Section 4
Overview
4.3
SAM600-IO LHMI service kit
The SAM600-IO LHMI service kit should only be used as a temporary local human-machine interface
(LHMI) to help the user to trouble shoot a device in field when status information in PCM600 is
limited. It can also be used as a support tool during commissioning, maintenance or testing activities.
IEC17000196 V1 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 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.
The display view is divided into four basic areas.
14
SAM600-IO LHMI service kit
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IEC17000196-1-en.vsdx
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Switchgear control unit SAM600-IO
Operation manual