Note : controller with built-in clamp diode
It is necessary to set S161 jumper at EXT, when controller with
built-in clamp doide has been used. If S161 jumper setting is not
correct, then motors will run at controller power ON/OFF.
4.Signal output circuit
4-1 Signal output circuit
External power supply DC voltage should less than 48V and
current should less than 20mA.
Select suitable current limit resistor based on DC power supply
voltage.