Ɣ7LPHU&RGHRWKHU
Type
A1Tp to A3Tp
Alarm Type
Action diagram
Timer
32
ON delay timer
DI
ALM
dLYn
33
OFF delay timer
DI
ALM
dLYn
34
ON/OFF delay timer
DI
ALM
dLYn
dLYn
Ramp soak delay start
35
Delay start ON
Open circuit and short circuit 37
Open loop alarm
38
H e a t e r b u r n o u t a l a r m
(Optional CT is required)
41
Shorted load alarm (Optional
CT is required)
3RZHU
45
Amount of electric energy
Maintenance
46
Preventive maintenance.
The number of times that
the relay has operated (MV1,
MV2)
47
Preventive maintenance.
Operated hours
Point
:KDWLVDODUPZLWKKROG"
7KHDODUPZLOOQRWWXUQ21LPPHGLDWHO\ZKHQWKHSURFHVVYDOXHJHWVLQWRWKHDODUPEDQG
DQGHQWHUVDJDLQ,IZLWKRXWKROGDODUPPD\WXUQ21ZKHQVWDUWLQJXS
PV (process value)
power on
lower limit alarm
lower limit alarm
(with hold)
power on
power off
Lower limit alarm
output area
off
off
off
on
on
off
off
on
Caution
Ɣ :KHQDODUPDFWLRQFRGHLVFKDQJHGDODUPVHWYDOXHPD\DOVREHFRPHGLIIHUHQWIURP
previous settings.
Ɣ :KHQDODUPDFWLRQW\SHFRGHLVFKDQJHGWXUQRIIWKHSRZHURQFHDQGWKHQUHVWDUWWKH
controller, before starting control.
Ɣ $OQ$/WR$/VKRZWKHDODUPVHWYDOXHV
Ɣ $/QK$/KWR$/KVKRZWKHDODUPVHWYDOXHV
Ɣ $/Q/$//WR$//VKRZWKHDODUPVHWYDOXHV
Ɣ G/<QG/<WRG/<VKRZWKHDODUPGHOD\RQVHWYDOXHV
* Other than the alarm setting, each of the event output functions can be assigned to DO1 to 3.
For more details on each of the event output functions, refer to "13. OUT, DO, indicators assignment" (page 21).
$ODUP$FWLRQ7\SH&RGHV
Type
A1Tp to A3Tp
Alarm Type
Action diagram
0
No alarm
—
Absolute value alarm
1
High alarm
PV
t
ALn
2
/RZDODUP
PV
t
ALn
3
+LJKDODUPZLWKKROG
PV
t
ALn
4
/RZDODUPZLWKKROG
PV
t
ALn
Deviation alarm
5
High alarm
SV
PV
t
ALn
6
/RZDODUP
SV
PV
t
ALn
7
+LJK/RZDODUP
SV
PV
ALn
t
8
+LJKDODUPZLWKKROG
SV
PV
t
ALn
9
/RZDODUPZLWKKROG
SV
PV
t
ALn
10
+LJK/RZDODUPZLWKKROG
SV
PV
ALn
t
Zone alarm
11
+LJK/RZGHYLDWLRQDODUP
SV
PV
t
ALnL
Ɣ'XDO6HW9DOXH$ODUP&RGHV
Type
A1Tp to A3Tp
Alarm Type
Action diagram
+LJK/RZOLPLWDODUP
16
+LJK/RZDEVROXWHDODUP
PV
t
ALnh
ALnL
17
+LJK/RZGHYLDWLRQDODUP
SV
PV
t
ALnh
ALnL
18
+LJKDEVROXWH/RZGHYLDWLRQ
alarm
SV
PV
t
ALnh
ALnL
19
+LJKGHYLDWLRQ/RZDEVROXWH
alarm
SV
PV
t
ALnh
ALnL
20
+LJK/RZDEVROXWHDODUP
ZLWKKROG
PV
t
ALnL
ALnL
21
+LJK/RZGHYLDWLRQDODUP
ZLWKKROG
SV
PV
t
ALnh
ALnL
22
+LJKDEVROXWH/RZGHYLDWLRQ
DODUPZLWKKROG
SV
PV
t
ALnh
ALnL
23
+LJKGHYLDWLRQ/RZDEVROXWH
DODUPZLWKKROG
SV
PV
t
ALnh
ALnL
Zone alarm
24
+LJK/RZDEVROXWHDODUP
PV
t
ALnh
ALnL
25
+LJK/RZGHYLDWLRQDODUP
SV
PV
t
ALnh
ALnL
26
+LJKDEVROXWH/RZGHYLDWLRQ
alarm
SV
PV
t
ALnL
ALnh
27
+LJKGHYLDWLRQ/RZDEVROXWH
alarm
SV
PV
t
ALnL
ALnh
28
+LJK/RZ DEVROXWH DODUP
ZLWKKROG
PV
t
ALnh
ALnL
29
+LJK/RZ GHYLDWLRQ DODUP
ZLWKKROG
SV
PV
t
ALnh
ALnL
30
+LJKDEVROXWH/RZGHYLDWLRQ
DODUPZLWKKROG
SV
PV
t
ALnL
ALnh
31
+LJKGHYLDWLRQ/RZDEVROXWH
DODUPZLWKKROG
SV
PV
t
ALnL
ALnh
- 20 -
