CarNetix PSU-PC12, Инструкция по установке и эксплуатации

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CarNetix PSU-PC12 V1.1 Installation Manual
JP1 Jumper Settings
Below is a table with the jumper selectable options for JP1. To move a jumper from its factory
default (open) position, use a pair of tweezers or needle nose pliers. Be careful to place the jumper in
the correct position or erratic behavior could result. Double-check your settings before replacing the
lid.
JP1 Jumper Pin Assignments
Pins
1-2
3-4 5-6 7-8 9-10
Function
Pulse Start
Input
Shutdown
Delay
Time
Hibernate/
Standby
Not Used
DelayOn
Option
Open
(default)
Connect to
external
contact
closure
6 Seconds Hibernate Not Used
DLYON
follows IGN
Jumpered
Connect to
external
contact
closure
15 minutes Standby Not Used
DLYON
follows PSU
Table 1 JP1 Settings
JP3 Jumper Settings (+5V Always ON)
For those users who want to keep +5V USB devices powered even when the Xenarc SC3 is OFF or
in Standby, you can jumper Pin1 to Pin 2 on JP3. This will keep the +5V regulator ON at all times,
even if the PSU-PC12 is OFF. Use caution when using this jumper position since it may cause your
battery to drain quickly.
JP4 Jumper Settings (Secondary Output Control)
The JP4 jumper gives you the flexibility to use the Secondary Output in different ways depending
upon your Xenarc SC3 system configuration. The Secondary Output can be turned on or off based
on two different control signals: 1) DLYON or, 2) the signal that controls the Primary Output (PRI
OUT).
•
DLYON
Jumpering DLYON will turn your Secondary Output ON or OFF with the DLYON signal. This
means that your Secondary Output will come on 3 seconds after your Primary Output comes ON,
and will go off when you turn your ignition switch OFF.
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