Topcnc SD300, Инструкция пользователя

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Chapter 5 Protection
Features
5.2 Alarm processing method
Table 5.2 Alarm Processing Methods
Alarm code Alarm
name
Operating
status
the reason Approach
1
Speeding Switch on
control
Appears
when power

Control board failure.

The encoder is faulty.

Replace the servo drive.

Replace the servo motor.
Appears
during
motor
operation The input command pulse
frequency is too high.
Set the input command pulse
correctly.
Acceleration/deceleration time
constant is too small to make the
speed
The overshoot is too large.
Increase the
acceleration/deceleration time
constant.
The input electronic gear ratio is
too large.
Set it up correctly.
The encoder is faulty. Replace the servo motor.
Defective encoder cable. Replace the encoder cable.
The servo system is unstable,
causing overshoot.

Reset the relevant gain.

If the gain cannot be
set to a suitable value,
reduce
the load
moment of inertia ratio.
Appears
when the
motor starts
up The load inertia is too large.

Reduce the load inertia.

Replace high power
drives and motors.
Encoder zero error.

Replace the servo motor.

Please re-adjust the
encoder zero.

The motor u, v, w leads are
connected incorrectly.

The encoder cable leads are
connected incorrectly.

Wired correctly.