12. Alarm Action
Description
The FY controller can support up to three sets of alarm functions. Each set of alarms has 19 mode.
Users can choose the most suitable alarm mode according to their needs for system protection or application.
Function Diagram
PV
100.0
Alarm 1
SV
200.0
OUT1 OUT2AT
AL1
AL2
AL3MAN
PRO
OUT1
%
Alarm 2
0
20
40
60
80
100
SET A/M
TAIE
FY900
Alarm 3
Parameter setting
Parameter
Symbol
Content
Range
Default
Level
Hide/
y
a
l
p
s
i
D
N
I
M
X
A
M
AL1
9
9
9
9
e
u
l
a
v
t
e
s
1
m
r
a
l
A
-1999
1.0
Level 1
SET1.3
AL2
9
9
9
9
e
u
l
a
v
t
e
s
2
m
r
a
l
A
-1999
1.0
Level 1
SET1.4
AL3
9
9
9
9
e
u
l
a
v
t
e
s
3
m
r
a
l
A
-1999
1.0
Level 1
SET2.1
ALD1
Alarm1 mode selection
(Please refer to Chapter 12.1 Alarm
19
0
11
Level 3
SET3.1
Mode)
Alarm1 time setting
0
：
Flicker
ALT1
99.59
：
Continued ON
99.59
0.00
99.59
Level 3
SET3.2
0.01~99.58
：
delay time
Time format
：
min . sec
ALD2
Alarm2 mode selection
(Please refer to Chapter 12.1 Alarm
19
0
11
Level 3
SET3.3
Mode)
Alarm2 time setting
0
：
Flicker
ALT2
99.59
：
Continued ON
99.59
0.00
99.59
Level 3
SET3.4
0.01~99.58
：
delay time
Time format
：
min . sec
ALD3
Alarm3 mode selection
(Please refer to Chapter 12.1 Alarm
18
0
11
Level 3
SET4.1
Mode)
Alarm3 time setting
0
：
Flicker
ALT3
99.59
：
Continued ON
99.59
0.00
99.59
Level 3
SET4.2
0.01~99.58
：
delay time
Time format
：
min . sec
HYSA
Hysteresis setting for alarm1~3
100.0
-100.0
1.0
Level 3
SET4.3
SETA
Alarm special function setting
1111
0000
0000
Level 3
SET5.3
(Please refer to Chapter 12.2)
43
FY/FU operation manual
