23
Decelerating to minimum speed
The circuit shown in Figure 11 may be used to decelerate a motor
to a minimum speed. Closing the switch between S1 and S2
decelerates the motor from set speed to a minimum speed
determined by the MIN SPD trimpot setting. If the MIN SPD trimpot
is set full CCW, the motor decelerates to zero speed when the
switch between S1 and S2 is closed. The DECEL trimpot setting
determines the rate at which the drive decelerates. By opening the
switch the motor accelerates to set speed at a rate determined by
the ACCEL trimpot setting.
Figure 11. Run/Decelerate to Minimum Speed Switch
Operation
Summary of Contents for MM21051C
Page 9: ...3 Figure 2 MM21151C Dimensions ALL DIMENSIONS IN INCHES MM Dimensions...
Page 10: ...4 Dimensions Figure 3 MM21251C Dimensions ALL DIMENSIONS IN INCHES MM...
Page 11: ...5 Figure 4 MM21151C and MM21251C Back View Cased Mounting Keyhole Locations...
Page 31: ...25 Figure 12 Dynamic Braking Circuit Connection Operation...
Page 33: ...27 Calibration Figure 13 Calibration Trimpot Layouts MM21051C MM21151C MM21251C...
Page 50: ...44 Figure 23 MM21051C MM21151C and MM21251C block diagram Block Diagrams...
Page 51: ...45 Figure 24 MM21151C switching circuit connections...
Page 52: ...46 Block Diagrams Figure 25 MM21251C switching circuit connections...
Page 54: ...48 Notes...
