On many occasions, because of the stepping motor current voltage is higher, such as some stepper motor 8 a maximum output current, voltage 325 v, coupled with the magnetic shielding shell adopt aluminum alloy shell, thus causing interference of high sensitive receiver system, make them unable to work, and interfere with the power supply, especially in high frequency, may cause the control system of single chip microcomputer and PC can't normal communication, serious cause single-chip computer crashed, caused difficult to normal use, so the interference problem must be addressed. 1, add power supply filter, reduce the pollution for the ac power. 2, use the shielded wire reduce outside interference to himself, or his (The power cord)The rest of the world. 3, try to increase the line of control and the power cord (L, N), motor drive line (U, V, W)The distance between the, avoid cross. Such as we in the process of twin screw drive system is in the same case of drives to install two locations, a drive plate in the front, the other is the later, and these lead to short on the structure arrangement. 4、“ One-point earthing & throughout; The principle. Will the power filter, driver (PEGround)（Drive and chassis backplane insulation)And the control PULSE PULSE -DIR - pulse and directionShort answer after the lead wire, electrical grounding line, drive and motor between cable protection cover, the shielding wire are received on the casing wall ground pole, and requires good contacts. Hot products: step progress motor the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
