SIGMATEK DIAS-Drive 335-23, Руководство пользователя

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DIAS-DRIVE 335-23
Page 52 27.09.2017
5.2.2 Amplifier Malfunctions
Malfunction of the drive Possible Causes Solution
When the motor is turning in the
clockwise direction (observe the
motor shaft), I-FPOS decreases Resolver not functioning
correctly
Resolver connected incorrectly
Check resolver
Connect the resolver according to the
wiring diagram (see page 42 et seq.)
Motor does not rotate
Motor current has reached limit,
however, without torque
Motor is not connected correctly Check connections on motor terminal
board
U, V, W
The motor "spins through"
The motor torque is too low or
different in the directions
M-ROFF is not set to the right
value
Motor and/or feedback is
connected incorrectly
Check the M-ROFF parameter
Check the motor and feedback
connection
Motor stops at certain positions The setting of M-POL and/or M-
RPOL is incorrect
The motor cable has a wire
break
The motor cable is not
connected to all wires
Check the M-POL and M-RPOL
parameters corresponding to the motor
data.
Replace motor cable (especially for drag
chains)
Check motor cable connections
The motor oscillates Control gain too high
Shielding of the feedback cable
has a defect
Reduce V-KP and/or P-KV
Check the feedback cable and
exchange it if needed (especially with
drag chains)