DC 3.3V - 30V (with anti-reverse connection protection) Frequency Range: 1Hz - 150KHz (Accuracy ≈ 1%) Duty Cycle Range: 0 - 100%, 1% stepping Pulse Number: 1 - 9999 or infinite ( ---- ) Delay Output Time: 0.000s - 9999s (minimum 1ms) Pulse Width Length: 0.000s - 9999s (minimum 1ms)
+-------------------------------------------------+ | LCD DISPLAY | | [FREQ+ / P+] [FREQ- / P-] [DUTY+ / N+] | | [DUTY- / N-] [ SET ] [ ON/OFF ] | +-------------------------------------------------+ | | | | [VIN+] [VIN-] [OUT+] [OUT-] Power Input Power Input Positive Negative (3.3V-30V) Ground Load Term. Load Term. Terminal Connections
шим генератор импульсов zk-pp2k - Kulibin.su
This erases ALL users, fingerprints, and settings. Use only as a last resort. Zk-pp2k Manual
Example A: Standard DC Motor Speed Regulation (20KHz, 60% Duty Cycle)
Undo the locking outer barrel assembly from the front to slide out the inner barrel and hop-up chamber. 5. Cleaning and Maintenance
: Connects to the negative terminal (GND) of the DC power supply. Use only as a last resort
The time delay before the very first pulse is emitted after pressing start (0.000s to 9999s).
1Hz to 150KHz (accuracy rated at approximately 2%). Duty Cycle Range: 0.00% to 100%.
on the screen. Best for continuous signals (e.g., motor speed or light dimming). PULSE Mode: Cleaning and Maintenance : Connects to the negative
The ZK-PP2K is a dual-mode signal generator that provides electrical signals at various frequencies (1Hz to 150kHz) and output levels. It features a MOSFET output stage, allowing it to switch loads up to or 150 Watts directly, a significant advantage over modules that only produce a low-current signal. Its core function is to generate a square wave signal whose parameters—frequency and duty cycle (the percentage of time the signal is 'ON')—can be precisely adjusted. This makes it an effective tool for controlling the speed of DC motors, dimming LEDs, testing solenoids, or creating custom pulse sequences.
Tap ON . The module stands by for 5 seconds, fires exactly 100 precise pulses, and drops cleanly to 0V. 6. Crucial Bench Tips & Troubleshooting zk-pp2k-sterownik-pwm.pdf - gotronik
The ZK-PP2K operates using two primary operational modes: and PULSE Mode .
The is more than just a quick-start guide; it is the operational backbone for any business relying on accurate attendance tracking. From initial fingerprint enrollment to troubleshooting complex network errors, understanding the manual transforms the device from a confusing black box into a reliable HR tool.