IEC16000076 V1 EN-US
Figure 29: OPENCLOSE_LED connected to SXCBR
5.3 Keypad
AMU0600428 v18
The LHMI keypad contains push-buttons which are used to navigate in different
views or menus. The push-buttons are also used to acknowledge alarms, reset
indications, provide help and switch between local and remote control mode.
The keypad also contains programmable push-buttons that can be configured either
as menu shortcut or control buttons.
1MRK 506 369-UEN B Section 5
Local HMI
Line distance protection REL670 2.2 IEC 99
Application manual