Alstom MiCOM P127 - Menu AUTOMAT. CTRL; Submenu Trip Commands

Technical Guide P12y/EN FT/D22
User Guide
MiCOM P125/P126/P127 Page 71/108
4.6 Menu AUTOMAT. CTRL
The AUTOMAT. CTRL Menu makes it possible to programme the various automation
functions included in the MiCOM P125, P126 & P127 relays.
The various submenus are:
· Trip Commands
· Latch Functions
· Blocking Logic (P125)
· Blocking Logic 1 & 2 (P126 & P127)
· Logic Select. 1 & 2 (P126 & P127)
· Outputs Relays
· Inputs
· Broken Conductor (P126 & P127)
· Cold load Pick Up (P126 & P127)
· CB Fail (P126 & P127)
· CB Supervision (P126 & P127)
To gain access to the AUTOMAT. CTRL menu from the default display press 2 and 6
until AUTOMAT.CTRL is reached.
4.6.1 Submenu Trip Commands
This submenu makes it possible to assign some or all the selected thresholds to the
trip logic output (RL1).
4.6.1.1 Submenu Trip Commands for P125
AUTOMAT. CTRL
Heading of AUTOMAT. CTRL menu.
To gain access to the Trip Commands menu, press 2
and 6 until the submenu is reached.
Trip Commands
Heading of Trip Commands submenu.
To navigate within submenu points, press 8 2. To
modify setting, press 5. Use 8 2 4 6 to scroll and set
available selections. Press 5 to confirm choice.
Trip tIe>
No
Assigning the first trip threshold for earth overcurrent to
trip output (RL1).
Setting choice: Yes, No
Trip tIe>>
No
Assigning the second trip threshold for earth
overcurrent to trip output (RL1).
Setting choice: Yes, No