ModuleBus terminator - TB852, RCULink terminator - Battery for memory backup (4943013-6) - No license included. Features  • ISA Secure certified - Read more • Reliability and simple fault diagnosis procedures • Modularity, allowing for step-by-step expansion • IP20 Class protection without the requirement for enclosures • The controller can be configured with 800xA control builder • The controller has full EMC certification • Sectioned CEX-Bus using a pair of BC810 / BC820 • Hardware based on standards for optimum communication connectivity (Ethernet, PROFIBUS DP, etc.) • Built-in redundant Ethernet Communication ports. General info Article number 3BSE076939R1 (PM866AK01) Redundancy: No High Integrity:No Clock Frequency 133 MHz Performance, 1000 boolean operations 0.09 ms Performance 0.09 ms Memory 64 MB RAM available for application 51.389 MB Flash memory for storage: Yes