1MRS 751107-MUM
Issued:
29.11.2001
Version:
E/04.06.2004
We reserve the right to change data without prior notice.
Protection Relay
Operator's Manual
Contents
1.1. Copyrights .....................................................................................5
1.2. Trademarks ...................................................................................5
1.3. General .........................................................................................5
1.4. Abbrevitations ...............................................................................6
3. Introduction ...............................................................................8
4. Instructions ................................................................................9
4.1. HMI features ..................................................................................9
4.1.3. Passwords .......................................................................13
4.2. Menu chart ..................................................................................15
4.2.2. Event menu ......................................................................17
4.4. LED indicators .............................................................................25
4.5. Alarm LEDs .................................................................................26
REX 521
3