HMU8-860 ATS Remote Monitoring Controller User Manual Page 30 of 50
No.
Item
Range
Default
Description
2
Current Monitoring
(0~1)
1
0: Disable 1: Enable
3
CT Ratio/5
(5~6000)A
500
CT primary current.
4
S1 Full-load Current (5~6000)A
500
Current of S1 full-loading.
5
S2 Full-load Current (5~6000)A
500
Current of S2 full-loading.
6
S1 Max. Active
Power
(1~20000)kW
8000
Max. S1 loading active power.
7
S2 Max. Active
Power
(1~20000)kW
8000
Max. S2 loading active power.
8
Overcurrent Protect (0~1)
1
0: Disable 1: Enable
9
Overload Current
(0~200)%
120
Load overcurrent threshold.
10
Protect Action
(0~1)
0
0: Warning 1: Trip
11
Delay Type
(0~1)
0
0: DMT Delay 1: IDMT Delay
12
DMT Delay Value
(0~3600)s
10
Overcurrent delay value of DMT delay.
13
IDMT Delay Rate
(1~36)
36
Overcurrent delay rate of IDMT delay.
14
NEL Trip
(0~1)
0
0: Disable 1: Enable
15
NEL Over Power
Trip 1 Set Value
(0~200)%
90
When load power is greater than the
set value and delay is over, it will take
off load.
16
NEL Over Power
Trip 1 Delay
(0~3600)s
5
17
NEL Over Power
Trip 2 Set Value
(0~200)%
100
When load power is greater than the
set value and delay is over, it will take
off load.
18
NEL Over Power
Trip 2 Delay
(0~3600)s
1
19
NEL Over Power
Return
(0~1)
0
0: Disable 1: Enable
20
NEL Over Power
Return Set Value
(0~200)%
50
When load power is lower than the set
value and delay is over, trip will
disconnect..
21
NEL Over Power
Return Delay
(0~3600)s
5
22
NEL Numbers
(1~3)
3
Set NEL numbers.
23
Mains Loading NEL (0~1)
0
0: Disable 1: Enable
24
Earth Fault Detect
(0~1)
0
0: Disable 1: Enable
25
Earth Fault Detect
Overcurrent Value
(0~200)%
20
When the earth current is greater that
set rated current percentage and delay
is over, earth fault alarm will be
initiated. If alarm action is set as
warning, when earth current is lower
than set return value, the alarm will be
removed.
26
Earth Fault Detect
Overcurrent Return
Value
(0~200)%
18
27
Earth Fault Detect
Delay Value
(0~3600)s
5
28
Earth Fault Action
(0~2)
0
0: No Action 1: Warning Alarm
2: Fault Alarm
