Daikin MicroTech II User Manual

OM 752-4 42 www.DaikinApplied.com
dIaGnostICs and serVICe
Table 24: CO
2
versus voltage table
CO
2
(PPM) VDC (V) CO
2
(PPM) VDC (V)
300 1.5 1200 6.0
400 2.0 1300 6.5
500 2.5 1400 7.0
600 3.0 1500 7.5
700 3.5 1600 8.0
800 4.0 1700 8.5
900 4.5 1800 9.0
1000 5.0 1900 9.5
UVC Conguration Parameters
The UVC is been provided with a number of conguration variables as listed in the following table. These conguration
variables are stored in UVC non-volatile memory. For a description of supported network variables for each protocol,
refer to Protocol Data Packet bulletin ED 15065.
Table 25: UVC configuration parameters (OM 752)
Conguration Parameter Name Abr. Notes Default
LUI
Menu
item
1
Occupied Cooling Setpoint OCS 73°F (23°C)
cx
Standby Cooling Setpoint SCS 77°F (25°C)
c5
Unoccupied Cooling Setpoint UCS 82°F (28°C)
cu
Occupied Heating Setpoint OHS 70°F (21°C)
hx
Standby Heating Setpoint SHS 66°F (19°C)
h5
Unoccupied Heating Setpoint UHS 61°F (16°C)
hu
Local Bypass Time Tenant override 120 min
Space CO
2
Setpoint
2
CO
2
S 1200 PPM
Emergency Heat Enable 0 = disable, 1 = enable 1
h1
Emergency Heat Setpoint EHS 54°F (12°C)
h2
Emergency Heat Shutdown Conguration
0 = no emergency heat during shutdown, 1 = emergency heat available during
shutdown
0
h3
Wall Sensor Type 0 = +/- 3°F, 1 = 55°F to 85°F 0
r5
Slave Type Conguration. 0 = independent slave, 1 = dependent slave 0
sl
OAD Min Position High-Speed Setpoint OADH
(this variable will be factory set to 5% open when the unit is ordered with optional
CO
2
DCV)
20% open
x2
OAD Min Position Med-Speed Setpoint OADM (this variable is ignored when the unit is ordered with optional CO
2
DCV) 25% open
x3
OAD Min Position Low-Speed Setpoint OADL (this variable is ignored when the unit is ordered with optional CO
2
DCV) 30% open
x4
Exhaust Interlock OAD Min Position
Setpoint
EOAD OA damper minimum position when the exhaust interlock input is energized 99% open
x5
Energize Exhaust Fan OAD Setpoint OADE denes position above which exhaust fan output will be energized 12% open
x6
OAD Max Position Setpoint OAMX 99% open
x7
OAD Lockout Enable
0 = disable, 1 = enable (this variable will be factory set to 1 when the unit is
ordered as a recirc unit with no OAD)
0
x8
OAD Lockout Setpoint OALS
OA temperature below which the OA damper will remain closed (this variable will
be factory set to –99°C when the unit is ordered as a recirc unit with no OAD)
36°F (2°C)
x9
Economizer Enable 0 = disable, 1 = enable 1
e1
Economizer OA Temp Setpoint ETS 68°F (20°C)
e2
Economizer IA/OA Temp Differential ETD 2°F (1°C)
e3
Economizer OA Enthalpy Setpoint EES
25 btu/lb (58 kJ/
kg)
e5

Daikin MicroTech II Specifications

General

Brand	Daikin
Model	MicroTech II
Category	Controller
Language	English