Keypad - ABB RET670 Operator's Manual

Section 4
Understand the IED local human-machine interface
4.2
22
IEC08000084 V1 EN
Figure 4: 1/1 x 19" case with medium LCD

Keypad

The keypad is used to monitor and operate the IED. The keypad has the same look
and feel in all IEDs. LCD screens and other details may differ but the way the keys
function is identical.
IEC05000153 V1 EN
Figure 5: The HMI keypad.
Table 1 describes the HMI keys that are used to operate the IED.
1MRK504114-UEN E
Operator's manual