Johnson Controls TEC2664Z-3 BACnet - Page 14

TEC2664Z-3 BACnet® MS/TP Rooftop Controller for Stand-Alone and Networked Zoning Systems
Installation Instructions
14
Figure 9: Zone Controller Set for No Reheat, AO2 = 0 VDC and BO5 = Off
(Rooftop Controller in Cooling Mode)
Cooling
Setpoint
Heating
Setpoint
AO1
F
I
G
:
c
n
t
r
l
_
c
r
v
_
1
Figure 10: Zone Controller Set for No Reheat, AO2 = 0 VDC and BO5 = Off
(Rooftop Controller in Heating Mode)
Cooling
Setpoint
Heating
Setpoint
AO1
F
I
G
:
c
n
t
r
l
_
c
r
v
_
2
Figure 11: Zone Controller Set for Analog Duct Reheat Only, BO5 = Off
(Rooftop Controller in Cooling Mode)
Cooling
Setpoint
* If AO2 stage is locked, then AO1 = minimum position.
Heating
Setpoint
AO1
AO2
F
I
G
:
c
n
t
r
l
_
c
r
v
_
3