HAT530 ATS CONTROLLER
HAT530 ATS CONTROLLER 2014-06-23 Version 1.0 Page 16 of 26
No.
Item
Range
Default
Description
16
Over
Voltage
Return
(100-120)%
113
Voltage upper limit return value; it
is normal only when the voltage
fallen below the set value.
17
Under
voltage
(70-100)%
75
Voltage lower limit; it is abnormal
when the voltage has fallen below
the set value.
18
Under
Voltage
Return
(70-100)%
77
Voltage lower limit return value; it
is normal only when the voltage
has exceeded the set value.
19
Over
Frequency
Enable
(0-1)
0
0: Disable
；
1: Enable
20
Over
Frequency
(100-120)%
110
Frequency upper limit; it is
abnormal when the frequency has
exceed the set value.
21
Over
Frequency
Return
(100-120)%
104
Frequency upper limit return
value; it is normal only when the
frequency fallen below the set
value.
22
Under Freq
Enable
(0-1)
0
0: Disable
；
1: Enable
23
Under
Frequency
(80-100)%
90
Frequency lower limit; it is
abnormal when the frequency has
fallen below the set value.
24
Under
Frequency
Return
(80-100)%
96
Frequency lower limit return
value; it is normal only when the
frequency has exceeded the set
value.
25
Loss
of
Phase
(0-1)
1
0: Disable
；
1: Enable
26
Phase
Sequence
Wrong
(0-1)
0
0: Disable
；
1: Enable
27
Priority
Select
(0-2)
0
0. 1# Priority;
1. 2# Priority;
2. NO Priority
28
Neutral
Position
(0-1)
0
0) One Breaking;
1) No Breaking
29
Aux. Output
1
(0-23)
20
More details please refer to the
following
OUTPUT FUNCTION
DESCRIPTION
30
Aux. Output
2
(0-23)
23
More details please refer to the
following
OUTPUT FUNCTION
