Press
to enter sub menu from main menu
Press
+
or
+
to change parameter value
Press
or
to scroll
through sub menu
Factory set (RST)
Reset
(Factory set)
YES / NO
DISPLAY
(For 1sec)
DESCRIPTION
RANGE
DEFAULT
VALUE
CONDITION
Time Setting (TM)
Press
to enter sub menu from main menu
Press
+
or
+
to change parameter value
Press
or
to scroll
through sub menu
Trip time delay
0.0 - 99.9s
Recovery time
0.0 - 99.9s
DISPLAY
(For 1sec)
DESCRIPTION
RANGE
DEFAULT
VALUE
CONDITION
Hysteresis (HYS)
Press
to enter sub menu from main menu
Press
+
or
+
to change parameter value
Press
or
to scroll
through sub menu
Press
to enter sub menu from main menu
Press
+
or
+
to change parameter value
Press
or
to scroll
through sub menu
Password (PW)
Password
ENB / DIS
Enable / Disable
password protection
option
Set password
0-999
Will be prompted only
when Password option
is enabled
DISPLAY
(For 1sec)
DISPLAY
(For 1sec)
DESCRIPTION
DESCRIPTION
RANGE
RANGE
DEFAULT
VALUE
DEFAULT
VALUE
CONDITION
CONDITION
S
t
S
off
t
S
on
t
Power ON
delay
0.5 - 99.9s
Hysteresis
for current
0.1 - 99.9A
A
H
Hysteresis for
Asymmetry.
2 – 20%
A
S
H
Not prompted for 1P2
network selection (not
applicable for 900CPR-1)
NOTE
: PW option will be asked when the user enter the config. menu if PW option is enabled in the config menu
and the user has to enter the password which he has set in the S.PW (set password) option.
Over current
setting
LOCK
YES / NO, (In this option if YES is selected by the user, then whenever
the user enters the Trip Value Setting, initially LOCK option will be
prompted. The user will have to set NO after which he can access the
trip setting menu. If the user wants to disable LOCK option, he can set
NO when LOCK option is prompted after TR2 option. )
0.5A -
10-120% of CT Primary setting
1.19kA
This option will be
prompted only when
OC option is made ON
in config. menu. OC
setting cannot go below
the UC setting. e.g. If
UC is 50A, OC setting
cannot go below 50A
Press
key for 3 sec. to enter or exit
Trip Value Setting menu :
TRIP VALUE SETTING
Press
+
or
+
to change parameter value
Press
or
to scroll
through main menu
This option will be
prompted first when the
user enters the trip
setting menu. User has
to set NO after which he
can access the trip
setting menu.
YES / NO
LOCK
DISPLAY
(For 1sec)
DESCRIPTION
RANGE
DEFAULT
VALUE
CONDITION
A
<
Under current
setting
0 – 999A
0-100% of CT Primary setting
This option will be
prompted only when
UC option is made ON
in config. menu. UC
setting cannot go above
the OC setting. e.g. If OC
is 100A, UC setting will
be limited till 100A only.
S
t
Trip time delay
0.0 - 99.9s
A
<
ONLINE KEYS
Individual parameters can be viewed with every press of
keys.
Trip Indication on press of
key : Trip value will be displayed till the key is pressed.
Press
key for 3sec. to reset manually
TRIP INDICATION
RESET
Master Password :
753
PARAMETER
Current (R phase)
Current (Y phase)
Current (B phase)
Phase Asymmetry
SYMBOL
L1 A
L2 A
L3 A
As
Note :
1) Phase Asymmetry not displayed for 1P2 network selection.
2) Only one phase current willl be displayed for 1P2
.
network selection
900CPR-3
Doc. name : OP INST 900CPR
OP440-V01(Page 3 of 3)
(Specifications subject to change as development is a continuous process.)
Selec Controls Pvt. Ltd., India
Factory Address :
91-22-28476443 / 1882
I
EL-27/1, Electronic Zone, TTC Industrial Area,
MIDC, Mahape, Navi Mumbai - 400 710, INDIA.
Tel. No. : +
Fax No. : +91-22-28471733 I Toll free : 1800 227 353
Website: www.selec.com
Email: [email protected]