turck BL20-PG-EN-V3 - USB Host Port; Device Addressing and Operation Mode Setting

Hardware description
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18
3.5.2 Power supply
BL20-PG-EN-V3
BL20-PG-EN-V3
3.5.3 USB Device port
The USB Device port is designed as mini USB socket and can be used as service interface for the
device DTMs as well as as programming interface for CODESYS.
RNDIS driver
The corresponding RNDIS driver is installed during the DTM installation in PACTware™. The USB
device port is shown in the DTM as additional Ethernet port .
Pin- no. Color 7/8“ Designation
1
black GND
2 blue GND
3 green/yel-
low
PE Protective earth
4 Brown V
I
(U
B
) Feed-in of nominal voltage for input modules (sensor supply V
sens
));
also used for the generation of the system supply voltage
5 white V
O
(U
L
) Feed-in of nominal voltage for output modules 
(can be switched off separately).
NOTE
Use the interface BL Service Ethernet in the DTM for the connection to the BLxx-PG-EN-V3.
=
=
–
+
+
–
GND
L
U
L
GND
SYS
U
SYS
Field supply
System supply
3
4
5
2
1
1 = GND
2 = GND
3 = PE
4 = V
i
5 = V
o
12345
v
1 = 5 VDC
2 = D –
3 = D +
4 = n.c.
5 = GND