Product Features
Easy setup of built-in I/O functions
Configuring built-in I/O functions can be done easily by setting parameters using the programming tool.
Built-in CPU positioning control function
Positioning function
The built-in positioning function has a start time of just 30 µs with a maximum high speed output of 200K pulses per second.
Furthermore, it supports S-curve acceleration and deceleration for applications that require minimal machine vibration.
High-speed counter function
Two channels support the high speed counting function. The differential line driver inputs support counting speeds up to 200K pulses per second.
Make highly accurate measurements with a resolution of 5 µs
Using pulse measurement mode, where the input signal ON/OFF time is 200 μs or greater, highly accurate measurements in units of 5 μs or greater are possible.
For example it is possible to calculate length by knowing the "work object passing speed" and measuring the ON time of the sensor.
High precision PWM control up to 200 kHz
Using the pulse width modulation control function of the high speed outputs, cycle times as fast as 5 μs can be created.
Simply input the ON time and cycle time to drive a wide range of devices from lighting dimmer control, motors, and heaters to precision inspection equipment requiring high resolution performance.
| Setting item | Setting range | Description |
|---|---|---|
| PWM output ON time*2 | 0 or 10... 10000000*2 (0.1µs) | Set the ON time of output pulse |
| PWM output cycle time*2 | 50...10000000*2 (0.1µs) | Set the cycle time of output pulse |
*2: The PWM output ON time must be ≤ than PWM output cycle time.
Guaranteed input pulse detection
Typical programmable controller input devices are unable to detect pulse signals whose ON time is shorter than the scan time or do not occur during I/O refresh periods. The pulse catch function allows these signals to be reliably detected and passed to the sequence program. This function is different from the interrupt input function in that it does not require any special programming. Pulse catch inputs may be used in programs exactly the same as traditional input (X) signals.
CPU with built-in CC-Link network connectivity
L Series CC-Link ready CPUs are compatible with the latest generation of CC-Link devices and support connections with over 1,000 different product types. Without adding a module, these CPUs can perform high-speed communication with a maximum of 128 words*3 between a master station and a local station. CC-Link is the dominate FA network standard in Asia and continues to gain support worldwide.
