I. Model Interpretation (Comparison of Third Generation CPUs)

CPUB: CPU Board (Processor Board)

03: Hardware Main Version V3 (New Architecture, Highest Performance)

01: Hardware Sub-Version V1 (First Production Version)

CPUB01-xx: V1 Architecture (32 Axes, Basic Version)

CPUB02-xx: V2 Architecture (64 Axes, Enhanced Version)

CPUB03-01: V3 Architecture (128 Axes, Flagship Version)

II. Core Hardware Specifications (Upgrade Points of V3 Architecture)

Form: 19-inch standard rack-mounted card (Compatible with CPUB01/02 mechanically, interchangeable slots)

Processor: 32-bit High-Performance Motion CPU (Clock Speed is 100% higher than V2, Dual-Core Architecture)

Memory / Storage: Built-in DRAM + Flash Memory (Capacity is twice that of V2, Supports Larger Programs and Data Storage)

Number of Control Axes: Maximum 128 Axes, 16 NC Channels (V2 Only 64 Axes / 8 Channels, Doubled)

Communication Interfaces:

SERCOS I/II Fiber (Compatible with old servo, Bandwidth Enhancement)

High-Speed Parallel I/O Bus (Bandwidth Doubled)

Dual Ethernet Ports (RJ45, 10/100M) (Support Redundancy / Remote Debugging / Data Upload)

RS232 + RS485 Debug Ports (New RS485, Adapts to More Peripheral Devices)

Electrical: DC24V; New Power Circuit Design, Reduced Power Consumption, Enhanced Anti-Surge Capacity

Environment: 0°C~+60°C (Stronger Heat Resistance); Anti-Vibration 1g, Anti-Impact 15g; MTBF Increased to 150,000 Hours

LEDs: Power, Operation, Fault, SERCOS, Dual Ethernet Status LEDs (More Comprehensive Display)

III. Key Differences between CPUB02-02 and CPUB03-01 (Must Check for Selection)

Table

Comparison item  CPUB02-02 (V2 architecture)  CPUB03-01 (V3 architecture)

Architecture  V2 (single core)  V3 (dual core, performance doubled)

Number of control axes  64 axes / 8 channels  128 axes / 16 channels (doubled)

Ethernet  Single network port  Dual network ports (redundant / multi-device connection)

Processor frequency  Basic version  100% increase

Memory / Storage  Standard capacity  Capacity doubled

High-temperature tolerance  0~55°C  0~60°C (more stable)

Replacement relationship  02 can replace 01/00  03 can replace 02/01/00 (fully compatible, performance upgrade)

IV. System and Application Compatibility

Compatible systems: Indramat MTX100/200 numerical control system (fully compatible, including older MTX100 models)

Driver compatibility: DKS, DSK, DKC series SERCOS servo (perfectly compatible, supports more axes)

Typical scenarios:

Multi-axis联动 machine tools (8-axis / 12-axis machining centers， turning-milling combined， multi-position equipment)

High-speed synchronous equipment (large-scale textile， printing， lithium battery， packaging， metallurgical equipment)

Limit upgrade of old equipment (replace CPUB01/02， double the number of axes， speed increase， support dual network ports)