The decimal point of the alarm value conforms to the setting of the “decimal point”
parameter (setup mode). In this example, the “decimal point” parameter is set to
“1”. (During temperature input, the decimal point of the alarm value conforms to
the set sensor.)
About the Decimal
Point of the Alarm
Value
3.4 Setting Alarm Type
E5CK
3--9
When a set point for a humidity exceeds
10.0%, alarm1 will be output.
In this example, let’s set the parameters as follows:
“alarm type 1”
= “1: (deviation upper-and lower-limit)”
“alarm value 1”
= “10.0”
“alarm hysteresis”
= “0.20”
“close in alarm/open in alarm”= “
: close in alarm”
Meanings of parameters, “alarm histeresis” and “open in alarm/close in
alarm” are the same settings at the shipment, so settings for operations
are omitted.
(1) Select the menu display, and select [
] (setup mode) using the
or
keys. For details on selecting the menu display, see page 1-7.
(2) Press the
key to enter the setup mode. The top parameter in the
setup mode [
] “input type” is displayed. In this example, the
parameter setting is “17: 4 to 20 mA”.
(3) Press the
key until [
] (“alarm type 1” parameter) is dis-
played. The parameter default is “2: deviation upper limit”.
(4) Press the
key to return to “1: deviation upper and lower limit”.
(5) Select the menu key, and select [
] (level 1 mode) using the
or
keys. For details on selecting the menu display, see page 1-7.
(6) Press the
key to enter the level 1 mode. The top parameter in the
level 1 mode [
] “AT execute/cancel” is displayed.
(7) Press the
key until [
] (“alarm value 1” parameter) is dis-
played.
(8) In this example, the parameter setting is “0.0” so press the
key
until “10.0” is displayed.
Setting Example
1 second min.
