The high-speed output function of the GT3U series PLC mainly includes the following aspects:
High-speed output function
Supported output channels:
The GT3U series usually supports multiple high-speed output channels, such as Y0 to Y7, depending on the model.
Maximum output frequency:
The maximum frequency of high-speed output is 200KHz (Y0-Y5 channels), and the maximum output frequency of Y6 and Y7 is 100KHz.
Enhanced PWM instructions:
All high-speed output channels support an enhanced pulse width modulation (PWM) function, which is suitable for applications requiring speed regulation and position control.
Timed output:
The time and frequency of the output can be controlled by the timer to achieve precise control requirements.
Control logic:
The output signal can be configured as forward, reverse, stop, etc., which is convenient for synchronization with the operating status of the device.
Precautions
Ensure that the output channel settings match the connected actuator or device.
When using high-speed output, pay attention to the requirements of power supply and load to avoid damage to the output channel.
For detailed configuration and usage methods, please refer to the user manual of the GT3U series PLC.