AERMEC NXW Usage Manual page 41

Electronic adjustment for water-cooled heat pumps
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ON/OFF MENU parameters
ON/OFF menu - Unit switch-on or switch-off from PGD1 panel
Visualisation on unit display
A
On/Off Unit
B
Unit address:
C
Actual state:
D
Change to:
Parameters that can be modified by
the user
Visualisation on unit display
A
On/Off Unit
B
From digital input:
C
From supervisor:
Parameters that can be modified
by the user
Index
1
Unit On
SWITCH ON
ON/OFF menu - Enable remote ON/OFF
Index
NO
NO
Display/Parameter
A
Unit On/Off: Indicates the ON/OFF state of the unit.
B
Board address: logical address of the board.
C
State: Indicates the current state of the unit.
D
Change into: indicates the status in which the unit will be put
after the parameter value has been confirmed. Normally the
value of this field is in line with that of field (C). To switch-on (if
the unit is off) or switch-off (if the unit is on), this field must be
modified and the modification confirmed (via the "selection and
modification of a parameter" procedure explained in the "Use
operational procedure" chapter.
Display/Parameter
A
Unit On/Off: Indicates the ON/OFF state of the unit.
B
On/Off digital input: allows you to enable or disable the con-
trol unit ON / OFF from digital input (ID3)
C
On/Off supervisor: allows you to enable or disable the ON /
OFF control of the unit from external supervisor
41

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