Daikin MICROTECH 4 Operation Manual page 136

MICROTECH INPUTS/OUTPUTS
MicroTech Inputs/Outputs
The complete set of Inputs and Outputs that are possible on a MicroTech are listed below. These vary by configuration and may or not
be included on any given unit based on the features selected and shipped from the factory .
Main Control Board
Table 67: Main Control Board
Universal Inputs/Outputs
# DI AI DO
X1
X
X2 X
X3 X
X
X4 X
X4 X
X5 X
X
X
X
X6 X
X
X7 X
X
X8 X
X
X9 X
X10 X
X11 X
Digital Inputs – Dry Contacts
#
DI1
DI2
Digital Inputs – 24V
#
DI3
DI4
DAIKIN APPLIED
AO Point
X Chilled Water Valve
Compressor Capacity Command Input
CO2/ExtOAReset
X Actual Compressor Capacity Output
Reheat Capacity Input
OA Humidity Sensor
Space Temperature Sensor 1
Heating Capacity Input
Zone Set point
DAT Reset
DAT Reset
Supply Fan Cap Command
SAF Duct Static Pressure
Return/Exhaust Fan Cap Command
Building Static Pressure (BPS)
Return Air Fan Duct Static Pressure
(RAFDPS)
X SCR
SAF Flow Input
OA Damper Input
Discharge Air Temperature
Outdoor Air Temperature
Entering Fan/Leaving Cooling Coil
Temperature
Point
Emergency Off (Fault/Normal)
Alarm Reset Input
Fan Interlock Input
Compressor System Protection Interlock
Input
Point
RemoteSwitch (Stop/Start)
HeatCool Command Input
Passive Ventilation Input
Emergency Off (Fault/Normal)
Comments
2-10 VDC
0-10VDC
0-10VDC or 4-20 mA
0-10VDC
0-10VDC
4-20 mA
10K Thermistor Coefs/InputType = 7
0-10 VDC
5 – 15 kOhm
0-10VDC
4-20mA
0-10 VDC
4-20mA
0-10 VDC
4-20mA
4-20mA
1-10 VDC
4-20 mA
0-10 VDC
10K Thermistor Coefs/(InputType = 7
10K Thermistor Coefs/InputType = 7
10K Thermistor Coefs/InputType = 7)
Comments
Dry Contact
Dry Contact
Dry Contact
Comments
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MICROTECH UNIT CONTROLLER