ABB Relion 670 series, Technical Manual

Page: 1365 / 1432

Table 1062:HMI keys on the front of the injection unit REX060
Key Function
The Injection switch enables injection at rotor and stator 2 s after
switching on. A LED indicates that the injection switch is set to
enable injection. The injection switch can be padlocked in off
position in order to cut-off both injection signals.
The Key-lock button enables/disables the keypad.
Hold the Key-lock button for a period of 1.2 s to 4 s to lock or
unlock the keys. A key-lock LED indicates when the keypad is
unlocked.
• Moves the cursor in the direction of the arrows
• When the cursor is in the value change state, pressing the up
button increases the value and pressing the down button
decreases the value.
Pressing the clear button cancels changes that have not been
stored.
Pressing the enter button stores the changed value. If the value is
outside range, the limit value is stored.
23.1.1.3 Coupling capacitor unit REX061
GUID-59726B2B-0888-4CC1-8DEA-209F77CA5173 v5
X1 X2
IEC11000019-2-en.vsd
IEC11000019 V1 EN-US
Figure 690: Coupling capacitor unit REX061
1MRK 502 066-UUS B Section 23
Injection equipment hardware
1359
Technical manual