User Manual Manual

Setting the Operational Parameters 5-12
Publication 825-UM001B-EN-P January 2001
Table 5.D Cat. No. 825-M… Operating Parameters (Continued)
➊ If Control Input #2 is set to “off”, the programming menu skips to parameter Phase-Rever Trip.
➋ If Delay Aux Rel #3 is set to “off”, the programming menu skips to parameter New FLC.
➌ After Off Delay Aux #3 is set, the programming menu skips to parameter Phase-Rever Trip.
➍ If New FLC is set to “off”, the programming menu skips to parameter Disable Function.
➎ If Primary C.T. #2 is set to “no”, the programming menu skips to parameter New FLC.
➏ If Disable Function is set to “off”, the programming menu skips to parameter Phase-Rever Trip.
Group
Required
Option Card
Cat. No.
LCD
Setting
Range
Description
Control input #2 825-MST
On/Off ➊
Control input #2
On/Off
On/Off ➋
Timer function of output
relay #3
On/Off
0…240 On-delay of output relay #3
0…240
Off-delay of output
relay #3 ➌
On/Off ➍
Setting 2nd rated motor
current Off/On
No/Yes ➎
Use of primary c.t. for 2nd
rated motor current
1…
2 000
Current ratio of primary c.t.
e.g. 800 A/5 A,
setting = 160
0.50…
2 000
Setting 2nd rated motor
current
On/Off
Not disabled/
disabled ➏
Disable protective function
On/Off
Not disabled/
disabled
Asymmetry protection
Active/locked out
Not disabled/
disabled
Overcurrent/locked-rotor
protection
Active/locked out
Not disabled/
disabled
Earth-fault protection
Active/locked out
Not disabled/
disabled
Short-circuit protection
Active/locked out
CONTROL INPUT #2
OFF
DELAY AUX REL #3
OFF
ON DELAY AUX #3
1 sec
OFF DELAY AUX #3
2 sec
NEW FLC
OFF
PRIMARY C.T. #2
NO
PRIMARY C.T. RATIO
1
NEW FLC
20 A
DISABLE FUNCTION
OFF
ASYMMETRY PROT
NOT DISABLED
OVERCURRENT PROT
NOT DISABLED
EARTH FAULT PROT
NOT DISABLED
SHORT CIRC PROT
NOT DISABLED