Technical data
Automation Panel 1000 user's manual V2.00
57
4.1.6.3 USB interface
AP1000 panels with 10.4", 12.1" (4:3 format only), 15" (4:3 format only) and 19" display diagonals are equipped
with a front USB 2.0 interface. This is equipped with a USB interface cover. IP65 protection (front) is only provided
if the USB interface cover is correctly installed.
The front USB interface is available to the user for service purposes.
Warning!
USB peripheral devices can be connected to the USB interfaces. Due to the variety of USB devices
available on the market, B&R cannot guarantee their functionality. The functionality of USB devices
available from B&R is guaranteed.
Caution!
Due to the general PC specification, this interface must be handled with the utmost care with regard
to EMC, cable routing, etc.
Front USB
The front USB interface is available to the user for service purposes.
Depending on the type of transfer (SDL or DVI operation), there are limitations regarding the transfer rate for
interfaces USB1 and USB2. For possible transfer methods, see section
"Connection options" on page 17
.
Transfer method
USB type
Max. cable length
SDL operation without USB cable
USB 1.1
40 m
1)
SDL operation with USB cable
USB 2.0
5 m
Single-touch DVI operation
USB 2.0
5 m
Multi-touch DVI operation
USB 2.0
5 m
SDL3 operation
USB 2.0
100 m
SDL4 operation
USB 2.0
100 m
1)
The max. cable length of 40 m depends on the resolution. For more detailed information, see the table in section
Cable lengths and resolutions for SDL transfer
Front USB
1)
Standard
USB 2.0
Variant
Type A, female
Transfer rate
2)
Low speed (1.5 Mbit/s)
Full speed (12 Mbit/s)
High speed (480 Mbit/s)
Current-carrying capacity
3)
Max. 500 mA
Cable length
Max. 5 m (without hub)
-
1)
The interfaces, etc. available on the device or module have been numbered for the purpose of clear differentiation. This numbering may deviate from the
numbering used by the respective operating system, however.
2)
In SDL operation without USB cable (mode 1), the USB transfer rate is limited to USB 1.1.
In SDL3 operation: Low speed (1.5 Mbit/s), full speed (12 Mbit/s) to high speed (30 Mbit/s)
In SDL4 operation: Low speed (1.5 Mbit/s), full speed (12 Mbit/s) to high speed (150 Mbit/s)
3)
The USB interface is protected by a maintenance-free "USB current-limiting switch" (max. 500 mA).
