Phoenix Contact AXC 3050, User Manual

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AXC 3050
32
PHOENIX CONTACT 8686_en_01
2.10.2 USB interface (USB A)
Figure 2-16 USB interface (X6)
This USB interface enables automatic data logging, for example, on a USB memory stick
and the updating of device firmware and the control program. For additional information,
please refer to the following sections:
– Section “Operating the controller with or without plug-in parameterization memory (SD
card/USB stick)” on page 99
– Section “Copy/Update function via plug-in parameterization memory (USB stick)” on
page 104
– Section “Updating the AXC 3050 firmware” on page 133
2.11 Connection for the supply voltage
Figure 2-17 Terminal points for the supply voltage
Terminal point assign-
ment
The following table shows the terminal point assignment of the supply plug:
8686A017
a1
a2
b1
b2
a1
a2
b1
b2
Terminal point Color Assignment
a1, a2 Red 24 V DC (U
L
)
b1, b2 Blue GND
Key:
U
L
Supply of the logic voltage (internally jumpered)
GND Reference potential of the supply voltage (internally jumpered)