Yasnac Alarm 34 SERVO ERROR

Yasnac Alarm 34 SERVO ERROR

Yasnac Alarm Description
Excessive cutting command. Excessive servo lag. Defective servo system and mechanism. Correct the program. Reset the system, and alarm code turns to “31” automatically. Servo power can be turned on. Check servo system and mechanism.

2000B
Steady-state speed deviation increases because of defective servo system or mechanism. If alarm code turns to 31 when resetting the system, turn on the servo power supply. Check servo unit and machine. (particularly about disconnection of pg cable and overload of machine).

Applies to
Yasnac CNC Controls 2000B, 2000G, 3000G