Omron E5EK User Manual

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
PointoftheAlarm
Value
3.4 Setting Alarm Type
E5EK
3--11
When a set point for a temperature exceeds 10%, alarm1 will be out-
put.
In this example, let’s set the parameters as follows:
“alarm type 1” = “1: (de viation upper- and lower-lim it)”
“alarm value 1” = “10”
“alarm hysteresis” = “0.20”
“clos e in alarm/ope n in alarm”= “
: close in alarm”
Meanings of parameters, “alarm hysteresis” and “open in al arm/close
in alarm” are the same settings at the shipment, so settings for opera-
tions are omitted.
(1) Select the menu display, and select [
] (setup mode) using the
or keys. For details on selecting the menu display, see page
1-8.
(2) Pr ess 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) Pr ess the
key until [ ] (“alarm type 1” parameter) is dis-
played. The parameter default is “2: deviation upper limit”.
(4) Pr ess the
key to return to “1: deviation upper-and-lower lim-
it”.
(5) Select the menu key, and select [
](level1mode)usingthe
or keys. For details on selecting the menu display, see page
1-8.
(6) Pr ess the
key to enter the level 1 mode. The top parameter in
the level 1 mode [
] “AT execute/cancel” is displayed.
(7) Pr ess 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.
1 second min.
1 second min.

Omron E5EK Specifications

General

Brand	Omron
Model	E5EK
Category	Controller
Language	English