User Manual
MCP Series
Brushed DC Motor Controllers
MCP Series User Manual
36
1.5.5 Limit, Home and E-Stop Wiring
Digital or Analog inputs can be used for Limit, Home or E-Stop signalling. A pull-up resistor to
5VDC or 3.3VDC should be used as shown. The circuit below shows a NO (normally open) style
switch. Connect the NO to the specic input pin and the COM end to a ground shared with the
MCP.
Motor 1
Motor 2
M1A
M1B
M2B
M2A
MCP
+
-
R1
F1
D1
B-
B+
SW1
S5
5+
R3
SW3
GND
S4
5+
R2
SW2
GND
Main
DC Power