Accessories • USB flash drive
Chapter 5 Accessories
Automation PC 910 User's Manual V 1.00
111
4 USB flash drive
4.1 5MMUSB.2048-01
4.1.1 General information
USB flash drives are storage media that are easy to replace. Because of their fast data transfer (USB 2.0), USB
flash drives are ideal for use as portable data storage. Without requiring additional drivers ("Hot Plug & Play" -
except with Windows 98SE), the USB flash drive can immediately act as an additional drive where data can be
read or written.
Information:
We reserve the right to supply alternative products due to the vast quantity of USB flash drives available
on the market and their corresponding short product lifecycle. Therefore, the following measures might
be necessary in order to boot from these flash drives:
•
The flash drive must be reformatted or in some cases even re-partitioned (set active partition).
•
The flash drive must be at the top of the BIOS boot order, or alternatively the IDE controllers can
also be deactivated in the BIOS. This can be avoided in most cases if a "fdisk /mbr" command
is also executed on the USB flash drive.
•
USB 1.1, USB 2.0
•
High transfer rate
•
High data storage
•
Ambient temperature during operation: 0 to 70°C
4.1.2 Order data
Model number
Short description
Figure
USB accessories
5MMUSB.2048-01
USB 2.0 flash drive 2048 MB B&R
Table 96: 5MMUSB.2048-01 - Order data
4.1.3 Technical data
Product ID
5MMUSB.2048-01
General information
Data retention
> 10 years
LEDs
1 LED (green), signals data transfer (send and receive)
1)
MTBF
> 3,000,000 hours
Type
USB 1.1, USB 2.0
Maintenance
None
Certification
CE
Yes
Interfaces
USB
Type
USB 1.1, USB 2.0
Connection
To each USB type A interface
Transfer rate
Low speed (1.5 Mbit/s), full speed (12 Mbit/s), to high speed (480 Mbit/s)
Sequential reading
Max. 31 MB/s
Sequential writing
Max. 30 MB/s
Support
Operating systems
Windows 7
Yes
Windows XP Professional
Yes
Windows XP Embedded
Yes
Windows ME
Yes
Windows 2000
Yes
Windows CE 5.0
Yes
Windows CE 4.2
Yes
Electrical characteristics
Power consumption
Max. 500 µA sleep mode, max. 120 mA read/write
Environmental conditions
Temperature
Table 97: 5MMUSB.2048-01 - Technical data
