20
7~15" S-Series HMI User Manual
2.3.6 CANBus Connector
The connector secured to the motherboard with two screws.
Pin assignment and connector description of CANBus connector
2.3.7 Micro SD Card Slot
Insert microSD card to microSD card slot to extend the memory of your HMI device.
Pin assignment and connector description of micro SD card slot.
Pin №
Signal Name
1
GND
3
GND
5
NC
7
CAN_H
9
+5V/NC
Pin №
Signal Name
1
DATA2
3
CMD
5
CLK
7
DATA0
9
Card_Det
Pin №
Signal Name
2
CAN_L
4
NC
6
NC
8
GND
Pin №
Signal Name
2
DATA3
4
+3.3V
6
GND
8
DATA1