Operation Principle; Local Hmi - ABB RELION 670 Series Technical Manual

Section 5
Local Human-Machine-Interface LHMI
5.5

Operation principle

5.5.1

Local HMI

ANSI13000239 V2 EN-US
Figure 10: Local human-machine interface
The LHMI of the IED contains the following elements:
• Keypad
• Display (LCD)
• LED indicators
• Communication port for PCM600
The LHMI is used for setting, monitoring and controlling.
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AMU0600442 v14
ANSI13000239-2-en.vsd
Technical manual