User Manual Manual

Setting the Operational Parameters 5-8
Publication 825-UM001B-EN-P January 2001
Table 5.D Cat. No. 825-M… Operating Parameters (Continued)
➊ If Underload Trip is set to “off”, the programming menu skips to parameter UL Warning.
➋ If UL Warning is set to “off”, the programming menu skips to parameter Star Delta.
➌ If Star Delta is set to “off”, the programming menu skips to parameter Warm Starting.
➍ If Set Star Time is set to “off”, the programming menu skips to parameter Warm Starting.
Group
Required
Option Card
Cat. No.
LCD
Setting
Range
Description
Underload
— On/Off ➊
Underload protection
On/Off
— 25…100
Underload trip
Tripping level…% 
e
— 1…60
Underload trip
Tripping delay
— All relays
Underload trip
Assignment of output relay
— 0…240
Underload trip
Start delay
— On/Off ➋
Underload warning
On/Off
—
All except
main relay
Underload warning,
assignment of output relay
(warning level is equal to
tripping level, without
tripping delay)
Star-Delta
(Wye-Delta)
starting
825-MLV
On/Off ➌
Star-delta starting
On/Off
Relay#4
Star-delta starting
Assignment of star output
relay
Relay#5
Star-delta starting
Assignment of delta output
relay
On/Off ➍
Star-delta starting
Max. time on star on/off
1…240
Star-delta starting
Max. time on star
UNDERLOAD TRIP
OFF
UL TRIP LEVEL
75 % Ie
UL TRIP TIME
10 sec
UNDERLOAD TRIP
MAIN RELAY
UL START-DELAY
0 sec
UL WARNING
OFF
UL WARNING
ALARM RELAY
STAR DELTA
OFF
STAR AUX REL #4
DELTA AUX REL #5
SET STAR TIME
OFF
STAR TIME
10 sec