Structural Characteristics
- Enclosure material: Die-cast aluminum base heat sink, flame-retardant PC plastic upper housing
- Form factor: Vertical slim DIN rail standalone unit
- Port layout: Front-panel RJ45 Ethernet port, encoder feedback terminal bank, analog drive command terminals, safety discrete I/O terminals
- Integrated passive aluminum fin heat sink for natural convection thermal management
- Dimensions: 130 mm (H) × 40 mm (W) × 155 mm (D)
- Net weight: 0.76 kg
Technical Specifications
- Hardware Generation Platform: T3 Clipper Generation Controller
- Maximum Axis Control Capacity: 4 coordinated servo axes per unit
- Servo Loop Refresh Frequency: 8 kHz real-time closed-loop servo cycle rate
- Host/Fieldbus Communication: Dual 10/100 Mbps Ethernet ports (TCP/IP + EtherCAT slave operation selectable)
- Encoder Input Compatibility: Quadrature incremental, sine/cosine, serial absolute encoders
- Drive Command Output: ±10 V differential analog velocity/torque command signals
- Program Memory Capacity: 2 MB flash non-volatile motion program storage, 2 MB real-time data RAM
- Discrete I/O Channels: 16 digital input, 8 digital output onboard terminal channels
- Power Supply Input: 24 V DC control power, 19 V DC to 30 V DC operating voltage range
- Operating Temperature Range: 0 °C to +50 °C convection cooling
- Compliance Certifications: CE, UL, RoHS
Functional Features
- Standalone program execution without persistent host PC connection; autonomous machine operation capability
- Four-axis full coordinated linear, circular, spline interpolation motion path generation
- Built-in electronic cam, flying shear, master-slave gearing motion function blocks
- Hardware safety circuit processing for emergency stop, overtravel limit, and home position detection
- Dual Ethernet ports support network daisy-chain topology for multi-controller machine cell synchronization
- Onboard digital I/O for direct connection to proximity sensors, solenoid valves, and indicator lamps
- Full PMAC motion programming language and G-code CNC program runtime support
Working Principle
Internal floating-point DSP processor executes stored motion programs autonomously without continuous host communication. Generates coordinated trajectory setpoints for up to four servo axes, runs independent closed-loop servo control loops by processing encoder position feedback signals, and outputs analog ±10 V command voltages to external servo amplifiers. Dual Ethernet ports handle bidirectional data exchange with HMI panels, upper-level PLC systems, and additional Clipper T3 controllers for cross-unit axis synchronization. Onboard digital I/O circuit scans discrete sensor and actuator signals synchronously with motion control cycles to integrate auxiliary machine logic directly within motion program execution flow. Thermal monitoring circuit tracks heat sink temperature and triggers controlled axis stop upon overheat threshold violation.
Advantage Highlights
- Standalone operation architecture eliminates requirement for dedicated industrial PC motion host hardware
- Slim 40 mm DIN rail width minimizes control cabinet space occupation for small multi-axis machines
- Dual Ethernet daisy-chain ports remove external network switch hardware costs
- Integrated onboard digital I/O removes separate remote I/O module hardware for auxiliary machine signals
- T3 generation DSP delivers optimized low-latency servo performance for high-speed precision positioning
Applicable Industries
Small CNC routing machines, automated dispensing equipment, pick-and-place assembly stations, laser marking positioning stages, textile cutting machinery, laboratory precision test positioning systems
Installation Requirements
- Mount vertically on standard 35 mm DIN rail inside IP20 rated electrical control cabinet
- Maintain minimum 40 mm vertical clearance above and below unit for unobstructed convection airflow
- Deploy shielded Cat5e Ethernet cable for all network communication wiring with single-point cabinet earthing
- Supply regulated 24 V DC power source with minimum 2.5 A continuous output rating
- Configure encoder differential signal cables with 120 Ω termination resistors at controller terminal header
Usage Precautions
- Avoid installation adjacent to high-power frequency drives without EMI shielding separation barriers
- Disable unused axis channels via software configuration to reduce background processing load
- Do not connect inductive solenoid loads directly to digital output terminals without flyback suppression diodes
- Limit total Ethernet daisy-chain cable length across all connected Clipper T3 units to maximum 200 m
- Execute full axis home calibration routine after every power cycle to maintain absolute position accuracy
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