ALPHA 5
- High Performance
- High Speed and high Precision positioning
- Frequency response 1500Hz
- Maximum motor speed 6000r/min
- High resolution encoder 18-bit ABS 262144Pulses 20-bit
- INC,1048576 Pulses
Motion Controller
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ALPHA 7
- High-speed and high-precision control is realized by the basic performance at the highest level in the industry Speed and frequency response at 3.2kHz realizes ultra-high-speed control
- Fuji's proprietary control algorithm achieves a speed and frequency response at 3.2kHz, the highest level in the industry. This reduces the tact time, enabling high-speed control.
CJ1W NC[]71
- Even Smaller Positioning of up to 16 axes can be controlled with a body the size of one CJ-series Unit.
- The compact body provides a perfect fit to meet the need for downsizing of equipment for multi-axis control
- Single-cable Connection with Flexible Wiring Placement With MECHATROLINK-II, connecting to the Servo Drive is easy. Just use a single cable (2-core shielded twisted-pair cable). Reduced wiring, with a total cable length of 50 m (or 30 m for 16 axes), allows more freedom in constructing systems.
- Less Time Spent on Startup and Maintenance Servo parameters can be set from the PLC.
- This means that settings and adjustments can be performed from one location rather than having to connect to each Servo Drive separately
- Simple Expansion An easily expandable system can be constructed that is just as efficient now with a few axes or later with up to 16 axes.
- Linked Operation of Multiple Axes with MA Functionality The addition of an Interpolation Compensation Axis Stop Mode Setting and Interaxial Allowance Deviation Setting to linear interpolation compensation enables easier setting of linked operation between axes
CJ1W-NC[][]3
- Two types to choose from: open collector output and line driver. Because both open collector output and line driver types feature 1-, 2-, and 4-axis models, the most appropriate model can be selected for the application at hand
- Positioning START occurs within 2 ms (maximum speed) after receiving a command from the Programmable Controller.
- High-speed data transfer is possible using INTELLIGENT I/O WRITE (IOWR) and INTELLIGENT I/O READ (IORD) instructions.
- Fine control from low to high speed (500 kpps max.) is possible in 1-pps units.
- Positioning can be done from memory, by writing an operating pattern into the PCU memory in advance. Three position patterns − Terminating, Automatic, and Continuous − can be set with completion codes to respond to a wide range of operations. Positioning of up to 100 patterns (sequential data) per one axis can be possible.
- Positioning (direct operation) can be done by direct PLC ladder commands for position data, speed data, and acceleration data. This simplifies control in situations when the target position and speed cannot be decided until immediately before operation begins, or when the target position and speed change due to other circumstances. The target position and speed can also be changed during operation.
- Interrupt feeding moves the axis a specified amount, then stops it, in accordance with an interrupt input. High-speed (0.1 ms max.) processing of the interrupt input signal ensures high-precision interrupt positioning. This helps to maximize feeder precision.
- Easy-to-Use positioning can be possible with versatile functions such as Teaching, Override, Backlash compensation, Zones, Forced interrupt and Acceleration/Deceleration curve.
CJ1W-NC[][]4
- Improve Productivity with High-speed Control A faster pulse output startup time has been achieved. Pulse output will start as fast as 0.1 ms from when the CPU Unit sends the command. (Previous models started pulse output in 2 ms.)
- Pulse output is possible at up to 4 Mpps for compatibility with linear motors and direct drive motors. This achieves both high resolution and high speed.
- Increased Added Value with More Advanced Features Operation between the CPU Unit and the Position Control Unit can be synchronized using a high-speed bus. Synchronized control is possible between up to five Units, or 20 axes. A wide range of applications can be achieved by also using the electronic cam function.
- Built-in high-speed counters enable monitoring the present values of the motors while controlling positions, all with just a Position Control Unit. The absolute encoders of G-series and G5-series Servomotors are supported, enabling an absolute positioning system.* This eliminates the need to redefine the origin after power interruptions, helping to provide extra added value.
- Select from direct operation or memory operation. Up to 500 positioning sequences can be saved as the data for memory operation for each axis. Any of three end patterns, independent, automatic, or consecutive, can be set for each sequence, and repeat instructions and jump instructions can be used to achieve complex motion control.
- Linear interpolation, circular interpolation, index table control, feeder control, and an MPG function can be used to achieve the functionality of a Motion Control Unit with these Position Control Units
- A wide range of functions enables easily achieving position control, including teaching, overrides, backlash compensation, zone settings, and S-curve acceleration/deceleration.
CJ1W-NC[]81 / []82
- Fast positioning operation: taking from 0.15 to 0.4 ms (min.) to start servo operation from PLC start command.
- Support for Servomotors with Absolute Encoders Monitor the Deviation between Axes during Linear Interpolation A Wide Range of Positioning Operations Comes with Memory Operation function.
- Common control interface with pulse-train type position control unit (CJ1W-NC[][]4).
- Fast communication of EtherCAT (250 μs min. communications cycle)
- In addition to servo control, inverters, vision sensors, and other I/O devices that support EtherCAT can be connected.
- Support for Servomotors Speed Control and Torque limit outputs.
- A wide variety of Electronic Cam Synchronization applications (CJ1W-NC[]82)