RDZ WI-SA, Техническое руководство по установке

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53
A
LARMS
AND
D
AT
A
T
ABLES
WI-Uxy
BOARD INPUTS/OUTPUTS
CONNECTOR CONTACT DESCRIPTION
Digital inputs
IDC1-ID1
Air Handling Unit ALARM
[E]
Analog inputs
GND-B1
Air quality sensor
2 Duct temperature sensor
1 Air quality sensor
GND-B3 Air delivery temperature
GND-B4 Air Intake Temperature
Digital outputs
C1 - NO1
Dehumidifier output
Air Handling Unit DEHUMIDIFIER output
[E]
C2 - NO2 Ventilation Output
Air Handling Unit VENTILATION (or Free Cooling) output
[E]
C3 - NO3 Air Renewal Output
Air Handling Unit AIR RENEWAL output
[E]
C4 - NO4 Integration Output
Air Handling Unit INTEGRATION output
[E]
Analog inputs
Y1 - Gnd
Mixing valve dehumidification analog
signal
MIXING VALVE on the POST Air Handling Unit coil circuit
[E]
“AHU” AIR HANDLING UNIT
The WI configuration manages up to 8 in handling expansions generically called
WI-Uxy.
Each expansion shall now be indicated generically as [E] and will manage an air handling unit “AHU” with dehumidification,
ventilation, air renewal, and integration functions.
The table below summarises the generic correspondence between the WI-Uxy expansions and the physical inputs/outputs.
Below is the correspondence between the WI-Uxy expansions with:

Air handling unit analog I/O and digital I/O:

UTA1 UTA2 UTA3 UTA4 UTA5 UTA6 UTA7 UTA8.
Starting unit A.H.U. / UxBUS-xx
-------------------------------
X Y
A.H.U. / UxBUS-xx
[E]
WI-M1
WI-U x y Air Handling Unit AHU 1 / UxBUS-xx 1
WI-U x y
Air Handling Unit AHU 2 / UxBUS-xx 2
WI-S2
WI-U x y
Air Handling Unit AHU 3 / UxBUS-xx 3
WI-U x y
Air Handling Unit AHU 4 / UxBUS-xx 4
WI-S3
WI-U x y
Air Handling Unit AHU 5 / UxBUS-xx 5
WI-U x y Air Handling Unit AHU 6 / UxBUS-xx 6
WI-S4
WI-U x y Air Handling Unit AHU 7 / UxBUS-xx 7
WI-U x y Air Handling Unit AHU 8 / UxBUS-xx 8