Datasheet

DataSheet
30W, Single Output
VER:01 Page 40 of 44 Issued Date：2009/06/22
Remote ON/OFF Control
Positive Logic – (no suffix) , the positive logic remote ON/OFF control circuit is included. Ex.:PXD30-24WS05
Turns theconverter ON during logic High on the On/Off pin and turns theconverter OFF during logic Low.
The On/Off pin is an open collector/drain logic input signal (Von/off) that is referenced to GND.
If not using the remote on/off feature, an open circuit between on/off pin and (–) input pin is needed to
turn the module
on.
Negative Logic – (suffix -N), the negative logic remote ON/OFF control circuit is included. Ex.:
PXD30-24WS05-N
Turns theconverter ON during logic Low on the On/Off pin and turns the converter OFF during logic High.
The On/Off pin is an open collector/drain logic input signal (Von/off) that is referenced to GND.
If not using the remote on/off feature, a short circuitbetween on/off pinand (–) input pin is needed to turn the module
on.
Remote ON/OFF Implementation
Isolated-Control Remote ON/OFF
Level Control UsingTTLOutput
Level Control Using Line Voltage