Parameters and specifications
Brand: ABB
Model: PM861AK01
Processor: A powerful processor, possibly MPC860, that performs logical operations, data processing, and communication tasks.
Communication interface: With a variety of communication interfaces, such as Ethernet, serial port, bus, etc., used for data exchange and communication with other devices or upper systems.
Programming ability: Supports programming, usually using a specific programming language (such as the PLC programming language of the IEC 61131-3 standard) or a graphical programming interface.
Real-time operation: Support real-time operation, can respond to the input signal in real time and perform the corresponding control operation.
Multitasking: Supports multitasking capabilities, enabling the controller to execute multiple tasks and logic simultaneously.
Scalability: Support modular design, can expand different types of input and output modules according to demand.
Memory: includes RAM and Flash memory, such as 2M Flash erasable memory and 2M RAM.
Clock frequency: The clock frequency is 48 MHz.
Parameters and specifications
Brand: ABB
Product type: May be inverter control unit module or main control board
Rated voltage: 240 V
Rated speed: 12 rpm
Power supply voltage and current: According to the search results [3], there are spi interfaces and 10V/a power supply voltage and current, but it should be noted that this may be a specific configuration or application case.
Size and weight
Size:
132mm105mm52mm
4588966
Weight:
800g
0.24 KG
Input voltage: AC 380/220V 50Hz three-phase four-wire.
Power: 20KVA 1*3 only or rated total capacity: 36KVA.
Output current: AC0 ~ 2000A stepless adjustable, panel with digital ammeter.
Output voltage: >6V.
Output waveform: standard sine wave, small burr, better than the power system requirements of the index standard, ripple coefficient is less than 0.3%.
Measurement accuracy: actually about 0.3, the accuracy is higher than 0.5.
Current stability: 0.2%.
Protection Settings: overcurrent, overvoltage.
Insulation voltage: 1800/AC 1min, insulation class: Class B.
Function: Used in industrial automation system fieldbus communication interface.
Communication protocol support: Industrial Fieldbus communication protocols such as FOUNDATION Fieldbus or Profibus.
Communication rates: Different communication rates are supported to suit specific fieldbus standards and network requirements.
Number of nodes: Possible support for connecting multiple device nodes, allowing simultaneous integration of multiple devices in the network.
Electrical isolation: With electrical isolation function to prevent interference and fault propagation, improve system stability and safety.
Diagnostic capabilities: Provides diagnostic and monitoring capabilities to detect and resolve potential communication issues in a timely manner.
Input/Output types: The module typically supports multiple types of input and output, including digital input (DI), digital output (DO), analog input (AI), analog output (AO), etc.
Operating voltage range: Depending on the search results, the operating voltage range of the CI867K01 varies. There are mentions of 10.8-31.2V DC, there are also mentions of 24VDC, 48VDC.
Power supply: Dual power supply redundant input, DC(9-36)V, typical DC24V, power consumption less than 4W, with DC1500V voltage isolation and reverse protection function.
Output voltage: provides 3.3VDC± 35a and 5.0VDC± 35a outputs for a total output power of 26.5W.
Relay alarm output: fiber link fault and power supply fault alarm output, contact capacity: DC48V/1A.
