Zippy RHI-6460P - Manual (Page 16)

1.8 SOFT SWITCH ON / OFF INSTALLATION
There is a new design of CN16 (2.54 *3 PIN ) PIN ASSIGNMENT on the RHX
backplane per as shown in Fig.2. Two kind of SOFT SWITCH ON / OFF function
are available :
MODE 1: REMOTE ON/OFF DISABLE
If REMOTE ON/OFF function is available in your system ( such as model ATX)
Users can switch the power unit by using different connections of PIN 1and PIN3.
Power On/Off can be controlled from the system motherboard by shorting the PIN 1 and
PIN3, In an open circuit between PIN 1 and PIN3, under no way to control Power ON /OFF
by system motherboard and neither to start Power On of the power supply unit. PIN 1 and
PIN3 is of short condition if user do not want the SOFT SWITCH FUNCTION.
MODE 2 : Suppose the REMOTE ON/OFF function is NOT available of the system ( such
as model AT) user can use different connection of PIN1 and PIN2 to control Power On/Off.
Power is always On by shorting the PIN 1 and PIN 2 , Otherwise, Power is in Off condition
by keeping the PIN 1 and PIN 2 open.
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