Daikin MicroTech II, Руководство по эксплуатации и обслуживанию

Страница: 12 / 44

OM 752-4 12 www.DaikinApplied.com
Display
Keypad menu
item list
Abr. Description
RO
RW1
06 Default
x5
Exhaust Interlock OAD
Min Position set point
EOAD
Adjust OA damper position above which the exhaust fan output will be energized. There is a fixed –5%
differential associated with this set point.
RW x 99%
x6
Energize Exhaust Fan
OAD Set point
OADE Adjust OA damper minimum position when the exhaust interlock input is energized. RW x 12%
x7
OAD Max Position Set
point
OAMX Adjust OA damper maximum position. RW x 99%
x8
OAD Lockout Enable
Set OA damper lockout feature status: 0 = disable, 1 = enable. (This variable is factory set to 1 when
the unit is ordered as a recirc unit with no OAD.)
RW x 0
x9
OAD Lockout Set
point
OALS Adjust OA temperature below which the OA damper closes if the OA damper lockout is enabled. (This
variable is factory set to –99°C when the unit is ordered as a recirc unit with no OAD.)
RW x
35.6°F
(2°C)
e1
Economizer Enable Set economizer status: 0 = disable, 1 = enable. RW x 1
e2
Economizer OA Temp
Set point
ETS Adjust economizer OA temperature set point. DO NOT lower this set point below CCLO or you risk
creating a deadband where no cooling occurs.
RW x
68°F
(20°C)
e3
Economizer IA/OA
Temp Differential
ETD Adjust economizer IA/OA temperature differential. RW x
1.8°F
(1°C)
e5
Economizer OA En-
thalpy Set point
EES Adjust economizer OA enthalpy set point. RW x
25 Btu/lb
(58 kJ/kg)
e6
Economizer IA/OA
Enthalpy Differential
EED Adjust economizer IA/OA enthalpy differential. RW x
1.3 Btu/lb
(3 kJ/kg)
r1
Space Humidity Output ERH Display room humidity (optional). 00 = No sensor connected. RO x
r3
Outdoor Air Humidity
Output
EORH Display OA humidity (optional). 00 = No sensor connected. RO x
xt
Outdoor Air Temp Output EOAT Display OA temperature. RO x
h1
Emergency Heat Enable Set emergency heat status: 0 = disable, 1 = enable. RW x 1
h2
Emergency Heat
Set point
EHS Adjust emergency heat set point. RW x
53.6°F
(12°C)
h3
Emergency Heat Shut-
down Configuration
Set emergency heat operation during shutdown, 0 = no emergency heat during shutdown: 1 = allow
emergency heat during shutdown.
RW x 0
b3
External BI-3 Configu -
ration
Set the function external binary Input 3: 0 = ventilation lockout, 1 = exhaust interlock. RW x 0
cf
Fan Cycling
Configuration
Set space fan cycles (switches off) during occupied, bypass, and standby mode: 2 = continuous, 3 =
cycling.
RW x 2
ce
Filter Alarm Enable Set filter alarm status: 0 = disable, 1 = enable. RW x 0
cr
Reset Filter Alarm Input Enter 1 to clear filter alarm. RW x
2
sp
Space Temp Sensor
Offset
Adjust this setting to bias the UVC measured space temperature. RW x 0
un
Keypad/display
Temperature Units
Set keypad/display temperature units in English or SI. This set point also effects which unit types dis-
played over Metasys N2 and BACnet MS/TP networks using the appropriate optional communications
modules.
RW x F
1. RW = read and write capable, RO = read only.
2. If a menu value is greater than 2-digits (higher than 99), then will be displayed on the keypad/display.
G
ettInG
s
tarted