Technical data
52
Panel PC 2100 user's manual V1.17
2.2.4.5 USB interfaces
Panel PC devices are equipped with a Universal Serial Bus 3.0 (USB) host controller with multiple USB interfaces,
of which one USB 3.0 and one USB 2.0 interface are accessible externally for the user.
Warning!
Peripheral USB devices can be connected to the USB interfaces. Due to the large number of USB
devices available on the market, B&R cannot guarantee their functionality. Functionality is ensured
when using the USB devices available from B&R.
Caution!
Because this interface is designed according to general PC specifications, extreme care should be
taken with regard to EMC, wiring, etc.
Driver support
A special driver is necessary to operate the USB 3.0 (Universal Serial Bus) host controller with multiple USB
interfaces. Drivers for approved operating systems are available for download in the Downloads section of the B&R
).
Information:
Only download necessary drivers from the B&R website, not from vendor websites.
USB1
Universal Serial Bus (USB1)
1)
Type
USB 3.0
Design
Type A
Transfer rate
Low speed (1.5 Mbit/s), full speed (12 Mbit/s),
high speed (480 Mbit/s), SuperSpeed (5 Gbit/s)
2)
Current-carrying capacity
3)
USB1
Max. 1 A
Cable length
USB 2.0
USB 3.0
Max. 5 m (without hub)
Max. 3 m (without hub)
1x USB type A, female
USB2
USB1
Table 40: USB1 interface
1)
The interfaces, etc. available on the device or module have been numbered as such for the purpose of clear differentiation. This numbering may deviate
from the numbering used by the respective operating system, however.
2)
Compatibility with SuperSpeed USB depends on the operating system being used.
3)
The USB interface is protected by a maintenance-free "USB current-limiting switch" (max. 1 A).
4)
With revisions <B0 for the system units, the max. cable length has been specified at 3 m.
USB2
Universal Serial Bus (USB2)
1)
Type
USB 2.0
Design
Type A
Transfer rate
Low speed (1.5 Mbit/s), full speed
(12 Mbit/s), high speed (480 Mbit/s)
Current-carrying capacity
2)
USB2
Max. 1 A
Cable length
USB 2.0
Max. 5 m (without hub)
1x USB type A, female
USB2
USB1
Table 41: USB2 interface
1)
The interfaces, etc. available on the device or module have been numbered as such for the purpose of clear differentiation. This numbering may deviate
from the numbering used by the respective operating system, however.
2)
The USB interface is protected by a maintenance-free "USB current-limiting switch" (max. 1 A).
3)
With revisions <B0 for the system units, the max. cable length has been specified at 3 m.
