Entec EVRC2A-N6-NT - Page 219

RECLOSER CONTROL EVRC2A-N6,NT http://www.entecene.co.kr
209
ENHANCED TECHNOLOGY
2) Alarm Output Relay Setting
Select Relay output for alarm.
PRIMARY SETTING / MONITORING / DEMAND / Relays(0-8)
Range
OFF, 0 ~ 8
Default
OFF
Step
1
Maximum 4 of Relay outputs can be selected to operate output signal.
0000 : No Output Relay is selected.
1234 : Operate output signal through 1, 2, 3, 4 Output Relay.
3) Demand Method Setting
Setting for Demand calculation method.
PRIMARY SETTING / MONITORING / DEMAND / Type
Range
THM, ROL
Default
THM
Step
~
THM : Calculated by Thermal Exponential demand.
ROL : Calculated Rolling demand.
4) Time constant Setting
Setting for 90% Response time in Thermal calculation method.
PRIMARY SETTING / MONITORING / DEMAND / Time Constant(m)
Range
5, 10, 15, 20, 30, 60 min
Default
5
Step
~
Enter the time required for a steady state current to indicate 90% of the
actual value.
5) Phase demand pickup current setting
Setting for Phase demand pickup current.
PRIMARY SETTING / MONITORING / DEMAND / PHA PU(A)
Range
OFF, 10 ~ 1600A
Default
600A
Step
1A
Set Phase demand pickup current.
[DEMAND]
Type: THM
Time Constant(m): 5
>PHA PU(A): 600
[DEMAND]
Relays(0-8): OFF
Type: THM
>Time Constant(m): 5
[DEMAND]
Function: OFF
Relays(0-8): OFF
>Type: THM
[DEMAND]
Function: OFF
>Relays(0-8): OFF
Type: THM