Panel Enclosed ZK-PP2K Square Wave Signal Generator

Panel Enclosed ZK-PP2K Square Wave Signal Generator

Dual Mode 1 channel 1Hz-150KHz PWM Pulse Frequency Adjustable Duty Cycle Delayed Start 

     The ZK-PP2 signal generator produces electrical signals at various frequencies. It can produce signals in square wave, pulse and output levels. It has 2 operating modes. Pwm mode and pulse mode. It supports high current output and can be used for driving a motor directly. It can be used as a signal source for various signal applications. It can be used in a wide variety of production and technological application areas.

Features:

•     Model: ZK-PP2K
•     Supply:  DC 3.3V -30V
•     Supply reverse connection protection
•     Quality large lcd screen display
•     1 Channel signal output
•     Ability to operate in Pwm or Pulse mode
•     Frequency range 1Hz to 150KHz
•     Frequency adjustment function
•     Duty adjustment function
•     Saving of the settings in memory
•     Output Current: less than 8A  ( MOS switch ) ( We recommend not using it above 5A. )
•     Duty range : % 0-100
•     Square wave signal generator
•     Delay time:0.000s to 9999s
•     Pulse width:0.000s to 9999s
•     Pwm adjustment
•     Frequency accuracy: %2
•     Time accuracy:1ms
•     RS232 TTL communication speed 9600bps
•     Operating temperature: -40C    +850C
•     Dimensions: 79mm x 43mm x 27mm
•     Weight: 42gr

Usage:  ( The description is taken from the PP2 product. There may be some differences. )

     To briefly explain its usage; there are 2 operating modes.  Pwm Mode and Pulse mode.

     When the set button is pressed briefly, the operation of turning the output on and off is performed. If there is Out text on the left side, signal transfer to the output is being made.

     Pwm mode: The frequency and duty parameters can be adjusted. When the % sign is seen on the lcd you can understand that it is in pwm mode. The frequency can be adjusted between 150khz and 0 hz. The output mosfet turns on and off at the speed set here. This process normally causes a square wave to form on the load. The duty ( on off setting ) of this square wave can be adjusted..To give an example for duty; at 1 hz 50 duty it stays on for 0.5 sec and stays off for 0.5 second...

     Pulse mode: If you press the set button for 6 seconds while in pwm mode, it switches to pulse mode. If the % symbol is not visible on the right side of the screen, the device is operating in pulse mode. The number at the top is the “on” time and the time at the bottom is the “off” time. It serves to put the output into the on off state at certain intervals. When set to 1-1; the device turns the output on for 1 second and keeps it off for 1 second. Basically the effect of both modes on the load is the same. But thanks to the additional delay and loop settings in pulse mode, the device is turned into a kind of programmed signal generator.

     If you press and hold the set button for 2 seconds and release it while in pulse mode, you enter the delayed start settings. To exit the delay settings, the set button is pressed for 2 more sec. The number at the top is the delay time. The number at the bottom is the delay loop count. If you leave it as ----, it will operate with an infinite loop. If you set 2.5  at the top and 5 at the bottom;  it waits 2,5sec and runs the pulse mode. And it applies the pulse mode settings 5 times.

Package Contents:

• 1 Piece ZK-PP2K Signal Generator