Servo Dynamics 1525-BRS - Operational Modes; Torque Mode; Torque Mode - Factory Potentiometer Settings

Operational Modes
DynaDrive 1525-BRS - User Guide Page 13
4. Operational Modes
The DynaDrive can operate in a Torque or Velocity mode.
In the Torque mode, the DynaDrive only closes the torque loop. The velocity loop is closed in
the motion controller.
In the Velocity mode, the DynaDrive itself closes both the torque and velocity loop.
Unless otherwise specified, the DynaDrive 1525-BRS is preset from the factory in the torque
mode.
4.1 Torque Mode
4.1.1 Torque Mode – Factory Potentiometer Settings
The DynaDrive 1525-BRS is shipped in the torque mode by installing the torque mode jumper at
J3 and presetting the potentiometers for the torque mode. The factory potentiometer settings for
the torque mode are as follows: (See ADJUSTMENTS section for a more complete description
of the potentiometer functions). All resistance measurements must be made with power off and
J1 disconnected.
Potentiometer
Description
Potentiometer
Setting
Potentiometer
Test Point
N/A N/A TP1 – COMMON
SIGNAL 4.8 k Ohms TP2 – SIGNAL
TACH Full CCW TP3 – TACH
COMPENSATION Full CW TP4 – COMPENSATION
PEAK CURR LIMIT
Full CW, 2.2 k Ohms
(25 Amps)
TP5 – PEAK CURR LIMIT
BALANCE No Preset None
RMS 11.6 k Ohms (15 Amps) TP7 – RMS
Table 3:Torque Mode POT settings
Note: All Measurements are with respect to TP1 (Common) with J1 removed.