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EN
49
DIGITAL INPUT
< (NC) OK
DIGITAL INPUT
< (NO)
OK
OK
OK
Digital input:
- NC:
Normally closed contact. The fan will pass to night mode when contact is opened.
- NO:
Normally open contact. The fan will pass to night mode when contact is closed.
OUTPUT PULSES
< 4 OK
Press
or
to manually modify parameter that
displays the speed by J8 output (TACOM).
It is advised
not to modify default value.
OK
OK
PROGRAM C:1?
< NO YES
Save parameters modified
Program OK
<Press any key
>
Press any key to return to main screen
SI
SI
OK
OK
6.6.4. Operation PI VOLUME/CAV mode
Before selecting PI VOLUME/CAV mode using PROSYS ECOWATT console, it is necessary to change pressure taps confi gura-
tion. Place tubes marked with “V” and “P-” as is represented below CAB-125 ECOWATT model is not available with PI VOLUME/
CAV mode).
J9
J1
2
J5
J6
J1
1
J8
J7
J1
0
J9
J1
J2
J3
P-
V
Constant pressupre (inlet side)
Constant pressupre
YES