ABB REL670 Operator's Manual page 26

Section 4
Understand the local human-machine interface
20
IEC06000531 V1 EN
Figure 2: The HMI keypad.
Table 1 describes the HMI keys that are used to operate the IED.
Table 1: HMI keys on the front of the IED
Key Function
Press to close or energize a breaker or disconnector.
IEC06000532 V1 EN
Press to open a breaker or disconnector.
IEC06000533 V1 EN
Press to open two sub menus: Key operation and IED information.
IEC05000103 V1 EN
Press to clear entries, cancel commands or edit.
IEC05000104 V1 EN
Press to open the main menu and to move to the default screen.
IEC05000105 V1 EN
Press to set the IED in local or remote control mode.
IEC05000106 V1 EN
Press to open the reset screen.
IEC05000107 V1 EN
Press to start the editing mode and confirm setting changes, when in editing mode.
IEC05000108 V1 EN
Table continues on next page
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Operator's manual