SECTION SIX – COMMANDS
DS2000 USER’S MANUAL (rev.C)
6.12
6.4.2 CURRENT LOOP PARAMETERS MENU DESCRIPTION
REFER. CURRENT=
Description: in torque control mode it is possible to
increase or decrease the current supplied to the
motor using + and – keys
Allowed values:
from 0 rpm to max drive current 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
MOTOR PARAMETERS Rw=
Description: it indicates the motor resistance value,
measured between phase and phase
Allowed values:
from 0 Ω to 100 Ω in 0.1 unit steps
Note:
MOTOR PARAMETERS Lw=
Description: it indicates the motor inductance value,
measured between phase and phase
Allowed values:
from 0 mH to 200 mH in 0.1 unit steps
Note:
CURR.REF.FILTER=
Description: it allows to limit the current loop band
through a low-pass digital filter
Allowed values:
from 0 Hz to 800 Hz in 1 unit steps
Note: filter allows to reduce current oscillations at
high frequency due to high gains conditions in closed
loop 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:
6.5 DRIVE ENABLE MENU
Fig. 6.5 – Drive enable menu
6.5.1 DRIVE ENABLE MENU DESCRIPTION
DRIVE ENABLE
Description: it allows to control the drive if in the
DRIVE PARAMETER menu the DRIVE ENABLE is
set in LOCAL mode
Allowed values:
• DRIVE OFF
• DRIVE ON
Note: