Description
‑ Power Supply：24VDC，operating range 19.2‑30VDC；typical power consumption 6.9Weero
‑ Mechanical Structure：DIN‑rail slide‑lock complete kit (CPU+TP830 baseplate+accessories)；overall weight approx 1.3kg
‑ On‑board Resources：MPC860 96MHz 32‑bit processor；32MB total RAM(23.663MB application memory)；8MB Flash firmware storage；CompactFlash card slot；hardware watchdog circuit；lithium battery for real‑time clock and retention data；comprehensive hardware self‑diagnosis circuit
‑ Communication Interface：internal CEX bus for S800 I/O modules；dual 10/100M RJ45 ethernet ports；COM3 RS232 modem port；COM4 galvanic‑isolated RS232 configuration service portABB
‑ Galvanic Isolation：serial communication channels adopt galvanic isolation, isolation rating 2500VAC
‑ Core Function：execute medium‑complex control logic, PID loop adjustment, interlock & sequence/batch control, dual‑ethernet network communication, CompactFlash program backup, hardware watchdog, comprehensive hardware self‑diagnosis
‑ Protection：surge‑suppression and ESD protection for communication ports, reverse‑polarity power‑supply protection
‑ Status LED Indicators：PWR power indicator, RUN running status, ERR fault alarm, COM bus status, ETH network status LED, INIT reset button
‑ Weight：approx 1.3kg
‑ PM860K01 is full delivery kit, contains CPU board, TP830 baseplate, two bus terminators, backup battery and power plug, ready‑for‑DIN‑rail installation. Exchanges data with S800 I/O modules over internal CEX back‑plane bus. Single station runs one PM860K01 as standalone controller, hardware does not support main‑standby CPU redundancy.
‑ Supports IEC61131‑3 standard programming languages FBD, LD, ST, SFC. Completes continuous PID regulation, cascade control, safety interlock protection, sequential logic and batch process control. Dual ethernet ports can realize network redundancy, connect 800xA operator station and engineering station. COM3 RS232 for modem connection; COM4 isolated RS232 for local program download, debugging and third‑party serial device communication. CompactFlash card realizes program backup, restore and firmware upgrade. On‑board lithium battery keeps real‑time clock and retention process variables after power‑off. Independent hardware watchdog realizes automatic reset when program runs abnormally.
‑ Module self‑diagnosis continuously monitors 24V power supply, CPU operation, memory fault, CEX bus and communication channel abnormality; fault codes and alarm messages are uploaded to 800xA operator workstation.
‑ Cannot run independently; kit already includes matched TP830 baseplate and accessories.
Difference between PM860AK01 and PM860K01: PM860AK01 is CPU board only; PM860K01 is complete order kit with baseplate, terminators, battery and power connector, identical CPU hardware performance.Compare with PM856K01: PM860 series owns larger application memory and stronger processing capacity, still uses TP830 baseplate.
‑ Continuously monitors power supply, memory, CEX back‑plane bus and each communication channel status. Hardware fault will light front‑panel ERR fault LED and report fault alarm code to operator station.
‑ No local historical‑data storage; runtime status and fault diagnosis information are read via Control Builder M engineering tool.
‑ CPU hardware failure will lead to control station out‑of‑service; this model has no native CPU redundancy function.
‑ Back‑plane: CEX bus on TP830 baseplate, connect I/O bus and 24VDC power supply.
‑ External interfaces：dual RJ45 ethernet ports, COM3 RS232 port, COM4 isolated RS232 port, CompactFlash card slot, INIT reset button.
‑ Mounting：DIN‑rail installation
‑ Operating Temperature：+5 ℃ ~ +55 ℃
‑ Storage Temperature：‑40 ℃ ~ +70 ℃
‑ Relative Humidity：5‑95 %RH, non‑condensing
‑ Pollution degree：Degree 2
‑ Protection Class：IP20, cabinet‑internal installation.
- PM860K01 complete processor kit（3BSE018100R1）
Complementary parts: 24VDC power supply, S800 series I/O modules, CompactFlash memory card, industrial shielded ethernet cables, Control Builder M engineering & 800xA monitoring software.
‑ Cut off power before inserting or replacing CPU module, hot‑swap function is not supported. Kit is pre‑equipped with TP830 baseplate, bus terminators and backup battery. Use industrial shielded cables for ethernet and serial wiring. Pay attention to lithium‑battery ageing, replace battery periodically to avoid loss of clock and retention data.
‑ For spare‑part replacement: verify full model PM860K01 and part‑number 3BSE018100R1; after hardware installation download firmware and user control program, verify logic operation, PID loop regulation and all communication channel data interaction.
‑ Module fault will result in control station stop; this hardware does not support main‑standby redundancy.
Power plant, paper‑making, chemical industry AC800M Compact DCS control cabinets; medium‑large‑size process control station complete processor kit; industrial spare‑part for AC800M Compact DCS CPU unit.
- ABB AC800M Compact PM860K01 complete processor kit (3BSE018100R1), kit includes CPU board, TP830 baseplate, terminators, battery and power connector; medium‑high performance controller.
- MPC860 96MHz processor, total 32MB RAM, 23.663MB application memory, CompactFlash card slot for program backup, dual ethernet and dual RS232 interfaces, CEX high‑speed I/O back‑plane bus.
- Fully complies with IEC61131‑3 standard, completes complex PID, interlock, sequence and batch control tasks, performance higher than PM856 series.
- DIN‑rail slide‑lock structure, does not support hot‑swap and CPU redundancy, power‑off required for replacement.
- Matches Control Builder M / 800xA system; PM860K01 is full‑set ordering variant of PM860AK01, shares TP830 baseplate with PM856 series.
- Mature discontinued DCS spare‑part, only applied for old‑system maintenance and retrofit projects。
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