York MILLENIUM SIMPLICITY ELITE Series User Manual

351579-YTS-B-0608
Johnson Controls Unitary Products 9
Table 3: Simplicity
®
Control Inputs
Name Range Resolution Precision Description
Y1 18 - 30 VAC On - Off +/- .5 VAC Request for the first stage of Cooling (24 VAC sense) Tstat Screw Terminal
Y2 18 - 30 VAC On - Off +/- .5 VAC Request for the second stage of Cooling (24 VAC sense) Tstat Screw Terminal
Y3 18 - 30 VAC On - Off +/- .5 VAC Request for the third stage of Cooling (24 VAC sense) Tstat Screw Terminal
Y4 18 - 30 VAC On - Off +/- .5 VAC Request for the fourth stage of Cooling (24 VAC sense) Tstat Screw Terminal
W1 18 - 30 VAC On - Off +/- .5 VAC Request for the first Stage of Heating (24 VAC sense) Tstat Screw Terminal
W2 18 - 30 VAC On - Off +/- .5 VAC Request for the second Stage of Heating (24 VAC sense) Tstat Screw Terminal
W3 18 - 30 VAC On - Off +/- .5 VAC Request for the third Stage of Heating (24 VAC sense) Tstat Screw Terminal
G 18 - 30 VAC On - Off +/- .5 VAC Request for the Fan (24 VAC sense) Tstat Screw Terminal
R 18 - 30 VAC - -
These terminals are a ¼' Female Faston and a Thermostat Screw terminal
connected to the power supply of the board.
C Earth Ground - - These terminals are a ¼' Faston and a Thermostat Screw terminal.
OCC 18 - 30 VAC On - Off +/- .5 VAC Occupied input (24 VAC sense) Tstat Screw Terminal
SD 18 - 30 VAC - +/- .5 VAC Shut Down input Tstat Screw Terminal
Purge 18 - 30 VAC On - Off +/- .5 VAC Building Purge input (24 VAC sense) Tstat Screw Terminal
BAS Economizer 2 - 10 VDC Not Read by micro - Input that routes to the Economizer output Two Tstat Screw Terminals +&-
HPS1 18 - 30 VAC On - Off +/- .5 VAC High Pressure Switch for Circuit # 1 (24 VAC sense)
HPS2 18 - 30 VAC On - Off +/- .5 VAC High Pressure Switch for Circuit # 2 (24 VAC sense)
HPS3 18 - 30 VAC On - Off +/- .5 VAC High Pressure Switch for Circuit # 3 (24 VAC sense)
HPS4 18 - 30 VAC On - Off +/- .5 VAC High Pressure Switch for Circuit # 4 (24 VAC sense)
LPS1 18 - 30 VAC On - Off +/- .5 VAC Low Pressure Switch for Circuit # 1 (24 VAC sense)
LPS2 18 - 30 VAC On - Off +/- .5 VAC Low Pressure Switch for Circuit # 2 (24 VAC sense)
LPS3 18 - 30 VAC On - Off +/- .5 VAC Low Pressure Switch for Circuit # 3 (24 VAC sense)
LPS4 18 - 30 VAC On - Off +/- .5 VAC Low Pressure Switch for Circuit # 4 (24 VAC sense)
Limit Switch 1 18 - 30 VAC On - Off +/- .5 VAC High Limit Switch input (24 VAC sense) For Burner section 1
Limit Switch 2 18 - 30 VAC On - Off +/- .5 VAC High Limit Switch input (24 VAC sense) For Burner section 2
Limit Switch 3 18 - 30 VAC On - Off +/- .5 VAC High Limit Switch input (24 VAC sense) For Burner section 3
GV1 18 - 30 VAC On - Off +/- .5 VAC Gas Valve input (24 VAC sense) For Burner section 1
GV2 18 - 30 VAC On - Off +/- .5 VAC Gas Valve input (24 VAC sense) For Burner section 2
GV3 18 - 30 VAC On - Off +/- .5 VAC Gas Valve input (24 VAC sense) For Burner section 3
Test / Reset / Up ON - Off ON - Off - Test / Reset Button and Increment Data Input
Address / Down ON - Off ON - Off - Address Button and Decrement Data Input
Alarms / Advance Data ON - Off ON - Off - Alarm Button and Advance Data Input
Program ON - Off ON - Off - Program Button Input
Real Time Clock
24 hours, 365 Days
including Leap year
and Daylight
Savings Time
Seconds - Real Time Clock Chip
Water Coil Freeze Stat
(FSI)
18 - 30 VAC On - Off +/- .5 VAC Hot Water Freeze Stat (24 VAC sense) two ¼ Fastons
Supply Air Temp Sensor
(SAT)
-40° - +180° F .1° F
-40° - 180 °F
+/- 2 °F across
range
This is a 10KΩ type 3 Thermistor
Outside Air Temp Sensor
(OAT)
-40° - +180° F .1° F
-40° - 180 °F
+/- 2 °F across
range
This is a 10KΩ type 3 Thermistor
Space Temp Sensor
(ST)
32° - 100° F .1° F .5° F This is a 10KΩ type 3 Thermistor
Return Air Temp Sensor
(RAT)
-40° - +180° F .1° F
- 4 0 ° - 1 8 0 ° F
+/- 2 °F across
range
This is a 10KΩ type 3 Thermistor
Space Setpoint Offset
(SSA)
0 - 20 KΩ 1 KΩ + and - 250 Ω
3 position Mini Screw Terminal shared with Space Temp The common terminal
in the center is common for both the Space Temp and Setpoint Offset.
Building Pressure
Sensor
(BPS)
0 - 5 VDC-.25 - +.25
"WC
.001 "WC
.005 "WC
1% Across range
0 - 5 volt input
Duct Pressure Sensor
(DPS)
0 - 5 VDC0 - 5 "WC .01 "WC
. 0 5 " W C 1 %
across range
0 - 5 volt input
APS (APS) 18 - 30 VAC On - Off +/- .5 VAC Air Proving Switch (24 VAC sense)
Fan Overload (FOVR) 18 - 30 VAC On - Off +/- .5 VAC Fan Overload Switch (24 VAC sense)
CV / VAV Input 0 - 20 KΩ 1Ω + / - 5 Ω
Resistive Input 0 - 5.5K = CV 10K - 20K = VAV

York MILLENIUM SIMPLICITY ELITE Series Specifications

General

Brand	York
Model	MILLENIUM SIMPLICITY ELITE Series
Category	Air Conditioner
Language	English