Connecting - Siemens PPU 26x.3 series Manual

7.1.3

Connecting

Connections (rear)
①
②
③
Figure 7-4
USB 2.0 interface
The machine control panel is connected to the PPU using a USB cable. The machine control
panel is also supplied with power via this USB connection. The USB cable is included in the
accessory pack of the machine control panel.
You can also connect the machine control panel via an industrial USB hub
(6AV6671-3AH00-0AX0).
Pin assignment USB port
Connection designation: X10 NC
Connection type: USB socket, type B
Maximum cable length: 0.8 m
PPU and components
Manual, 10/2015, 6FC5397-2DP40-5BA3
Ground terminal
USB connection for communication with the PPU, X10 NC
Slots for control devices (d = 16 mm)
Connections at the rear
Type B socket Pin
1
2
3
4
Signal name Signal type
P5V
Data-
Data+
GND
Connectable components
7.1 MCP 483 USB
Meaning
V + 5 V
Data -
B
Data +
V Ground
103