Areva MiCOM P921 - Page 143

To Next Page

To Previous Page

Technical Guide P92x/EN FT/E11

User Guide

MiCOM P921-P922-P923 Page 65/110

11.5 "AUX OUTPUT RLY" Menu

11.5.1 Description

This sub-menu makes it possible to allocate to each individual output contact

(excepted the watchdog and the trip output RL1) the information available in the

MiCOM relay. Instantaneous and time-delayed information can be then affected to

one or many output contacts.

The available output contacts are :

· MiCOM P921 : 3 output contacts, RL2 to RL4 (indicated by

"432" in the following cells),

· MiCOM P922 and P923 : 7 output contacts, RL2 to RL8 (indicated by

"8765432" in the following

cells),

In order to assign one information to one output contact, please go to the relevant

cell corresponding to the selected information, press then the 5 key. Select the

configuration (0 or 1) with the 2 and 8 keys. Validate with the 5 key.

NOTE : if the information assigned to the trip output contact (RL1) has

been latched, all output contacts (RL2 to RL8) which are used to

duplicate the trip output will be latched.

11.5.2 MiCOM P921, MiCOM P922 and P923: common information

To gain access to the “AUX OUTPUT RLY” sub-menu from the default display, press

2 once, 6 5 times(P921) or 6 times(P922 and P923), 2 once and 6 4 times.

AUX OUTPUT RLY

Heading of the “AUX OUTPUT RLY” menu

TRIP. CB : 8765432

0000000

Description : selection of the output contacts, which are used to

duplicate the trip output