NE41 09010-02 v3.0
D-SERVER
Technical Handbook
neat
10
2.1.3 D-SERVER LEDs
LED
Meaning
Power
Red - The D-SERVER is powered
3G
Not used
Wifi
Not used
APP
Green - The D-SERVER application is running
Table 4.
D-SERVER LED indications
2.1.4 Insert a memory card
The SD card is of Industrial Grade (SLC) to ensure higher quality and better fault toler-
ance.
Ensure the power is switched off before inserting a memory card into the D-SERVER.
PWR
3G
WiFi
APP
LAN4
LAN2
LAN3
LAN1
USB
WAN
COM1
COM2
SD
SIM
Picture 3.
Inserting the SD card
2.1.5 Connect the central power supply
Considerations
If you want to connect a PC to the D-SERVER through a router (dynamic IP-address/
DHCP), connect the WAN port on D-SERVER to the router before connecting the power
supply for the D-SERVER. Otherwise the D-SERVER might not be accessible properly.
Connecting the power supply
1. The power supply (either a UPS or an AC/DC transformer) is represented by
①
.
2. Connect a power cable between the power supply and the DC connection on the
D-BOX.
3. Connect a power cable between the power supply and the DC connection on the
D-SERVER.
4. Connect the power supply to the mains power line.
V-
V+
SCL
SDA
GND
OUT3
OUT2
OUT1
OUT1
GND
IN3
IN2
IN1
IN0
+5V
1
Picture 4.
Power supply connection to D-Box and D-SERVER