HAT828 High Speed ATS Controller User Manual Page 24 of 56
No.
Item
Range
Default
Description
Switch Setting
1
Fixed Close Time
(0~1)
0
0: Disable 1: Enable
Disable: The output time is depended on
the close status; the longest output time
is the set close time.
Enable: The output time lasts for the
preset time.
2
Close Delay
(0.1~20.0)s
5.0
Pulse time of close relay.
3
Auto
Transfer/Restore
(0~1)
1
0: Auto Transfer Non-restore;
1: Auto Transfer/Restore.
4
Again Close Delay
(0~20.0)s
0.0
When the breaker fails to close for the
first time, then the module will close for
the second time and the Again Close
Delay begins, after the delay has expired,
if it still fails to close for the second
time, the module will send out fail to
close alarm.
5
Continually Close
(0~1)
0
0: Disable 1: Enable
When switch close control is continuous,
it needs to be enabled, “Close Time” and
“Open Time” are deactivated.
6
Load Switch Tranfer
Interval
(0~9999)s
1
Delay time when each load is
successively closed.
7
Load Switch Close
Time
(0~20.0)s
5.0
Close relay pulse time when each load is
successively
closed,
close
relay
continuously outputs when it is 0.
8
Power Supply Type
(0~1)
1
0: DC 1: AC
9
AC Volt Lower Limit (0~100)%
70
Min. AC supply voltage. If it is lower than
this value, switch transfer is inactive.
10
AC Volt Upper Limit (0~200)%
200
Max. AC supply voltage. If it is higher
than this value, switch transfer is
inactive.
11
Power Abnormal
Tranfer Mode
(0~1)
1
0: Forced Transfer 1: Sync. Transfer
When loading power has over/under
voltage, over/under frequency, loss of
phase, reverse phase sequence, another
