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SC 10.1, 15.1, 19.1
Connections, operating controls and indicator lights
2 Connections, operating controls and indicator lights
2.1 Operating controls device front side
Fig. 9: Operating controls device front side
Name
Function
1
Speaker
for playing signal tones
2
SDHC card reader
for reading memory cards
3
Microphone
for door communication
4
Home button
to get back to main menu
5
Reset button
for restarting the device
2.2 Connections device rear side
Fig. 10: Connections device rear side
Name
Function
6
USB OTG Mini
USB connection for maintenance work
7
DC 12 ... 32 V
connection for optional external power supply
8
LAN (PoE+)
network connection and power supply
9
USB 2.0 (2 x)
connection for USB devices
1
2
4
3
5
9
8
6
7
