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■ Alarm Value
Lower Limit
Alarm Value
Upper Limit
Alarm Value
Alarm Value
Operation
Procedure
Initial Setting Level
Input Type
in-t
5
l.ini
Alarm 1 Type 1
alt1
2
l.ini
Operation Level
Present value/se
c
25
value/valve open
percentage
100
100. 0
Alarm Value 1
c
al-1
0
c
al-1
10
●
On the previous page, "X" refers to the alarm value.
When setting the upper and lower limits, "H" represents the upper limit, and
"L" represents the lower limit.
●
For shifted upper and lower limit alarm values, upper and lower limits should
be set under "alarm upper limit 1 to 3" and "alarm lower limit 1 and 2"
(operation level).
Set alarm1 to "upper limit alarm", and alarm value to "10°C". Relevant
parameters and settings are given below. In this example, when the alarm value
is exceeded by "10°C", the alarm output executes.
"alarm1 type"="2: upper limit alarm"
"alarm value 1"="10"
key for 3 or more seconds, and from the "operation level" access
(1)
Press the
the "initial settings level".
(2) Press the M key, and select
"
parameter is set to
2
key for 1 or more seconds to return to the
Press the
(3)
"
level
.
Press the M key, and select
(4)
(5) Use the UD key to set the parameter to "10".
"
"
alarm1 type
. Verify that the
"
(initial value, upper limit alarm).
"
"
alarm value1
.
3.7 Alarm Output
"
"
alarm type
"
operation
3-15
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