CHAPTER 3 BASIC OPERATION
JControl period
Setting Example
1 second min.
1 second min.
1 second min.
3–8
• The control period is set in the control period (heat)" parameter (level
1 mode). The control period (heat)" parameter is factory set to 20:20
seconds." The control period (cool)" output function is not assigned.
(the control period (cool)" parameter cannot be set.)
All of the above settings in this example are factory settings. In this exam
ple, let's check the parameter settings.
In this example, the parameters are set as follows:
control output 1 assignment"
auxiliary output 1 assignment" = alarm output 2"
direct/reverse operation"
control period"
(1) Select the menu display, and select
or
keys. For details on selecting the menu display, see page
1 10.
(2) Press the
key for one second minimum to enter the setup mode.
The top parameter in the setup mode
(3) Press the
key until [
rameter) is displayed. Default is [
(4) As the setting in this example is to be left as it is, press the
twice. The display changes to [
ment" parameter). Default is [
(5) As the setting in this example is to be left as it is, press the
until [
] (direct/reverse operation" parameter) is displayed.
Default is [
].
(6) As the setting in this example is to be left as it is, press the
keys to select
display, see page 1 7.
(7) Press the
key for one second minimum to enter the level 1 mode.
The top parameter in the level 1 mode
displayed.
(8) Press the
key until [
is displayed. Default is 20". As the setting in this example is to be left
as its is, quit key operation.
= control output (heat)"
= reverse operation"
= 20 secs"
] (control output 1 assignment" pa
].
] (auxiliary output 1 assign
].
: level 1 mode". For details on selecting the menu
] (control period (heat)" parameter)
: setup mode" using the
: input type" is displayed.
key
key
or
: Proportional band" is