USER MANUAL 1.2 | B-FORTIS CC-PRIME SERIES
Berghof Automation GmbH | Arbachtalstrasse 26 | 72800 Eningen |
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5.3.11. USB interface
Devices with a USB interface can be connected to the USB host port (Rev. 2.0). Suitable USB
device classes are:
CODESYS user: only USB stick
Linux level: USB stick or mouse
Fig. 24: USB interface
Assignment USB interface plug X14
Pin
Assignment
Pin
Assignment
B1
VCC
B3
D+
B2
D
–
B4
GND
NOTE
Damage to USB stick and malfunction due to data loss!
Removing a USB stick while it is still in use and data is being transferred can result in irretrievable
damage to the memory. Open files which cannot be accessed due to removal of the USB stick
can block the device.
Therefore ensure that all operations are complete before removing the USB stick
NOTE
Property damage and malfunction due to data loss!
If a USB device requires more than the available 0.5 A, the device will carry out a reset. A reset
will result in immediate stoppage of the device and any connected machines or systems.
Substantial property damage and damage to the USB device may ensue.
Before using a USB device, check carefully its power requirements.
The USB interface plug is designed to withstand 1,000 plugging and unplugging cycles.
Due to the diversity of USB hardware and manufacturers it is not possible for Berghof to
test all USB devices.
Содержание B-Fortis CC-Prime S01
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