SECTION SIX – COMMANDS
DS2000 USER’S MANUAL (rev.C)
6.11
6.4 CONTROL LOOPS PARAMETERS MENU
Fig. 6.4 – Control loops parameters menu
6.4.1 SPEED LOOP PARAMETERS MENU DESCRIPTION
REFERENCE SPEED=
Description: in digital reference mode it is possible
to increase or decrease the motor speed using + and
– keys
Allowed values:
from 0 rpm to max drive speed in 1 unit steps
Note: in case of analog reference this value has no
function
Attention: the digital value can be saved in drive
memory and ready at next start up
PROPORT. GAIN=
Description: it allows to set the proportional gain
value to control the speed loop
Allowed values:
from 0 to 30000 in 1 unit steps
Note:
INTEGRAL GAIN=
Description: it allows to set the integral gain value to
control the speed loop
Allowed values:
from 0 to 30000 in 1 unit steps
Note:
SPEED REF.FILTER=
Description: it allows to limit the speed reference
band through of a low-pass digital filter
Allowed values:
from 1 Hz to 800 Hz in 1 unit steps
Note: filter allows to limit the motion overshoots due
to sudden variations of the reference signal
SPEED ERR.FILTER=
Description: it allows to limit the speed reference
band through of a low-pass digital filter
Allowed values:
from 20 Hz to 800 Hz in 1 unit steps
Note: filter allows to reduce the oscillations at high
frequency due to high gain conditions, with high
inertia ratios between load and motor
ANAL.REF.OFFSET=
Description: it allows to correct and cancel any
eventual analog offset at speed reference input
Allowed values:
from -50 to +50
Note: