!link!: Zk-pp2k Manual
: This is an ideal application for Pulse Mode. Fuel injectors typically require very fast and precise pulses, ranging from 3 to 10 milliseconds in duration. The ZK-PP2K can generate individual pulses with 1ms accuracy, as well as repeated pulse sequences (like 100 or 500 times), providing a stable test signal for functional and flow rate checks of a fuel injector.
Set to 0.010 (10ms High Level Signal). Negative Pulse Width: Set to 0.010 (10ms Low Level Signal).
In either mode, press the button until the frequency (F) value flashes. Use Up/Down buttons to set the desired frequency. Zk-pp2k Manual
| Parameter | Specification | | :--- | :--- | | | ZK-PP2K PWM Signal Generator / ZK-PP2K | | Operating Voltage | DC 3.3V - 30V | | Output Current | 8A (Max) | | Output Power | Up to 150W | | Frequency Range | 1Hz ~ 150kHz | | Frequency Accuracy | Approximately 2% | | Duty Cycle Range | 0.00% ~ 100% (in 1% steps) | | Pulse Number Range | 1 ~ 9999 (or "Infinite" mode) | | Delay Time & Pulse Width | 0.000s ~ 9999s (adjustable in 1ms steps) | | Output Amplitude | Equal to input voltage | | Display | High-contrast digital LCD | | Key Features | MOS switch type output, reverse polarity protection, power-down memory, external stop button support | | Operating Temperature | -20°C to 85°C | | Product Dimensions | 79 43 26mm |
The module features clearly labeled terminals and buttons: : This is an ideal application for Pulse Mode
A very specific topic!
The core function of the Zk-pp2k is to store fingerprints and assign them to employee IDs. The manual outlines three enrollment methods; here we focus on . Set to 0
For further assistance, ZKTeco’s technical support hotline or your local security integrator can help with issues beyond the scope of the manual, such as motherboard repair or advanced SDK integration. But for daily operation, the – and this companion guide – is all you need.
Elias watched the client walk out into the slick, gray rain. He looked back at the glowing blue screen of the reader. He scrolled to the very last page of the ZK-PP2K Manual.
features an integrated . This enables it to directly drive heavy electrical loads such as DC motors, LED strips, and solenoid valves without requiring external amplification circuits. Technical Specifications Matrix