SMS TAKEDO-3VF, User Manual

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TAKEDO - 3VF NXP USER MANUAL Release P09.1 dated 01-12-2017
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13 – SYNCHRONOUS MOTOR SETTINGS
1) Tension the lift, inserting the cables on the pulley;
set deceleration time in P2.2.4 to about 1.5”and put the slowing switches as indicated in the
”DECELERATION DISTANCE” table provided in this instruction manual in the “ADJUSTMENT
PROCEDURE" PARAGRAPH.
2) Set P2.2.7 High speed at 20% of the rated value and verify the good functioning. Increase gradually the
speed up to the rated value.
Check that starting and stop are good, check the distance in low speed (levelling) and ad just the
parameters as per the asynchronous motor, following the Instruction Manual.
3) Load the counterweight up to obtain the required lift balance (normally 50% of the car load).
IMPORTANT:
If the lift balance is lower than 50% (for example 40%), check the functioning in the maximum load
condition, that means in UP direction with full car. This test is important because the functioning
performances of a PMSM are particularly dependent from load conditions.
4) Tips and tricks (please modify parameters once at a time):
a) Back-rotation of motor at start :
- Increase RollBackCtrGain (P2.5.4.9.7)
- Increase the 0Hz Start Time (P2.2.21.4)
SPEED
PROFILE
HIGH SPEED
COMMAND – term.14
LOW SPEED
COMMAND – term.15
2.2.4
2.2.5
2.2.16
STOP AT STATIC
POSITION
TIME AT START
2.2.21.4
2.2.3
2.2.7
2.2.14
2.2.21.3
2.2.15
2.2.17
SMOOTH START TIME
2.3.1.6
SAFETY BRAKE
CONTROL DELAY
BRAKE OPENING DELAY AT
START 2.3.2.6.1
BRAKE CLOSING DELAY
AT STOP 2.3.2.5
SMOOTH START
FREQUENCY
SAFETY BRAKE
CONTROL RELAY
(term. 25-26)
MECHANICAL
BRAKE
BRAKE OPENING
MECHANICAL DELAY
BRAKE CLOSING
MECHANICAL DELAY
When
parameter
2.3.2. is
matched
the brake
open delay
starts..
2.2.21.2
2.3.2.4
0,2 s
TIMEAT STOP
2.2.21.5
DIRECTION
COMMAND – term.8 / 9
MOTOR
CONTACTORS
0,4 s
2.2.8
ENABLE
P2.6.3.4=DigIN:A7 – term.2
(if present)
0,8 s TORQUE FALLING TIME
2.5.5.11
MOTOR BLOCK
CONTACTOR (TBM)
2 sec