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2015
congatec
AG
PA3Cm01
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5.1.2
Power Supply (Internal Connector)
The conga-PA3 offers an internal 2-pin power connector. This connector makes it possible to use customized power supply cables/connector
and also offers over voltage protection to the input voltage.
Connector X41 Pinout Description
Pin Signal
Description
1
+12V
Power 12V
2
GND
Ground
Connector Type
X41: 2 Pos, 3mm Pitch Micro-Fit Internal Power Connector.
Mating Connector: Possible mating connector for X41 is the Molex 43645-0200.
Note
For conga-PA3 commercial variants, you can use connector X41 as a +12V power output if the system is powered via the DC jack. The
industrial variants have only connector X41 for power input.
Caution
The absolute maximum rating of the input voltage is 13.2 volts. Do not exceed this rating or expose the conga-PA3 to the absolute maximum
voltage for a prolonged time. The system may not function, may be damaged or may have reliability issues if you do not observe this warning
information.
5.1.3
Power Status LED
The conga-PA3 provides an LED signal (PWR_LED) on pin 9 of the feature connector X13. The signal indicates the different power states of the
conga-PA3. Possible states of the LEDs are shown below:
Single-Color Power LED
LED State
Description
ACPI State
Off
Sleeping or power-off (not running)
S3, S5
LED on
Running
S0
Internal Power Connector X41
1
2
