• PN: PM633, Part Code: 3BSE008062R1
• Brand: ABB
• Series: Advant Master / Advant OCS Distributed Control System
• Type: Main CPU Processor Module

• Function: The core computing unit of Advant control cabinet, executes user control programs, collects field I/O signals, realizes closed-loop process regulation, data logic processing and system communication scheduling via Profibus DP bus, connects distributed I/O modules, frequency converters and upper monitoring workstations to complete centralized automatic control of industrial production processes.

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Core Features

1. Built-in Profibus DP master station interface, maximum transmission rate 12Mbps, supports up to 32 slave devices, expandable to 125 nodes with repeaters
2. Supports dual CPU redundant configuration, effectively avoiding system shutdown caused by single-point controller failure
3. Industrial-grade anti-interference design, stable operation in complex electromagnetic harsh industrial environments
4. Front panel LED status indicators for power, running, fault and communication status quick diagnosis
5. Hot-swappable rack installation, supports online replacement without stopping the whole control system

6. Equipped with large-capacity program storage, supports complex process control algorithms and multi-task parallel operation

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Technical Specs

• Main Control Chip: Motorola MC68340 25MHz
• Power Supply: 24VDC, typical operating current 300mA
• Communication Protocol: Profibus DP V0/V1
• Operating Temperature: -20℃ ~ +60℃
• Storage Temperature: -40℃ ~ +85℃, 5%~95% RH non-condensing
• Protection Grade: IP20
• Net Weight: 1.4kg
• HS Code: 8537109060
• Certification: CE certified

• Status: Discontinued original factory production, supplied with tested surplus spare parts

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Compatibility

• Applicable Rack: ABB Advant Master AC110/AC160 standard control rack
• Matching Baseboard: TP830 backplane base unit
• Compatible Modules: S800 series analog/digital I/O modules, communication interface modules
• Upper System: Advant OCS, 800xA industrial monitoring configuration software

• Not Compatible: AC800M, INFI90, Symphony series DCS racks

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Application

• Core process control for thermal power, petrochemical, papermaking, cement and metallurgical industries
• Automatic regulation of boiler, turbine, compressor and other large production units
• Old Advant DCS system renovation, faulty main controller spare replacement

• Distributed I/O network centralized control and on-site safety interlock protection

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Our Advantage

• Complete program download test, communication stability test and aging test before delivery
• 12-month warranty for new original and fully tested surplus modules