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Product Description
2.7 USB interfaces and Control Elements
Two additional USB interfaces and the control elements are located behind a flap at the front side of the
Industrial PC. After unlocking the flap with the key, it can be folded down. You now have access to the
control elements:
Interfaces and Control
Elements behind the front
flap
2.7.1 USB interfaces (X112, X113)
The two USB interfaces (X112 – X113) are used to connect peripheral devices with USB connections.
USB2.0 standard is supported.
2.7.2 ATX Push-button
The Industrial PC is switched on via the push-button (ATX) (Power on).
2.7.3 Reset-button
The reset-button enables re-booting the Industrial PC.
2.7.4 Status LEDs
•
The LED HDD is illuminated at HDD access.
•
The LED PWR is illuminated when power is on.
•
The LED FB is a multi-color LED and shows the status of fieldbus and TwinCAT:
Color LED FB
red
blue
blue/ red blinking
green
green/ red blinking
14
X112
Description
TwinCAT STOP
TwinCAT CONFIG
TwinCAT CONFIG with Bus Error
TwinCAT RUN
TwinCAT RUN with Bus Error
Reset-
ATX-
X113
button
button
Status
LEDs
C5240
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