2 Description
18
2.3
Display and control elements
2.4
Connection elements
The connecting elements on the rear of the device and the front-side USB host interface are
described in the "Electrical connection" chapter.
Chapter 4.3 "Connection elements", page 25
(1)
Touchscreen (TFT color screen)
Technical data:
Chapter 6.1.7 "Screen", page 74
The screen appearance is described in
the "Operation" chapter.
Chapter 5.1.1 "Touchscreen", page
31
(2)
Alarm LED
The LED is lit while an alarm is pending.
(3)
Power LED
The LED flashes after switching on the
device until the startup process is com-
pleted. It is then permanently lit.
(4)
USB host interface with cover
To remove the cover, take hold of the lug
and pull it out.
(1)
(2)
(3)
(4)
CAUTION!
Protection type IP65 (front-side) only with closed USB host interface.
Protection type IP65 is only guaranteed with the available default cover of the USB host in-
terface.
Only remove the cover to use the interface; then remount the cover immediately (the cover
must be flush with the front of the device).