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37.
Visualizzazione stato ingressi/uscite
It is possible to visualize the state of inputs and outputs during operating.
Press the
and
buttons together to access the main menu. The following screen is displayed:
CLK
yMdH
(model
AHU-xxCSx1
) or
AL
noAL
(model
AHU-xxSSx1
)
Press the
or
button until the following screen is displayed:
I/O
Press the button to access the list of inputs, outputs.
The following screen appears corresponding to digital input 1:
dI1
0
the second line indicates the state of input 1.
Use the
or
button to scroll through the state of inputs and outputs present on regulator.
The following screen are visualized:
Screen
Input / output
Second line indication
dI1
0
Digital input 1
0 = contact open
1 = contact closed
dI2
0
Digital input 2
0 = contact open
1 = contact closed
AI1
17.3
Analogue input 1
Input sensor
019
>=1 and
019
<=4:
-20.0
= sensor open
97.0
= short-circuit on sensor
-15.0
..
.90.0
= temperature value
noS
= input not used
Contact input
019
>=8
0 = contact open
1 = contact closed
AI1
20.5
Analogue input 2
Input sensor
021
>=1 and
021
<=4:
-20.0
= sensor open
97.0
= short-circuit on sensor
-15.0
..
.90.0
= temperature value
noS
= input not used
Contact input
021
>=8
0 = contact open
1 = contact closed
AI3
50.0
Analogue input 3
Input sensor
023
>=1 and
023
<=4:
-20.0
= sensor open
97.0
= short-circuit on sensor
-15.0
..
.90.0
= temperature value
noS
= input not used
Input 0..10V
023
>=5 e
023
<=7
----
= input 0..10V broken
0.0
..
10.0
= voltage value
Contact input
023
>=8
0 = contact open
1 = contact closed
dO1
0
Digital output 1
0 = relay deactivated
1 = relay activated
dO2
0
Digital output 2
0 = relay deactivated
1 = relay activated
