Programmable Push Buttons With Leds - ABB RELION 620 Series Technical Manual

Section 2
620 series overview
2.2.4
44
A071176-ANSI V1 EN
Figure 6: LHMI keypad with object control, navigation and command push buttons
and RJ-45 communication port

Programmable push buttons with LEDs

GUID-4D43320C-F429-4BD6-BECE-1CE6F6F94C30 V1 EN
Figure 7: Programmable push buttons with LEDs
The LHMI keypad on the left side of the protection relay contains 16 programmable push
buttons with red LEDs.
1MAC504801-IB E
620 series ANSI
Technical Manual