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Encoder damaged
/
Encoder measuring
/
circuit damaged
Main
Extra
Error
code
Cause
Unreasonable set of
position error parameter
Gain set is too small
Torque limit is too small
Outside load is too large
Main
Extra
Error
code
Cause
The deviation of inner position
command velocity is too large
with actual speed
The acceleration/ decelerate
time Inner position command
velocity is too small
Main
Extra
Error
code
Cause
Current vibration
Stiffness is too strong
Main
Extra
Error
code
Cause
Confirmation
Check speed command if it is too large or not;
check the voltage of analog speed command if it
Motor speed has
is too large or not; check the value of Pr_321 if it
exceeded the first
is too small or not; check input frequency and
speed limit
division frequency coefficient of command pulse
(Pr_321)
if it is proper or not; check encoder if the wiring
is correct or not
Error
Main
Extra
Display: "
"
Content: position error over-large error
Confirmation
Check parameter Pr_014 value if it is too
small or not
Check parameter Pr_100, Pr_105 value if
it is too small or not
Check parameter Pr_013, Pr_522 value
whether too small or not
Check acceleration/ deceleration time if it
is too small or not , check motor rotational
speed if it is too big or not ; check load if
it is too large or not
Display: "
Content: velocity error over-large error
Confirmation
Check the value of Pr_602 if it
is too small or not
Check the value of Pr_312,
Pr_313 if it is too small or not
Display: "
Content: excessive vibration
Confirmation
Current vibration
Stiffness is too strong
Display: "
"
Content: over-speed 1
Display: "
"
www.leadshine.com
102
User Manual of iSV2-CAN Servo
replace the motor with a new one
replace the drive with a new one
Solution
Enlarge the value of Pr_014
Enlarge the value of Pr_100,
Pr_105
Enlarge the value of Pr_103,
Pr_522
Increase acceleration/
deceleration time decrease
speed, decrease load
"
Solution
Enlarge the value of Pr_602, or set the
value to 0, make position deviation
over-large detection invalid
Enlarge the value of Pr_312, Pr_313.
adjust gain of velocity control, improve
trace performance.
"
Solution
Cut down the value of Pr003. Pr004
Solution
Adjust the value of input speed
command, enlarge the value
Pr_321 value, modify command
pulse input frequency and
division frequency coefficient,
assure encoder wiring correctly
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