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©
2015
congatec
AG
PA3Cm01
19/44
Note
For the feature connector pinout description, see section 6.1 “Feature Connectors”.
5.2
RTC Battery
The conga-PA3 provides an RTC battery on connector X10. The battery monitors and maintains the system clock. The specified battery type is
CR2032.
Battery Connector X10
Pin
Description
1
+3V
2
GND
Note
The CR2032 battery has an adhesive tape on its shrinking tube. This tape enables the system integrator to adequately position the battery in
the system case.
This battery is not provided for industrial variants. Therefore, the customer should provide suitable RTC battery solution for conga-PA3
industrial variants.
Warning
Danger of explosion if battery is incorrectly replaced. Replace only with same or equivalent type recommended by the manufacturer. Dispose
of used batteries according to the manufacturer’s instructions.
Connector Type
X10: 2x1, 1.25mm PicoBlade Header
Mating Connector: Possible mating connector for X10 is the Molex 51021-0200.
RTC Battery Connector X10
CR2032 Battery with cable and connector