HVAC400X – APPLICATION MANUAL
15
EN2B-0417GE51 R0719
2
WIZARDS
2.1
PID Mini-Wizard
The application wizard helps you to set the basic parameters that are related to the application.
To start the PID mini-wizard, set the value
Activate
to parameter P1.18
PID Mini-Wizard
in the Quick Setup menu.
The default settings tell you to use the PID controller in the one feedback / one setpoint mode. The default control
place is I/O A, and the default process unit is %.
1
Make selections for
Process unit
(P3.13.1.4)
More than one selection.
If your selection is other than %, you see the next questions. If you select %, the wizard goes directly to question 5.
2
Set a value for
Process Unit Min
(P3.13.1.5).
The range depends on the selection in question 1.
3
Set a value for
Process Unit Max
(P3.13.1.6).
The range depends on the selection in question 1.
4
Set a value for
Process Unit Decimals
(P3.13.1.7).
Range: 0-4.
5
Set a value for
Feedback 1 Source Selection
(P3.13.3.3).
See Table 39. Feedback settings.
If you select an analog input signal, you see the question 6. With other selections, the wizard goes to question 7.
6
Set the signal range of the analog input.
0 = 0-10V / 0…20mA.
1 = 2-10V / 4…20mA.
See Table 19. Analog input settings.
7
Set a value for
Error Inversion
(P3.13.1.8).
0 = Normal.
1 = Inverted.
8
Set a value for
Setpoint Source Selection
(P3.13.2.4).
See
Table 38. Setpoint settings
.
If you select an analog input signal, you will see question 9. If you set
Keypad Setpoint 1
or
Keypad Setpoint 2
for
the value, the wizard will go directly to question 10. With other selections, the wizard will go to question 11.
9
Set the signal range of the analog input.
0 = 0-10V / 0-20mA.
1 = 2-10V / 4-20mA.
See Table 19. Analog input settings.
10
Set a value for
Keypad Setpoint 1
(P3.13.2.1) and
Keypad
Setpoint 2
(P3.13.2.2)
Shows only if you select
Keypad Setpoint 1
or
Keypad Setpoint 2
in question 8.
11
Using the sleep function.
0 = No.
1 = Yes.
If you enter the value
Yes
for question 11, you see the next three questions. If you enter the value
No
, the wizard is
completed.
12
Set a value for
Sleep Frequency Limit
(P3.13.2.7).
Range: 0.00-320.00 Hz.
13
Set a value for
Sleep Delay
(P3.13.2.8)
Range: 0-3000 s.
14
Set a value for
Wake-up Level
(P3.13.2.9).
The range depends on the set process unit.
The PID mini-wizard is completed.
