53
Specifying control action, and output direction at input burn-out (Setting range: 0 to 19)
[Description]
• This parameter specifies action (Single/Dual and Heating/
Cooling), and output direction at input burn-out.
• The standard model (single output) or the heating/cool-
ing control output (dual output) are available.
• There is defference of hardware between the standard
model and the heating/cooling control output model. Set
the code that is applicable to your controller.
• In general, reverse action is applyed for the heating
process and direct action is applyed for the cooling
process.
•
Control operation code table
[Setting example] Changing the “Reverse/Lower limit for burn-out output” to the “Direct/Upper limit for burn-out output”
Press and hold the
SEL
key for five seconds.
will be displayed on the PV display.
Press the
SEL
key once.
The current setting ( ) flashes on the SV display.
Press the
or
keys to display .
Press the
SEL
key once. will stop flashing and will be registered for
. After that, the
controller will operate with the “Direct/Upper limit for burn-out output” selected.
If you want to display the operation status, press and hold the
SEL
key for two seconds.
Operating procedure
Display
1.
2.
3.
4.
5.
Code
(P-n1)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Output 1
Lower limit
Upper limit
Lower limit
Upper limit
Lower limit
Upper limit
Lower limit
Upper limit
Lower limit
Upper limit
Lower limit
Upper limit
Lower limit
Upper limit
Lower limit
Upper limit
Lower limit
Upper limit
Lower limit
Upper limit
Output 2
...
Direct
Reverse
Output 1
Reverse
Direct
Reverse
Direct
Reverse
Direct
Burn-out output*
Control action
Output 2
...
Lower limit
Upper limit
Lower limit
Upper limit
Lower limit
Upper limit
Lower limit
Upper limit
Model
Standard
(single)
Heating
/Cooling
(dual)
* “burn-out output” means the output direction
at input burn-out.
* The lower limit of a burn-out output indicates
that output is set to OFF, or 4mA or less. The
upper limit indicates that output is set to ON,
or 20mA or more.
