Comay controller AMF25 MRS10 another British deep-sea controller, Taiwan's Wang Jin controllers, Italy Benigni controllers Denmark controllers. Controller (English name: controller) refers to the change in the primary circuit in accordance with a predetermined sequence or control wiring circuit and change the circuit resistance value to control the startup of the motor, speed, brake and reverse the master device. By the program counter, instruction register, the instruction decoder, the timing generator and production operations controllers generator controller, which is an order of "decision-making body" supply generator controller, complete coordination and command the entire computer system operation. Controller repair method: When the electric car brush controller does not output a) set the multimeter hair +20 (DC) position controller, the first measurement of the gate of the high and low potential output signal. 2) When the brake handle as pinch, there are more than 4V gate signals of potential changes, you can exclude the brake failure. 3) Then follow on foot brush Controllers Common Menu morals, values ??and the measured voltage logic chips public morals master circuit analysis, and check the value of each chip peripheral components (resistors, capacitors, diodes) whether and components identifying surface consistent. 4) Finally, check the peripheral device or integrated circuit fails, you can replace the same type of device to troubleshoot. Guangdong generator controller, controller, faithful electromechanical provided by Dongguan Nan Zhongxin Electrical and Mechanical Services Department. Dongguan City, South City Zhongxin Electrical and Mechanical Services Department (zhongxin888.net.cn) strong, credible, in Dongguan, Guangdong and other industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the faithful into the brilliant electromechanical and you work for a better future!