HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL
HAT880 Series Dual Power Bypass Controller 2019-07-11 Version1.1 Page 21 of 49
No.
Paramter Name
Range
Default
Description
16 Set Value
(0~200)%
80
Lower limit value of voltage; it is abnormal
if the value has fallen below the set value.
17 Return Value
(0~200)%
85
Lower limit return value of voltage; it is
normal only when the value has exceeded
the set value.
18 Rated Frequency
(10.0~75.0)Hz
50.0
Rated frequency of AC system
19 Over Frequency Warn (0~1)
1
0: Disable ; 1: Enable
20 Set Value
(0~200)%
110
Upper limit value of frequency; it is
abnormal if the value has exceeded the
set value.
21 Return Value
(0~ 200)%
104
Upper limit return value of frequency; it is
normal only when the value has fallen
below the set value.
22
Under Frequency
Warn
(0~1)
1
0: Disable ; 1: Enable
23 Set Value
(0~ 200)%
90
Lower limit value of frequency; it is
abnormal if the value has fallen below the
set value.
24 Return Value
(0~ 200)%
96
Lower limit return value of frequency; it is
normal only when the value has exceeded
the set value.
25
Phase Sequence
Wrong
(0~1)
1
0: Disable ; 1: Enable
Switch
1
Bypass Function
Type
(0~1)
0
0:DBTSE 1: SBTSE
2
Bypass Switch Type
(0~2)
1
0:MTSE
1:RTSE
2: Mutual Backup RTSE
3
ATS Power Type
(0~1)
1
0: DC Power Supply
1: AC Power Supply
4
ATS Power Low Point (0~100)%
70
The lowest AC voltage supply; Switch
can’t be transferred if it is lower than it.
5
ATS Power High
Point
(0~200)%
130
The highest AC voltage supply; Switch
can’t be transferred if it is higher than it.
6
Auto Trans./Restore
(0~1)
1
0: Auto Trans./Non-Res.
1: Auto Trans./Restore
7
Fixed Close/Open
Time
(0~1)
0
0: Disable ; 1: Enable
Disable: The output time was judged by
the close relay; the longest output time is
up to the set delay.
Enable: The output time lasts for the
preset time.
8
Close Delay
(0.1~20.0)s
5.0
Pulse time of close relay.
