B&R Automation Panel 9 D Series User Manual page 62

Technical data
Information:
The USB interface on the panel takes up the USB2 interface on the link module. If the USB cable is
unplugged, the USB interface is disabled.
Depending on the transfer method (SDL or DVI operation), there are limitations regarding the transfer rate for
interfaces USB1 and USB2. For possible transfer methods, see section
Transfer method
SDL operation mode 1
SDL operation mode 2
Single-touch DVI operation
Multi-touch DVI operation
SDL3 operation
SDL4 operation
Front USB
Type
Variant
Transfer rate
Current-carrying capacity
2)
Cable length
USB 2.0
1) In SDL3 operation: Low speed (1.5 Mbit/s), full speed (12 Mbit/s) to high speed (30 Mbit/s)
2) The USB interface is protected by a maintenance-free "USB current-limiting switch" (max. 500 mA).
62
USB type Max. cable length
USB 1.1 40 m
USB 2.0 5 m
USB 2.0 5 m
USB 2.0 5 m
USB 2.0 100 m
USB 2.0 100 m
USB 2.0
Type A, female
Low speed (1.5 Mbit/s), full speed (12
Mbit/s) to high speed (480 Mbit/s)
Max. 500 mA
Max. 5 m (without hub)
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Connection
1)
Automation Panel 9xD - Hygienic design User's manual V 1.80
options.