l
Reference enable command
l
Quick stop command
l
DX limit switch
l
SX limit switch
Each analog input can be configured with a different parameter.
The digital outputs are active if +24V power is supplied on the X5 connector pin 7 with ground
on pin 8.
6.4.5 Control Loops Configuration
6.4.5.1 Control mode configuration
The DM2020 operates up to three control loops according to the drive operation mode: torque,
speed, and position. These are nested so that torque is the inner loop, speed is intermediate loop,
and position is the outermost loop. The output of each nested loop will become the reference for the
next one.
The following figure illustrates the general block diagram of the control structure.
PN: L-MAM2-E-201
Moog Casella DM2020 Installation and Startup Guide
6.4.5 Control Loops Configuration