SEW-Eurodrive MOVIPRO Ethernet/IP - 13.7.4 Parameter group 3: Motor parameters

13
Parameter setting
Parameter descriptions
Manual – MOVIPRO
®
with EtherNet/IP™ or Modbus/TCP Fieldbus Interface
202
13.7.4 Parameter group 3: Motor parameters
This parameter group is used to adjust the device to the motor. The parameters can
be set separately for parameter set1 and2. Thus, 2 different motors can be operated
alternately on the same device without requiring a new setting.
P30./P31. Limits1/2
P300/P310 Start/stop speed 1/2
1
2
AUTO
The parameter is only effective in "VFC and "V/f" operating modes. The parameter has
no function in "CFC" and "Servo" operating modes.
Setting range: 0–150min
-1
Defines the smallest speed request which the device sends to the motor when en-
abled. The transition to the setpoint speed (determined by the setpoint selection) is
made using the active acceleration ramp.
At startup without encoder, 0.5 × the nominal slip of the connected motor is set. At
startup with encoder, 15 min
-1
is set.
When a stop command is executed, this setting also determines the lowest speed at
which the motor power is switched off or the post-magnetization triggered and, if ap-
plicable, the brake applied.
P301/P311 Minimum speed1/2
1
2
AUTO
Setting range: 0–15–6100min
-1
The value below which the speed may not fall, even if zero is selected as the setpoint.
Even if the minimum speed is less than the start-stop speed (n
min
<n
start/stop
), the min-
imum speed is valid.
Important:
• With hoist function activated, the smallest speed is 15min
-1
, regardless of the set
minimum speed value.
• To enable the drive to move clear of the limit switches even at low speeds, min-
imum speed is not active for the hardware limit switch with which the drive has
come into contact.
• The minimum speed does not apply in the IPOS operating modes.
P302/P312 Maximum speed 1/2
1
2
AUTO
Setting range: 0–1500–6100min
-1
Speed value which is not exceeded by a speed setpoint. If the minimum speed is
greater than the maximum speed (n
min
> n
max
), the maximum speed is valid.
The maximum speed depends on the set operating mode (→2216).
16998413/EN – 12/2016