Section 5 Local human-machine interface
5.1 Local HMI
ANSI12000175 V1 EN
Figure 24: Local human-machine interface
The LHMI of the IED contains the following elements:
• Display (LCD)
• Buttons
• LED indicators
• Communication port for PCM600
The LHMI is used for setting, monitoring and controlling.
5.1.1 Display
The LHMI includes a graphical monochrome display with a resolution of 320 x 240
pixels. The character size can vary.
The display view is divided into four basic areas.
1MRK 511 286-UUS A Section 5
Local human-machine interface
77
Application manual