I. Model Explanation (Different from CPUB02-01/CPUB01)

CPUB: CPU Board (Processor Board)

02: Main Hardware Version V2 (New Architecture, 64 Axes)

02: Secondary Hardware Version V2 (Upgrade Revision of 01)

CPUB01-00/01: V1 Architecture (32 Axes)

CPUB02-01: V2 Architecture - Hardware V1 (64 Axes, Initial Version)

CPUB02-02: V2 Architecture - Hardware V2 (64 Axes, Bug Fixes / Stability Enhancement)

II. Core Hardware Specifications (Upgrade Points of V2 Version)

Form: 19-inch standard rack card (Fully compatible and interchangeable with CPUB01/02-01)

Processor: 32-bit High-performance Motion CPU (Same clock frequency as 01, Anti-interference / Heat dissipation optimization)

Memory / Storage: Built-in DRAM + Flash Memory (Same capacity as 01, Read-write reliability improved by 30%)

Number of Control Axes: Maximum 64 Axes, 8 NC Channels (CPUB01 has only 32 Axes / 4 Channels)

Communication Interfaces:

SERCOS I Fiber (Compatible with old servo DKS/DSK/DKC)

High-speed Parallel I/O Bus (Bandwidth same as 01)

Ethernet Port (RJ45, 10/100M) (Supports Remote Debugging / Data Upload)

RS232 Debug Port

Electrical: DC24V; Power circuit re-designed, surge suppression stronger, heat lower

Environment: 0°C~+55°C; Anti-vibration 1g, Anti-shock 15g; MTBF increased to 100,000 hours

LEDs: Power, Operation, Fault, SERCOS, Ethernet status LEDs (Display logic optimization)

III. Key Differences between CPUB02-01 and CPUB02-02 (Must be considered for Maintenance / Replacement)

CPUB02-01 (V1 Version): Early V2 Architecture Mass Production, Occasional Deadlock / Axis Drop Bugs, Stability in high-temperature environment was average; Gradually discontinued

CPUB02-02 (V2 Version): Hardware Bugs Fully Fixed + Power / Heat Dissipation Enhancement + Firmware Adaptation Optimization, Solves All Known Problems of 01; Direct Replacement of 01/00/01, No Need to Re-wire / Reset

Firmware Compatibility: 02 Can Flash 01/00 Firmware; 01 Does Not Support Some New Function Firmware

IV. Compatible Systems and Applications

Compatible Systems: Indramat MTX100/200 CNC System (Fully compatible, including older MTX100)

Driver Compatibility: DKS, DSK, DKC Series SERCOS Servo (Perfectly Compatible)

Typical Scenarios:

Multi-axis联动 Machine Tools (5-axis / 6-axis Machining Centers， Turning-Milling Combined)

High-speed Synchronization Equipment (Textile， Printing， Lithium Battery， Packaging)

Old Equipment Upgrade / Maintenance Preferred (Replace CPUB01/02-01， Stability Fully Enhanced)