38
Unidrive M200-201 Quick Start Guide
Issue Number: 6
3:
Fast ramp with motor voltage boost
Fast ramp is linear deceleration at programmed rate, normally used when a braking resistor is
installed.
Standard ramp is controlled deceleration to prevent DC bus over-voltage trips, normally used when
there is no braking resistor installed.
If a high motor voltage mode is selected, deceleration rates can be faster for a given inertia but motor
temperatures will be higher.
Setting Pr
00.029
to 0 allows the user to disable the ramps. This is generally used when the drive is
required to closely follow a speed reference which already contains acceleration and deceleration
ramps.
* Only a value of 3 or 4 in this parameter is saved.
If Pr
00.030
is equal to 1 or 2, this value is not transferred to the EEPROM or the drive. If Pr
00.030
is
set to a 3 or 4 the value is transferred.
For further information, please refer to Chapter 9
00.029 {02.002}
Ramp Enable
RW
Bit
US
OL
Ú
Ö
RFC-A
Off (0) or On (1)
On (1)
00.030 {11.042}
Parameter Cloning
RW
Txt
NC
US*
OL
Ú
None (0), Read (1), Program (2),
Auto (3), Boot (4)
Ö
None (0)
RFC-A
Parameter string
Parameter value
Comment
None
0
Inactive
Read
1
Read parameter set from the NV Media Card
Program
2
Programming a parameter set to the NV Media Card
Auto
3
Auto save
Boot
4
Boot mode
Unidrive M200 201 Quick Start Guide English Iss6.book Page 38 Thursday, September 10, 2015 1:48 PM