Laguna Tools SmartShop Maker Owner's Manual page 54

Error Code
Zero speed timeout in homing
Static dual feedback error
exceed
(Z-Axis) Following spindle
error exceed
Absolute encoder read error
54
SmartShop|Maker Owner's Manual
Potential Issue(s)
1. Setting drive gain is not good,
so it makes motor vibrating.
2. Motor running causes
resonance phenomenon.
1. Motor encoder is interfered.
2. 2 encoder loop is interfered.
nd
3. Servo controller is
disconnected.
4. Mechanism has a problem.
5. Servo is damaged.
6. The 2 resolution loop is set
nd
wrong.
Wiring diagram of spindle feedback
is inverted.
1. The driver doesn't power on.
2. The communication line
between the controller and
driver cone is turned off.
3. The absolute transfer board is
damaged.
Resolution(s)
1. Check the position loop gain
and velocity loop gain
setting of driver.
2. Start the resonance
frequency inhibition ability of
driver.
3. Contact machinery
manufacturers for help.
1. Check whether the
connection between the
motor and encoder is firm.
2. Remove high-power
electromagnetic devices.
3. Check whether the machine
table can move smoothly.
4. Replace the servo driver.
1. Exchange the position
feedback value A+ and A-
which frequency transformer
sends to the controller.
2. Change parameters related
to frequency transformer.
1. Check the power supply of
the driver.
2. Check the connecting wire.
3. Exchange the absolute
transfer board.