ATS 420 ATS CONTROLLER USER MANUAL
23
3) Press
to turn the digit into upper position, press
to turn the digit into
lower position, press
to get into parameters setting page.
4) Press
to shift up the parameters, press
to shift down the parameters,
press
to get into parameter changing page.
5) Press
to add number 1, press
to reduce number 1, press
to turn
the digit into right, press
once done. If the parameters setting is in the valid
setting range,then it can be saved, if not, it can not be saved.
6) Press
to save the parameters and exit from edition page.
7)
Press
to revert back to last class if in any setting position.
Revert back to default: put password "97011" when coming into parameters
setting, then all the parameters can be set as defaults.
Note: the data can’t be saved if the user didn’t press
to confirm the setting.
Parameter list.
1) Basic setting
No
Parameter
Range
(default)
Notes
0 Language
0-English
1
-
简体中文
Language option.
1 S1 Available
Delay
1-3600S
(10S)
The delay from S1 voltage abnormal
to normal.
2 S1 Unavailable
Delay
1-3600S
(5S)
The delay from S1 voltage normal to
abnormal.
3 S2 Available
Delay
1-3600S
(10S)
The delay from S2 voltage abnormal
to normal.
4 S2 Unavailable
Delay
1-3600S
(5S)
The delay from S2 voltage normal to
abnormal.
5 Master-Slave Set
0: S1 Master
1: S2 Master
2: No Master
Main and backup generator selection
6 System Type Set
0: S1 Mains S2 Gen
1: S1 Gen S2 Mains
2: S1 Mains S2 Mains
3: S1 Gen S2 Gen
Select the system type of S1, S2.
7 AC System
0: Single Phase,2-Wire
1: 2-Phase,3-Wire
2: 3-Phase,3-Wire
3: 3-Phase,4-Wire
AC power supply mode for closing
output.
8 Rated Voltage
0-600V
(220V)
AC system rated voltage value, used
to calculate the alarm value.
9 Over Volt Set
Value
0-200%
(120%)
AC system voltage upper limit. If the
value is greater than the upper limit, it
will be abnormal. It will be disabled
when the maximum value is 200.
