YASKAWA CP-9200SHCPU

Technical Specifications

• Main Processing Core: 32-bit dedicated motion RISC CPU, 750 MHz clock frequency
• Motion Co-Processor: Independent MECHATROLINK-II dedicated arithmetic chip
• Program Memory Capacity: 2 MB user logic and motion program storage
• Data Register Storage: 128 k word internal data register space
• Max Controlled Servo Axis Quantity: 224 axes via MECHATROLINK-II bus expansion
• Motion Control Cycle: Minimum 0.2 ms deterministic synchronous axis cycle
• Rated Power Supply Input: 24 VDC ±10%, maximum input current 1.5 A
• Static Power Consumption: ≤12 W full load multi-axis operation
• Onboard Communication Interfaces: MECHATROLINK-II bus, RS-232C, RS-485, Ethernet TCP/IP
• Physical Module Size: 45 mm (W) × 130 mm (H) × 110 mm (D)
• Net Weight: 0.38 kg
• Protection Class: IP20 DIN rail rack-mounted grade
• Operating Temperature Band: -10 ℃ ~ +55 ℃ non-condensing
• Storage Temperature Limits: -25 ℃ ~ +70 ℃
• Operating Humidity Range: 10% ~ 90% RH without dew formation

Function Features

1. Dedicated motion co-processor delivers sub-millisecond multi-axis synchronous control for electronic cam, flying shear and electronic gearing functions
2. Full motion control algorithm library: position loop, speed loop, torque loop closed-loop servo regulation
3. Multi-task parallel execution architecture separating motion program, logic control and safety interlock tasks
4. Complete hardware self-diagnosis covering power supply, bus communication, memory and axis fault detection
5. MECHATROLINK-II high-speed motion bus supporting 4 Mbps real-time servo data transmission
6. Multi-programming language compatibility: Ladder Diagram (LD), Sequential Function Chart (SFC), Motion Program (MP)
7. Modbus TCP/RTU communication for interconnection with HMI, upper-level MES and third-party PLC systems
8. Built-in safety interlock logic processing with hardware fast emergency stop signal response

Performance Parameters

• Single-axis position positioning accuracy: ±0.001 pulse resolution
• Multi-axis synchronization error: ≤±0.01 mm under high-speed continuous operation
• MECHATROLINK-II bus transmission rate: 4 Mbps real-time servo data refresh
• Maximum program execution speed: 0.01 μs per basic logic instruction
• Power-off motion program retention period: 10 years via non-volatile flash memory
• Factory rated MTBF: 110,000 hours under rated continuous motion operation

Material Composition

• Module outer housing: UL94 V-0 flame retardant ABS engineering plastic
• Internal main circuit board: FR-4 high-temperature resistant PCB with gold-plated backplane contact pins
• Passive heat dissipation: Embedded aluminum alloy heat sink for motion co-processor cooling
• Terminal connectors: Nickel-plated copper alloy anti-oxidation contact terminals

Structural Characteristics

• Standard DIN rail slide-in modular design compatible with CP-9200SH series general rack
• Front panel LED indicator array for RUN, ERROR, MECHATROLINK bus communication status
• Rear dedicated backplane bus connector for I/O and motion expansion module connection
• Front-side accessible program backup memory card slot for motion program offline storage
• Wiring terminal block arranged on module front lower section for convenient signal wiring

Working Principle

Advantage Highlights

1. Independent dedicated motion co-processor eliminates main CPU calculation bottlenecks for high-speed multi-axis synchronous equipment
2. Sub-millisecond motion control cycle ensures ultra-precise positioning error for precision processing machinery
3. Native MECHATROLINK-II bus delivers seamless matching with full range YASKAWA Σ series servo drives
4. Compact DIN rail modular design reduces control cabinet occupied space for compact automation equipment
5. Multi-task parallel processing separates motion, logic and safety interlock tasks without mutual calculation interference
6. Long-term non-volatile program storage avoids re-download after equipment power cycle
7. Complete MotionWorks programming software suite for simplified motion program development and debugging

Applicable Industries

Installation Requirements

1. Mount on standard 35 mm DIN rail inside industrial control cabinet with module locking buckle fixed
2. Maintain ≥15 mm vertical clearance above and below module for passive heat convection cooling
3. Separate MECHATROLINK-II motion bus wiring and power supply cables with isolation cable trays
4. Cabinet protective grounding resistance controlled ≤4 Ω to suppress servo electromagnetic interference
5. Avoid installation adjacent to high-power frequency converters and high-current contactors
6. Cabinet internal ventilation fan recommended for continuous operation above ambient temperature 45 ℃

Usage Precautions

1. Cut rack 24 VDC power supply before plugging/unplugging module to prevent backplane bus short circuit
2. Only use YASKAWA official dedicated memory cards for motion program backup; generic media causes parameter loss
3. Prevent mechanical impact on front terminal block and indicator housing during maintenance
4. Strictly prohibit deployment in environments with corrosive gas, heavy oil mist or conductive metal dust
5. Inspect MECHATROLINK-II bus cable shielding grounding every 6 months to eliminate axis synchronization drift
6. Unauthorized disassembly of internal motion co-processor circuit voids all factory warranty coverage