Programming
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Page
D-73
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A
B
C
D
E
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POS SPEED LOOP
SETUP::MOTION::POS SPEED LOOP
Designed for BRUSHLESS SERVO Motor Control Mode.
This block defines the basic parameters of the position and speed loop.
Parameter Descriptions
UNIT NAME
PREF: 141.02
Default: INCREMENTS
Range:
User-supplied unit name. Example : mm, degree, ...
UNIT/REV NUM.
PREF: 141.03
Default: 65536
Range:0 to 2147483647
UNIT/REV DENOM.
PREF: 141.04
Default: 1
Range:1 to 2147483647
These two parameters define the scaling factor (number of units per motor revolution).
]
[
*
_
_
]
[
revs
R
DENOMINATO
UNITperREV
NUMERATOR
UNITperREV
units
=
DRIVE MODE
PREF: 141.05
Default: 1
Range: See below
This parameter defines the working mode of the Position and Speed loop.
Enumerated Value
:
Drive Mode
0 : POSITION
The drive operates as a positioner.
1 : SPEED
The drive operates as a speed drive, the position loop is disabled.
2 : TORQUE
The drive operates as a torque drive, both the position and the speed
loop
are
disabled.
3 : INTERPOLATED
The drive operates as a positioner interpolating the position setpoint
coming from the CANopen fieldbus (requires 8903/CB option board).
