442
AL.21 Motor UVW cable disconnection
Alarm cause
Checking method
Corrective action
When Motor U,V,W
cable disconnection
is detected.
Check if the Motor U,V,W cable
is loose.
Reconnect the U,V,W
cables.
AL.22 Encoder communication error.
Alarm cause
Checking method
Corrective action
The encoder has
three consecutive
CRC code errors
or internal memory
errors.
1.
Check if the grounding of
motor is normal.
2.
Check whether the
encoder signal line is
separated from the power
line or high current line to
avoid interference.
3.
Check whether the wire of
encoder has an shielding
net.
1.
Connect the U,V,W ground
terminal (green wire) to the
heat sink base of the drive
2.
Please separate the encoder
cable from the motor power
cables and high current
cables.
3.
Use the wire with shielding
net
4.
If the issue persists, send it
back to the distributor or
manufacturer.
AL.23 Excessive position error of full-closed loop control
Alarm cause
Checking method
Corrective action
Position control deviation
pulses exceed PA25
setting value.
1. check if PA25 setting
value too small.
2. Check if the connector is
loose or there is other
connection problem on the
other mechanical parts.
1. Increasing PA25 setting
value.
2.Make sure the connector
is firmly connected or there
is no problem when the
connector connects to the
mechanical parts.
Содержание SDP Series
Страница 33: ...20 400V series DC 24V Power supply Note terminal P N cannot be grounded ...
Страница 42: ...29 2 CN1 connector male Front view Side view Rear view CN1 wiring terminal on the back of CN1 1 26 50 25 ...
Страница 45: ...32 4 The last step is to fasten the screw of housing ...
Страница 203: ...190 It is recommended that the user performs torque position mode switching after motor is stopped completely ...
Страница 385: ...372 ...
Страница 405: ...392 ...
Страница 499: ...486 SME L040 SME L075 SME L100 SME L150 ...
Страница 500: ...487 SME L200 SME L300 SME M100 SME M150 ...
Страница 509: ...496 When the load reaches 300 the operation time is 5 51 seconds ...
Страница 541: ...528 Middle inertia power cable Middle inertia 2KW 3KW 400V High inertia power cable 1 8KW 2 9KW 4 4KW 5 5KW 7 5KW ...
Страница 555: ...542 14 5 Manual version and revision history Manual version V1 00 Release month July 2022 ...