18
1MRS 752264-MUM
Motor Protection Relay
Operator’s Manual
REM 610
Fig. 3.1.11.-1
Selecting the communication protocol for rear connection
3.2.
HMI operation levels
The HMI menu consists of a user level and a technical level. The user level is used
for measuring and monitoring whereas the technical level is used for advanced
protection relay setting and can be configured to demand a password. The password
will be required after the default value 999 has been replaced.
3.2.1.
User level
3.2.1.1.
Menu groups of the user level
The user level contains three menu groups:
•
MEASUREMENTS
= monitored measured values
•
RECORDED DATA
=
• stored event values from the protection functions
• registered number of starts 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
You can monitor the data without a password.
3.2.1.2.
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 L1, L2 and L3 and the measured
value of I
0
can also be monitored by activating the monitoring state.
To access the measured values on phases L1, L2 and L3 and the measured value of
I
0
,
I
2
and
θ
via the HMI menu:
1. Press an arrow button to access the main menu.
2. The cursor will be at the first menu item,
MEASUREMENTS
. Press
to see the
measured value on phase L1.
3. Use
and
to monitor the measured values on phases L1, L2 and L3, and the
measured value of I
0
,
I
2
and
θ
. The phase currents and the value of I
2
are shown
ProtocolREM610_b
MODBUS ASCII
MODBUS RTU
Main Menu
Group Menu
Parameter Menu
SETTINGS
CONFIGURATION
MEASUREMENTS
RECORDED DATA
IEC 60870-5-103
SPA
CONFIGURATION
FUNCTION TEST/DI
COMMUNICATION
LANGUAGE
FREQUENCY
CONFIGURATION
MEMORY SETTINGS
PASSWORD HMI
TIME
LINE-IDLE STATE
CONNECTION TYPE
COUNTER :xxx
UNIT ADDRESS :xxx
MODBUS SETTINGS
SPA SETTINGS
REAR PROTOCOL
REAR CONNECTION
CONFIGURATION
IEC103 SETTINGS :xxx
Confirm
Cancel
RTD INPUTS
TRIP CIRCUIT SUP
REAR COM. MODULE
INFO
