Phytec kitCON-161CS, Hardware Manual

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kitCON-161CS/JC/JI
14
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PHYTEC Meßtechnik GmbH 1999 L-356e_2
3.1 Power Connectors X5, X4
There are two ways to provide power to the kitCON-161CS/JC/JI:
•
connection via the VG96 connector at X4
•
connection via the low voltage socket at X5
Attention:
Please do not use a laboratory or variable power supply, as power
spikes during power-up could destroy the PHYTEC module
mounted on the kitCON-161CS/JC/JI.
Please also avoid changing Jumpers or modules while the
kitCON-161CS/JC/JI is powered up.
3.1.1 Connecting via VG96-connector X4
A power supply via the VG96 connector X4 requires a constant
voltage of + 5 V at the following pins:
Pin 1abc + 5 V regulated
Pin 32abc GND
Figure 7: Numbering of the VG96-connector X4 ( front view)
Note:
Only pins 1abc and 32abc are preconnected at the VG96 connector.
All other connector pins are freely available to the user.
3.1.2 Connection via the Low Voltage Socket X5
An unregulated power supply in the range of +8 V=...12 V=/ 500 mA
can be connected to the kitCON-161CS/JC/JI at low voltage socket
X5. Ensure the right polarity of the power supply as depicted in the
figure below.
Figure 8: Polarity of the Power Supply
C
B
A
C
B
A
1
1
1 2
2
2
31
31
31 32
32
32
+ 8 V = ..13 V =
G N D
5 0 0 m A
c e n te r h ole
2 ,0m m
5 ,5 m m
- +
p o la tity: