Applied Motion BD10-H4-AH - Manual (Page 16)

16
BD5/10 Drive Hardware Manual 920-0065D
2/14/2014
Input Signals
Note: When working with inputs and outputs it is important to remember the designations “low” and “high”. If
current is flowing into or out of an input/output the logic state for that input/output is defined as low (or ON, or
closed). If no current is flowing, or the input/output is not connected, the logic state is high (or OFF, or open).
CW/ CCW
Opening pin 3 will cause the motor to turn CW as viewed from the motor shaft. Closing pin 3 will cause the
motor to turn CCW. The starting time is the time set by the acceleration potentiometer (ACC/DEC).
STMD (STOP-MODE)
When pin 5 is open, the motor will stop according to the deceleration set by the acc/dec potentiometer. When
pin 5 is closed, it will stop the motor using electromagnetic braking (shorting the motor windings).
EN/RE (ENABLE/RESET)
When pin 7 is open, the motor will be energized. When pin 7 is closed, the motor will be disabled. Regardless
of any other input status, pin 7 being closed has the highest priority, so that it can be used as an emergency
stop.
SPST (SPEED SELECT)
Pin 9 open: Internal speed setting by SPD trimpot
Pin 9 closed: External signal setting by analog input
Multi-speed operation (M0,M1,M2)
9 preset speeds are selectable using SPST, M0, M1 and M2 inputs. (X = don’t care)
SPST M0 M1 M2 Speed (RPM)
CLOSED OPEN OPEN OPEN by analog input
OPEN OPEN OPEN OPEN by SPD trimpot
X CLOSED OPEN OPEN 500
X OPEN CLOSED OPEN 1000
X CLOSED CLOSED OPEN 2000
X OPEN OPEN CLOSED 3000
X CLOSED OPEN CLOSED 3500
X OPEN CLOSED CLOSED 4000
X CLOSED CLOSED CLOSED 4500
STP (STOP)
Overrides all commands for motion and stops the motor using the method selected by the STMD input pin 5.