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Section 4
User interface
IEC17000196 V2 EN-US
Figure 2:
The SAM600-IO LHMI service kit contains the same physical LHMI panel as used in 670/650 series
which includes the following elements:
•
Display (LCD)
•
Keypad
•
LED indicators
•
Communication port for PCM600
•
Serial cable for connection between the SAM600-IO LHMI service kit and the service port on the
device.
4.3.1
Display
The LHMI service kit includes a graphical monochrome liquid crystal display (LCD) with a resolution
of 320 x 240 pixels. The character size can vary. The amount of characters and rows fitting the view
depends on the character size and the view that is shown.
4.3.2
Keypad
The LHMI service kit keypad for SAM600-IO contains push-buttons which are used to navigate in
different views or menus. The push-buttons are also used to acknowledge alarms, reset indications
and provide help.
18
SAM600-IO LHMI service kit
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1MRK511447-UEN Rev. E
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Switchgear control unit SAM600-IO
Commissioning manual
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