Johnson Controls TEC2226-4 User Manual

TEC22x6(H)-4 and TEC22x6H-4+PIR Series LONWORKS® Network Thermostat Controllers with
Dehumidification Capability, Fan Control, and Occupancy Sensing Capability Installation Instructions
4
Figure 5: Terminal Blocks
1
23
4
5678
910
11
12
13 14
15 16
Fan-L
Fan-M
Fan-H
24 V~
Hot
24 V~
Com
BO5
Aux
BO5
Aux
BO3
BO2
BO1
AO1
BI1
Scom
BI2 UI3
LON
LON
F
I
G
:
t
r
m
_
b
l
k
s
_
2
2
x
6
RS
BO4
AO2
Three-Pole
Top Right Connector
Five-Pole Top Left Connector
Eight-Pole Bottom Connector
Table 1: Terminal Identification (See Figure 5.)
Terminal
Number
Terminal Label Function
TEC2216-4,
TEC2216H-4,
TEC2216H-4+PIR
(On/Off Control)
TEC2226-4,
TEC2226H-4,
TEC2226H-4+PIR,
TEC2236-4,
TEC2236H-4,
TEC2236H-4+PIR
(On/Off or
Floating Control)
TEC2246-4,
TEC2246H-4,
TEC2246H-4+PIR,
TEC2256-4,
TEC2256H-4,
TEC2256H-4+PIR
(Proportional
Control)
1 Fan-H Fan-H Fan-H Fan On – High
2 Fan-M Fan-M Fan-M Fan On – Medium
3 Fan-L Fan-L Fan-L Fan On – Low
4 24 V~ Hot 24 V~ Hot 24 V~ Hot 24 VAC from Transformer
5 24 V~ Com 24 V~ Com 24 V~ Com 24 VAC (Common) from Transformer
6 BO5 Aux BO5 Aux BO5 Aux Aux BO (Auxiliary Output)
7 BO5 Aux BO5 Aux BO5 Aux Aux BO (Auxiliary Output)
8 BO3 BO3 Blank Open Heat
9 Blank BO4 AO2 Closed Heat
10 Blank BO1 AO1 Open Cool
11 BO2 BO2 Blank Closed Cool
12 BI1 BI1 BI1 Configurable Binary Input 1
13 RS RS RS Remote Sensor
14 Scom Scom Scom Sensor Common
15 BI2 BI2 BI2 Configurable Binary Input 2
16 UI3 UI3 UI3 Configurable Universal Input 3
Blank L
ONWORKS Bus

Johnson Controls TEC2226-4 Specifications

General

Brand	Johnson Controls
Model	TEC2226-4
Category	Thermostat
Language	English