Commissioning
Advanced settings
Parameter
Name
U
boost
min
I
in motor mode
max
Drives coupled mechanically
x t) 100.00 %
2
Motor overload setting (I
Starting value of motor
2
overload (I
x t)
Motor brake switching
threshold
Brake resistor R
Rated power of brake resistor - W
Thermal capacity of brake
resistor
Reduction of brake chopper
threshold
Impact of oscillation damping 5.00 %
Oscillation damping filter
time
70
Value
Delivery
Setting range
0.0 %
[0.0 ... 100.0] %
device-dependent [0.00 ... Imax] A
No
No, yes
[0.00 ... 250.00] % Limit value for motor overload cut‐off.
50.00 %
[0.00 ... 100.00] % Recommended setting for operation according to UL:
100/i rpm
[0 ... 499.9/i] rpm Motor brake is switched if the value is exceeded or is too
- ohms
[150.0 ... 500.0]
Ohms
[10 ... 65535] W
- kWs
[0 ... 6553.5] kWs
0 V
[0 ... 150] V
[0.00 ... 250.00] % For the suppression of no-load oscillations. Typically, the
50 ms
[2 ... 250] ms
Comment
Effective only if Energy saving function = On:
• Boost of the motor voltage in the range of low speeds.
• In the case of conveyor applications with an inclined
proportion, a turn-back during start-up can be prevented.
• Typical values approx. < 5 %.
Maximum motor current
MSEMAxx063-42: 5.6 A (recommended 1.4 ... 5.6 A)
MSEMAxx080-32: 13.2 A (recommended 3.3 ... 13.2 A)
With gearbox, the maximum setting range may be limited.
Reducing the I
causes a lower maximum torque.
max
Reducing compensation processes in case of heavy and long
conveyed loads which occupy several conveying elements at
the same time.
From firmware version 03.00.00.00
Recommended setting: 100 %
50.00 %
low.
Higher value: In the case of conveyor applications with an
inclined proportion, a turn-back during start-up can be
prevented.
Enter data of a connected brake resistor correctly.
If fitted in the factory:
• If an internal brake resistor is used, the values of the
brake resistor are preset.
• If an external brake resistor is used, the values of the
brake resistor are preset. Only the rated power can be
increased from 20 W to max. 40 W if the mean speed is >
1000 rpm (mathematical mean of the process speeds in
relation to the motor speed, without standstill).
The threshold is reduced by the voltage value set here.
The switching threshold is adapted to the different mains
voltage ranges.
Reduction by 20 ... 30 V can prevent overvoltage for
operation in generator mode.
impact has to be increased for this purpose.