Nidec LEROY-SOMER Powerdrive FX, Руководство по вводу в эксплуатацию

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QUICK SETUP MODE
Commissioning manual Powerdrive MD2/FX
4617 en - 2017.09 / e
Ctr.09 : Catch a spinning motor
If the load is stationary at the time of the run
command or when the mains supply returns, this
operation may cause the machine to rotate in both
directions before the motor accelerates. Before enabling
this function, check that there is no danger to equipment
and personnel.
Disabled (#):
Catch a spinning motor disabled on a motor which is rotating.
Enabled:
If the drive output is inactive, the drive executes a procedure to
calculate the motor frequency and direction of rotation. After
the output bridge is reactivated, it will automatically recalibrate
the output frequency to the measured value and reaccelerate
the motor up to the reference frequency.
Ctr.10 : Mains loss mode
No detection (#):
The drive does not take account of mains supply breaks and
continues to operate while there is sufficient voltage in the DC
bus.
Full stop:
If there is a mains supply break, the drive will decelerate on a
ramp, which is automatically calculated by the drive, so that the
motor feeds back the energy to the DC bus. On return to normal
conditions, deceleration continues until the motor stops,
according to the stop mode programmed in Ctr.08 .
The drive trips on «Mains loss».
Delayed stop:
If there is a mains supply break, the drive will decelerate on a
ramp, which is automatically calculated by the drive, so that the
motor feeds back the energy to the DC bus.
On return to normal conditions:
- If the duration of the mains loss is less than 0.5 s, the motor
reaccelerates up to its reference speed.
- If the duration of the mains loss is greater than 0.5 s,
deceleration continues in freewheel mode. The drive trips on
«Mains loss».
Ctr.11 : Auto reset type
Controlled (#):
Trip reset by a Reset command on the terminals or via the
parameter-setting interface.
Automatic:
All trips automatically reset.
Auto for 1081, 1082, 1083, 1084:
Reserved for « Advanced setting » mode (menu 10).
Auto except 1081, 1082, 1083, 1084:
Reserved for «
Advanced setting
» mode (menu 10).
Ctr.12 : Rotation direction
This parameter is used to modify the direction of rotation when
viewed from the drive end, without changing the speed reference
sign.
It is only taken into account when the drive is stopped.
DC bus
voltage
Bus undervoltage
threshold
Mains loss
Drive output
bridge interlock
DC bus
voltage
Mains supply break
Motor
speed
Mains
loss time
(0.5 s)
DC bus
voltage
Mains supply break
Motor
speed
Mains loss
time (0.5 s)