How To Monitor Measured Values - ABB REM 610 Operator's Manual
Motor protection relay
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Also See for REM 610:
- Technical reference manual (158 pages) ,
- Operator's manual (52 pages) ,
- Product manual (36 pages)
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REM 610
REM 610
4.2.1.2.
26
Motor Protection Relay
Operator's Manual - ANSI version
MEASUREMENTS
*
Monitored measured values
*
RECORDED DATA
*
Stored event values from the protection functions
*
Registered number of pickups of protection functions
*
Continuously updated registers of actual values from protection functions
*
INFO
*
Information on the relay, such as device type and relay serial number
*
How to monitor measured values
You can monitor all measured values via MEASUREMENTS in the HMI menu. In
addition, the measured current values on phases I
of I
can also be monitored by activating the monitoring state.
n
To access the measured values on phases I
TH LEVEL via the HMI menu:
1. Press an arrow button to access the main menu.
2. The cursor is at the first menu item, MEASUREMENTS. Press
measured value on phase I
3. Use
and
to monitor the measured values on phases I
measured value of I
n
are shown as multiples of the rated current, which correspond to the full load
current (FLC) of the motor. I
current transformer (CT) while TH LEVEL is shown as a percentage of the
thermal trip level. Press
value for I
, I
, I
and I
a
b
c
are displayed instead.
4. Use the arrow buttons to monitor other measured values in the menu DEMAND
VALUES; see Fig. 4.2.1.2.-1.
5. Press
to return the display to the idle mode.
, I
and I
a
b
.
a
, I
and TH LEVEL. The phase currents and the value of I
2
is shown as a percentage of the rated current of the
n
once more to see the corresponding primary current
. If the conversion factors are set to zero, dashes "- - -"
n
1MRS755538
, I
and I
and the measured value
a
b
c
and the measured value of I
c
to see the
, I
and I
a
b
,
n
and the
c
2
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