Product Brief
Dedicated rack-mounted high-speed servo motion control processor module delivering closed-loop position, velocity, and torque control for industrial servo motor drives, integrated Ethernet real-time motion bus communication for precision manufacturing process lines.
Technical Specifications
- Backplane Input Power: 24 V DC, 11.4 W peak power consumption
- Motion Control Axis Capacity: Support for up to 8 independent servo motor axes per module
- Real-Time Motion Bus Interface: Industrial Ethernet (100 Mbps) EtherCAT compliant physical port
- Motion Loop Execution Speed: 250 microsecond servo control cycle time
- Position Encoder Support: Sin/cos, incremental, absolute single-turn/multi-turn encoder signals
- Analog Torque Command Output: 0–10 V DC ±0.05% FS control precision
- Operating Temperature Range: -10 °C to +60 °C
- Physical Dimensions: 120 mm (H) × 60 mm (W) × 32 mm (D) dual-slot rack width
- Net Weight: 0.55 kg
- Certifications: CE, UL508A, SIL1 functional safety rating
Functional Features
- On-board multi-axis electronic cam profile generation for synchronized manufacturing motion sequences
- Electronic gearbox master-slave axis synchronization with configurable gear ratio profiles
- Built-in servo motor stall, overcurrent, and position following error fault interlock protection
- Non-volatile flash memory storage for 50 independent motion program recipe sets
- Real-time Ethernet EtherCAT bus communication with nanosecond axis synchronization precision
Material Composition
- Enclosure: Black UL94-V0 flame retardant ABS reinforced plastic housing
- Main Processor PCB: Multi-layer high-speed FR4 fiberglass circuit board with impedance-controlled differential traces
- Ethernet Communication Port: Shielded RJ45 industrial grade connector with EMI suppression
- Internal Heat Dissipation: Extruded aluminum finned passive heat sink integrated into rear housing
Structural Characteristics
- Dual-slot wide standard Metso PLC DIN rail rack horizontal mount form factor
- Front panel external RJ45 EtherCAT motion bus communication port for servo drive network connection
- Rear high-density multi-pin backplane header for CPU bus data exchange
- Side integrated heat sink fins for continuous high-speed motion processing thermal dissipation
- Locking rack latches with anti-vibration mechanical retention for high-speed machinery cabinet racks
Working Principle
Motion sequence program logic downloaded from the central DCS CPU via rack backplane bus is stored in the module’s on-board flash memory. The dedicated high-speed motion processor executes 250 microsecond closed-loop control cycles for each configured servo axis, processing encoder position feedback signals to calculate velocity and torque correction commands. Motion setpoint data is transmitted to connected servo drives over the real-time EtherCAT industrial Ethernet bus with synchronized multi-axis timing control. Axis fault detection circuits continuously monitor motor following error and electrical operating parameters to trigger safety interlock state changes upon out-of-tolerance operation conditions.
Core Advantages
- 250 microsecond ultra-fast control cycle enables high-speed precision winding, cutting, and coating manufacturing lines
- 8-axis simultaneous motion control reduces total rack slot count for multi-servo production equipment
- Native EtherCAT real-time bus compatibility with all third-party industrial servo drive hardware
- Integrated electronic cam and gearbox functionality eliminates external motion controller hardware
- SIL1 functional safety certification for automated packaging and material handling machinery deployments
Applicable Industries
Pulp & paper high-speed winding slitter lines, metal foil rolling mills, automated food packaging machinery, plastic extrusion coating lines, semiconductor wafer handling automation, textile fiber spinning equipment
Installation Mandatory Requirements
- Mount exclusively within temperature-controlled sealed industrial control cabinets
- EtherCAT motion bus cable must utilize industrial CAT6A shielded twisted pair cabling
- Separate motion bus Ethernet wiring from high-power servo motor power cables by minimum 30 cm clearance
- Maintain minimum 30 mm vertical airflow clearance above and below module for thermal dissipation
- Cabinet facility earth ground resistance must measure <4 Ω at rack mounting frame
Operational Maintenance & Usage Restrictions
- Annual EtherCAT bus communication cable impedance testing required for continuous production deployments
- Ambient operating temperature must remain within -10 °C to +60 °C operating band
- Total connected servo axis load must not exceed maximum 8 axis hardware limit per module
- Prohibit module installation in high-vibration rack locations exceeding 2 g continuous sinusoidal vibration
- Motion program recipe modifications require temporary stop of all connected servo motor axes
Reviews
There are no reviews yet.