instructions of intelligent motor speed control instrument
intelligent motor speed control instrument
intelligent motor speed controller adopts intelligent control technology to realize stepless speed regulation of series connected motor. using digital pid technology, high control accuracy, simple system structure, stable and reliable.
main technical indexes:
1. power supply voltage ac220v/50hz
2. speed control range: 100-2000r/min
3. timing range: 1-9999min
4. measurement resolution: 50r/min
5. control accuracy
6. transition time :<8s
7. set speed step :100r/min
8. applicable motor power: no more than 550w (motor of qi wei instrument)
case shape :195 width x 70 height x 175 depth. the control system and the motor (mechanical part) are separated from each other, and the two parts are connected by a five-core cable. the rear board of the case is a five-core socket and input/output fuse, and each pin of the five-core socket is defined as: 1, 2, 3 connected photoelectric sensor: 4, 5 -- connected series motor. the other end of the five-core cable is the photoelectric sensor. when the cable is connected, connect two empty leads at the same end of the photoelectric sensor with the motor lead, plug in the five-core socket on the rear board of the case, and the power supply can be connected for normal use.
operation instructions:
1. turn on the power supply, turn on the power switch, and the indicator on the power switch is on:
2. the system self-checks and the display window is displayed from "9" to "0". after the self-check is normal, two buttons on the panel can be pressed to control the motor speed.
3. press the "up" or "down" button, and the window displays the setting speed value.
motor rotation changes in real time. when the setting value reaches the required motor speed, stop operating the ammonium key, and the measured motor speed value will be displayed in the window 2 seconds later:
4. when the test is stopped, press "lower" button to gradually reduce the set speed value to "0", the motor will stop running slowly, or the power switch can be turned off directly.
note: the five-core socket at the back of the controller should be plugged and unplugged after power off.