22
1MRS 752264-MUM
Motor Protection Relay
Operator’s Manual
REM 610
3.2.2.2.
How to change settings
The actual settings consist of the settings of group 1 or group 2, depending on which
group that has been selected to be active (indicated by an asterisk “
*
”). The actual
settings can be seen in the first parameter menu, e.g.
SETTINGS\PROTECT.
STAGES\ Is> In:x.xx
.
Fig. 3.2.2.2.-1 Setting parameters in setting group 1 and setting group 2
By switching between setting groups 1 and 2, the user can activate a whole group of
settings at the same time. Switch between the setting groups as follows:
• with the parameter
GROUP 1
/
GROUP 2
under the main menu group
SETTINGS
.
• with a digital input signal, provided that
SGB1
...
5
/
4
has been set to 1 in both
setting groups (
GRP1
and
GRP2
).
• with parameter V150 via the SPA bus.
When a large number of settings are to be altered, e.g. during commissioning of the
relay systems, use a PC equipped with the necessary software. If such is not
available, or when only a few settings are to be altered:
1. Press an arrow button to access the main menu.
2. Use the arrow buttons to select the main menu group
SETTINGS
and the
desired group menu (e.g.
PROTECT. STAGES
), and press
.
3. Use
or
to select the parameter to be changed and press
.
4. Use
or
to select setting group 1 or 2 (
GRP1
or
GRP2
). The active setting
group is indicated by an asterisk “
*
”.
5. Enter the setting mode by pressing
and give the password if required. If the
default password 999 is still valid, no password will be required.
6. The first digit of the setting value of the parameter to be edited will start to flash.
Use
and
to move the cursor and
and
to increase or decrease the
number.
7. To store a new value and return the display to the view mode, press
. If the
parameter is of a numerical kind, the display will confirm the storage by once
flashing “
---
” on the display.
8. To exit the setting mode without storing the changes, press
once before
confirming and the display will be returned to the view mode.
9. Press
to return the display to the idle mode.
Gr1Gr2REM610_b
Submenu
Parameter Menu
SETTINGS
GRP 2 :x.xx
* GRP 1 :x.xx
SETTINGS
Confirm
Cancel
Is>
In:x.xx
