User`s guide

8.1 Numerical Parameters - Descriptions
Pr00
R/W Digital Speed Preset 0
P
Range -3000 to +3000 rpm if 200
≤
Pr99
≤
3000
-6000 to +6000 rpm if 3200
≤
Pr99
≤
6000
Default 0 Resolution 1 rpm
Parameters Pr00, Pr01, Pr02, and Pr03 are programmable digital speed commands. Their selection is
controlled through Pr17, which receives its coding from the values of Pr18, Pr19, and Pr20, as selected by
b16 and Pr21.
Refer to Pr17, Pr18, Pr19, Pr20, Pr21 and b16.
Pr01
R/W Digital Speed Preset 1
P
Range -3000 to +3000 rpm if 200
≤
Pr99
≤
3000
-6000 to +6000 rpm if 3200
≤
Pr99
≤
6000
Default 0 Resolution 1 rpm
See Pr00
Pr02
R/W Digital Speed Preset 2
P
Range -3000 to +3000 rpm if 200
≤
Pr99
≤
3000
-6000 to +6000 rpm if 3200
≤
Pr99
≤
6000
Default 0 Resolution 1 rpm
See Pr00
Pr03
R/W Digital Speed Preset 3
P
Range -3000 to +3000 rpm if 200
≤
Pr99
≤
3000
-6000 to +6000 rpm if 3200
≤
Pr99
≤
6000
Default 0 Resolution 1 rpm
See Pr00
Pr04
RO DC Bus Voltage
Range 0 to 1024 V Resolution 4V
Pr05
RO Reserved for Internal Test
Pr06
Offset Analog Command
P
Range -50.0 to +50.0 Resolution 0.1 rpm
Default 0
Permits the user to apply a correction to any offset in the analog input command which otherwise would
cause slow rotation of the motor with zero speed command input.
Pr07
R/W Bandwidth of Speed Loop
P
Range 1 to 5 Resolution 1
Default 1 Firmware Rev. 2.30+
Limits the bandwidth of the speed loop Used to counteract mechanical resonance due to mechanical
characteristics or high load inertia.
If Pr07=1 bandwidth limit is at 320Hz
Pr07=2 bandwidth limit is at 160Hz
Pr07=3 bandwidth limit is at 80Hz
Pr07=4 bandwidth limit is at 40Hz
Pr07=5 bandwidth limit is at 20Hz
Pr08
R/W Digital Current Command
P
Range -100.0% to +100.0% Resolution 1%
Default 0
User-programmable current command, entered as a percentage of I
pk
. Polarity indicates the direction of
motor rotation.