Basic Operation
Entek IRD 6652 DSP Protection Monitor
7
If you have the 6652 DSP configured for vector monitoring, you can display a third display
page by pressing and releasing the
DIS
button again. The following fields appear in the third
display page. The first set of values in the display is for channel 1. The second set is for
channel 2.
The rest of the values are for channel 2. For more information on vector monitoring, see
“Understanding Vector Monitoring” on page 36.
To return to the first display page, press and release the
DIS
button. For information on
changing the monitor’s serial address or the clock settings, see “Configuration” on page 13.
Manually Resetting Relays
You can configure the 6652 DSP so that you must manually reset the alarm and System OK
relays after an alarm. This feature is controlled by the LATCHED option on the RELAYS
submenu (page 31). To reset the alarm relays for a monitor, press and release the
RES
button. The monitor displays the “LOCAL RELAY RESET” message, then returns to the
display page after resetting the relays.
Note:
This resets the relays only if the input is no longer in alarm or the fault condition is
corrected.
Displaying the Monitor Firmware Version
The behavior of a 6600 Series protection monitor is controlled by an internal firmware
program. This firmware program has a version number, just like a software program. The
version number may be useful in diagnosing problems with your monitor, should any arise.
To display the firmware version:
1.
Press and hold the
Down Arrow
and the
SEL
buttons, then also press and hold the
TST
button until the Firmware Version screen appears.
2.
When finished viewing the Firmware Version screen, use the
Down Arrow
button to
move the highlight to EXIT.
3.
Press
SEL
to exit the Firmware Version screen.
ECCNTRY
3367RPM
O 4.6
D 2.4
MIL PP
-78.9
o
8.4
o
O 3.2
D 1.2
MIL PP
-63.4
o
1.4
o
RPM
The 1x machine speed
o
channel 1 current amplitude
D
channel 1 difference vector amplitude (current - reference)
MIL PP
channel 1 amplitude units
-78.9°
channel 1 current vector phase angle
8.4°
channel 1 difference vector phase angle (current - reference)
VERSION
X.XX
(C)
19XX
EXIT
SET
MONITOR
6652
