Rockwell Automation 865 Differential Protection Relay - Manual (Page 19)

Local Panel User Interface 2-7
865-UM001A-EN-P – July 2009
6. Push the INFO key to obtain additional information about any
menu item.
7. Push the CANCEL key to revert to the normal display.
Main Menu
The general menu structure is shown in Figure 2.7. The menu is
dependent on the user's configuration and the options according to
the order code. For example only the enabled protection stages will
appear in the menu.
Table 2.2 – List of the Local Main Menu
Main menu
Number of
menus
Description ANSI code Note
1 Interactive mimic display 1
5 Double size measurements defined by the user 1
1 Title screen with device name, time and firmware version.
P 14 Power measurements
E 4 Energy measurements
I 13 Current measurements
U 15 Voltage measurements
Dema 15 Demand values
Umax 5 Time stamped min & max of voltages
Imax 9 Time stamped min & max of currents
Pmax 5 Time stamped min & max of power and frequency
Mont 21 Maximum values of the last 31 days and the last twelve months
Evnt 2 Events
DR 2 Disturbance recorder 2
Runh 2 Running hour counter. Active time of a selected digital input and
time stamps of the latest start and stop.
TIMR 6 Day and week timers
DI 5 Digital inputs including virtual inputs
DO 4 Digital outputs (relays) and output matrix
ExtAI 3 External analogue inputs 3
ExDI 3 External digital inputs 3
ExDO 3 External digital outputs 3
Prot 27 Protection counters, combined overcurrent status, protection
status, protection enabling, cold load and inrush detectionIf2>
and block matrix
ΔI> 7 1st differential stages
ΔI>> 5 2nd differential stage
I> 5 1st overcurrent stage (primary side) 50/51 4
I>> 3 2nd overcurrent stage (primary side) 50/51 4
I’> 5 1st overcurrent stage (secondary side) 50/51 4
I’>> 3 2nd overcurrent stage (secondary side) 50/51 4
I2> 3 Current unbalance stage (primary side) 46 4
I’2> 3 Current unbalance stage (secondary side) 46 4