Overview
Configured for processor execution and redundant control operations in the ABB System 800xA AC 800M platform, the ABB PM865K02 3BSE018160R1 (PM865 Controller Kit) provides direct hardware processing and communication functions.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PM865K02 3BSE018160R1 |
| Brand | ABB |
| Product Type | Controller Kit |
| Series | AC 800M / System 800xA |
| Origin | Sweden |
| Processor Type | 32-bit RISC ColdFire processor |
| Processor Frequency | 96 MHz |
| Memory | 32 MB non-volatile Flash, 24 MB RAM |
| Battery Backup | Supported for RAM data retention during power failure |
| Redundancy Support | CPU redundancy supported |
| Rated Input Voltage | 24 VDC |
| Operating Voltage Range | 19.2 VDC to 30 VDC |
| Power Consumption | Typical 240 mA at 24 VDC, maximum 500 mA at 24 VDC |
| Maximum Power Dissipation | 12 W |
| Ethernet Interfaces | 2 x RJ45 Control Network/MMS ports |
| Serial Interfaces | 2 x RS-232C ports |
| Communication Extension | CEX-Bus supported |
| Local I/O Interface | ModuleBus supported |
| Operating Temp | +5 deg C to +55 deg C |
| Storage Temp | -40 deg C to +70 deg C |
| Relative Humidity | 5% to 95%, non-condensing |
| Protection Class | IP20 according to IEC 60529 |
| Dimensions | Approx. 119 mm x 186 mm x 135 mm |
| Weight | Approx. 1.2 kg including baseplate |
| Included Components | PM865 Processor Unit, TP830 Baseplate, TB807 ModuleBus Terminator, TK850 CEX-Bus Extension Cable |
| Safety Compliance | SIL3 capability in High Integrity configuration |
| Certifications | CE, DNV, GL, ABS, BV, LR, ATEX Zone 2, cULus Class I Div 2 |
Industrial Control Bus and Firmware Compatibility
The ABB PM865K02 uses the AC 800M controller architecture to manage processor execution, I/O communication, and system-level control functions. Moreover, the controller supports CEX-Bus and ModuleBus communication paths for connection with distributed I/O modules and communication interface units.
The controller firmware operates with ABB System 800xA engineering environments and supports configuration storage through non-volatile Flash memory. In addition, the dual Ethernet interfaces provide network communication channels for Control Network and MMS-based system communication.
The PM865K02 supports CPU redundancy configurations, where paired controller units synchronize application execution and maintain control availability. Therefore, system designers can configure redundant processor architectures for applications requiring continuous operation.
Frequently Asked Questions
Q: Does the PM865K02 support redundant processor configurations?
A: Yes. The PM865K02 supports CPU redundancy through the AC 800M controller architecture. The configuration requires compatible redundant controller hardware and system settings.
Q: What communication interfaces are integrated into the PM865K02?
A: The controller provides two RJ45 Ethernet ports, two RS-232C serial ports, CEX-Bus expansion support, and ModuleBus connectivity for local I/O communication.
Q: Can the PM865K02 operate as a SIL3 controller directly?
A: The PM865K02 can support SIL3 applications when configured as part of an ABB High Integrity system with compatible safety modules such as SM810 or SM811.
Field Installation Guidelines
Install the PM865K02 on the specified TP830 baseplate and verify correct mechanical engagement before applying power. Ensure that the ModuleBus and CEX-Bus connections maintain proper alignment to prevent communication interruptions.
Use shielded communication cables for external serial and network connections where required by the installation environment. Connect cable shields according to the cabinet grounding design and maintain separation between communication wiring and high-voltage power conductors.
Before commissioning, verify the 24 VDC supply polarity, voltage range, grounding arrangement, and module status indicators. For redundant CPU installations, confirm synchronization status and firmware compatibility between processor units before placing the controller system into operation.
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