ABB REJ 521, Руководство оператора

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1MRS 752179-MUM Earth-Fault Relay
Operator’s Manual
REJ 521
15
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To access measured values by activating the monitoring state:
1. Press the [E] and [
←
] buttons simultaneously to view the measured value of I
0
.
2. To exit, press the [C] button.
The display has to be in the idle mode to be able to activate the monitoring state.
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The prerequisite for monitoring primary values is that serial parameter M80 has
been set via serial communication.
3.2.2.3. How to monitor recorded data
The contents of the event register are found under the main menu group
“RECORDED DATA”.
1. Choose “RECORDED DATA” in the main menu and press the [
→
] button to
enter the first event.
2. To navigate between the events, use the [
↑
] and [
↓
] buttons.
3. To enter or exit a submenu, use the [
→
] or [
←
] button.
4. To return the HMI to the idle mode, press the [C] button.
Meas_men_521
C
INFO
I0 In:x.xx I0 A:x.xx
Main Menu Group Menu Parameter Menu
Cancel
SETTINGS
CONFIGURATION
MEASUREMENTS
RECORDED DATA
MEASUREMENTS MEASUREMENTS
+
- ABB -
E
Monitor_521
Io X.XX