Alarm reason of magnetic grid sensor
Release date: June 8, 2019
Cause analysis of magnetic grid sensor alarm:
The connection plug is loose.
The input power of socket is damaged.
Abnormal fluctuation of power supply.
The input cable is pinched.
The cable butt plug is not tightly connected.
The water in the electrical junction box seeps into the terminal.
Wear of magnetic head and magnetic ruler.
The magnetic head or ruler is not fixed and moves.
The phase difference is too small.