Johnson Controls ZST06 User Manual

5566019-BIM-B-1118
42 Johnson Controls Ducted Systems
H
C
COM
24 VAC common/0-10 VDC negative for the
supply air humidity sensor
Connects through circuit trace to 24V~ IN pin COM
R
24V~
24 VAC hot supplied for the indoor air quality
sensor
Connects through circuit trace to 24V~ IN pin HOT
IN5
IAQ
0-10 VDC positive input from the Indoor Air
Quality sensor
IAQRange parameter sets the CO2 parts per million measured
by the indoor air quality sensor when it outputs 10 VDC; IAQ
parameter reports input status (0-5000ppm). Used for demand
ventilation functions if the NetIAQ parameter indicates ?Unrel.
C
COM
24 VAC common/0-10 VDC negative for the
indoor air quality sensor
Connects through circuit trace to 24V~ IN pin COM
R
24V~
24 VAC hot supplied for the outdoor air quality
sensor
Connects through circuit trace to 24V~ IN pin HOT
IN6
OAQ
0-10 VDC positive input from the Outdoor Air
Quality sensor
OAQRange parameter sets the CO2 parts per million measured
by the outdoor air quality sensor when it outputs 10 VDC; OAQ
parameter reports input status (0-5000ppm). Used for demand
ventilation function when DVent-Mode selection is Diff between
IAQ and OAQ and the NetOAQ parameter indicates ?Unrel.
C
COM
24 VAC common/0-10 VDC negative for the
outdoor air quality sensor
Connects through circuit trace to 24V~ IN pin COM
R
24V~
24 VAC hot supplied for the air monitoring
station sensor
Connects through circuit trace to 24V~ IN pin HOT
IN7
FR AIR
0-10 VDC positive input from the air monitoring
station sensor
MOA-Range parameter sets the cubic feet per minute/liters per
second measured by the air monitoring station sensor when it
outputs 10 VDC; Fr Air parameter reports input status (0-
50000CFM/23595lps). Used for economizer minimum position
reset in speed-controlled indoor blower applications.
C
COM
24 VAC common/0-10 VDC negative for the air
monitoring station sensor
Connects through circuit trace to 24V~ IN pin COM
R
24V~
24 VAC hot supplied for the building pressure
sensor
Connects through circuit trace to 24V~ IN pin HOT
IN8
BLDG
PRES
0-5 VDC positive input from the Building
Pressure sensor
BldgPres parameter reports input status (-.250-.250”/w/-.062-
.062kPa). Used for modulating power exhaust functions when
ExFType selection is Modulating Damper or Variable Frequency
Fan.
C
COM
24 VAC common/0-5 VDC negative for the
building pressure sensor
Connects through circuit trace to 24V~ IN pin COM
Smart Equipment™ economizer board - analog inputs (continued)
Location
Board
label
Cover
label
Description Function and comments
Smart Equipment™ economizer board - LED details
Location
Board
label
Cover
label
Description Function and comments
B
POWER
POWER Green UCB power indicator Lit indicates 24 VAC is present at 24V~ IN COM and HOT pins
FAULT
FAULT
Red networking error and firmware error
indicator
1/10th second on/off flashing indicates a networking error
(polarity, addressing, etc.) or a firmware error (likely correctable
with re-loading from USB flash drive)
SA BUS
SA BUS
Green UCB SA bus communication
transmission indicator
Lit/flickering indicates UCB-to-economizer board SA bus
communication is currently active, off indicates the economizer
board is awaiting SA bus communication

Johnson Controls ZST06 Specifications

General

Brand	Johnson Controls
Model	ZST06
Category	Air Conditioner
Language	English