Description
Overview
Essential details:PM802F-Z 3BDH000002Z1 ABB AC800F controller board
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PM802F-Z 3BDH000002Z1 ABB AC800F controller board
ABB PM802F CPU motherboard Technical specifications:
Weight: 1600g. The CPU mainboard is installed in the rack, excluding power supply, modules, and empty panel
Power consumption: depends on CPU load and cycle time: typical: 6W; Max: 7.8W
Voltage monitoring:
If one of the two internal voltages of the CPU board is lower than the threshold, the CPU board resets
The two supply voltage standards are: 5V+ / – 3%, 3.3V + / – 3%
5V Reset threshold: 4.65V
3.3V Reset threshold: 3.08V
Power failure: When the power module fails, a power failure signal will be generated within 20ms. At this time, the power module ensures the working Tpf time, and ensures the normal emergency shutdown of the power supply or process: Tpf >15 ms
CPU: Intel 80960HD 25/75, superscalar RISC processor, 32-bit, CPU clock 75MHz, 150MIPS
RAM: 32-bit, battery retention function provided through E1 and E2 slots 4MB Static RAM(SRAM)
Battery retention: Lithium battery 3.6V >700mAh, available through E1 or E2 slot, redundancy configuration can improve retention time, usually > 1.5 years
EDC unit: Provides check and check function for every 32 bits of data to improve data reliability: modify 1 bit error; Mark a 2-bit error
EPROM: The pulse train quickly erases the EPROM for fast access, and can be programmed with special programs when installing system software without updating the EPROM: 4MB 32-bit
EEPROM: Configuration data storage, diagnostic data storage, serial 16K bit EEPROM
Test interface: RS232 serial interface, 9600/19200 baud rate
Temperature monitoring: When the controller works in excess of the specified temperature range, the MTBF time will be shortened. The temperature will be measured periodically and the alarm will be raised when the limit value is exceeded. The alarm signal will be automatically reset after the delay temperature is lower. The normal temperature running time and the high temperature running time will be accumulated independently
Plug and unplug fieldbus modules: E1… The module in slot E4 can be inserted and removed when the controller is running
Watchdog: The independent Watchdog module automatically resets the watchdog module if no trigger operation is performed within a specified period of time. This operation prevents deadlocks in the operating system
Real-time clock: The time and date of the real-time clock must be set when the control is first used, and the clock can be kept running by the battery
ABB PM803F CPU motherboard Technical specifications:
Weight: 1600g. The CPU mainboard is installed in the rack, excluding power supply, modules, and empty panel
Power consumption: depends on CPU load and cycle time: typical: 6W; Max. : 10W
Voltage monitoring:
If one of the two internal voltages of the CPU board is lower than the threshold, the CPU board resets
The two supply voltage standards are: 5V+ / – 3%, 3.3V + / – 3%
5V Reset threshold: 4.65V
3.3V Reset threshold: 3.08V
2.5V Reset threshold: 2.32V
Power failure: When the power module fails, a power failure signal will be generated within 20ms. At this time, the power module ensures the working Tpf time, and ensures the normal emergency shutdown of the power supply or process: Tpf >15 ms
CPU: Intel 80960HT 25/75, superscalar RISC processor, 32-bit, 75MHz, 150MIPS
RAM: 32-bit, with battery retention provided in E1 and E2 slots 16MB synchronous dynamic random access memory (SDRAM)
Battery retention: Lithium battery 3.6V, >960mAh, available through E1 or E2 slot, redundancy configuration can improve retention time, usually >20 days
EDC unit: Provides check and check function for every 32 bits of data to improve data reliability: modify 1 bit error; Mark a 2-bit error
EPROM: The pulse train quickly erases the EPROM for fast access, and can be programmed with special programs when installing system software without updating the EPROM: 4MB 32-bit
EEPROM: Configuration data storage, diagnostic data storage, serial 16K bit EEPROM
Test interface: RS232 serial interface, 9600/19200 baud rate
Temperature monitoring: When the controller works in excess of the specified temperature range, the MTBF time will be shortened. The temperature will be measured periodically and the alarm will be raised when the limit value is exceeded. The alarm signal will be automatically reset after the delay temperature is lower. The normal temperature running time and the high temperature running time will be accumulated independently
Plug and unplug fieldbus modules: E1… The module in slot E4 can be inserted and removed when the controller is running
Watchdog: The independent Watchdog module automatically resets the watchdog module if no trigger operation is performed within a specified period of time. This operation prevents deadlocks in the operating system
Real-time clock: The time and date of the real-time clock must be set when the control is first used, and the clock can be kept running by the battery