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4.3
SD Card Slot
The system has one SD Card slot.
The function is currently the alternative booting from the SD card (see chapter
2.3).
Table 3: SD Card Slot
Pin
Signal
Description
1
CD/DAT3
Card/Data 3
2
CMD
Commands
3
GND1
Ground
4
VDD
DC 2,7...3,6V
5
CLK
Clock
6
GND2
Ground
7
DAT0
Data 0
8
DAT1
Data 1
9
DAT2
Data 2
4.4
External +12V Power Supply Input
The external power supply input can be used for a redundant power supply. An
optional tabletop power supply is available (ID: 490222).
The type code of the fitting connector is: KYCON KPPX-3P
Table 4: External +12 Power Supply Input
Pin
Signal
Description
1
GND
Ground
2
+12V
+12V DC
3
NC
Not used
PAGE 18
Electrical characteristics
Capacity: 2 GB ... 32 GB (SDHC)
Electrical characteristics
Socket:
3 pole, KYCON KPJX-3S-S
Voltage:
+12V DC / 2.5A
Power:
max. 30W
Recommended cable: CAT5 or higher
Max. cable length: 100m
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