Trend TB/TS is a thermistor room temperature sensor designed to measure and transmit temperature data to a controller. It features:
- Compatibility with various Trend IQ controllers, including IQ2 and IQ3 series.
- User-selectable temperature units (°C or °F) and scaling options for customization.
- Override and status strategies for special applications, such as fan speed control or knob adjustments.
- Easy installation with a detachable backplate and flexible mounting options for BESA boxes, wall boxes, or direct wall mounting.
- Robust construction with a durable ABS enclosure and flame-retardant materials for reliability in different environments.
Trend TB/TS is a thermistor room temperature sensor designed to measure and transmit temperature data to a controller. It features:
- Compatibility with various Trend IQ controllers, including IQ2 and IQ3 series.
- User-selectable temperature units (°C or °F) and scaling options for customization.
- Override and status strategies for special applications, such as fan speed control or knob adjustments.
- Easy installation with a detachable backplate and flexible mounting options for BESA boxes, wall boxes, or direct wall mounting.
- Robust construction with a durable ABS enclosure and flame-retardant materials for reliability in different environments.
TB/TS/KO, /OS, /KOS, /KOF, /KOSF Sensors Installation Instructions TG200606 Issue 2, 08/03/2011 1
Installation Instructions
TB/TS/KO, /OS, /KOS, /KOF, /KOSF
Thermistor Room Temperature Sensors
Important: Retain these instructions
Dimensions
INSTALLATION
1
Requirements
2
b
a
UNPACKING
85 mm (3.35”)
26 mm (1.02”)
85 mm (3.35”)
6 mm (0.24”)
c
> 50 cm (20”)
1.5 m
(5 ft)
e
d
f
g
TB/TS/KO, /OS, /KOS, /KOF, /KOSF
Installation Instructions TG200606
2 TB/TS/KO, /OS, /KOS, /KOF, /KOSF Sensors Installation Instructions TG200606 Issue 2, 08/03/2011
TB/TS/KO, /OS, /KOS, /KOF, /KOSF Installation Instructions
INSTALLATION
(continued)
Requirements (continued)
2
Mount backplate
4
Remove Cutout(s)
5
Route cables
6
i
j
l
-10 °C
(14 °F)
+50 °C
(122 °F)
0 %RH 90 %RH
or wall
BESA box
35 mm (1.38”)
60 mm (2.36”)
wall box
h
Remove backplate
3
as required
a
b
0 °C
(32 °F)
+40 °C measurment
(104 °F)
35 mm (1.38”)
35 mm (1.38”)
35 mm (1.38”)
k
FR
ABS
TB/TS/KO, /OS, /KOS, /KOF, /KOSF Sensors Installation Instructions TG200606 Issue 2, 08/03/2011 3
Installation Instructions TB/TS/KO, /OS, /KOS, /KOF, /KOSF
INSTALLATION (continued)
Wire to controller
7
* For /KO or /KOF connect Status/Power to 10 Vdc or
24 Vdc; if using /KOS, /OS, /KOSF as /KO or /KOF, the
Status/Power input should be powered from 10 Vdc e.g.
via dummy analogue output.
** For /OS option also connect knob (the knob input will
supply the override circuit).
*** Note that /KO, /OS, /KOS, /KOF, /KOSF cannot be
used by IQ211 (although they can be used by IQ212)
IQ Conguration Manual 90-1533
IQ3 Conguration Manual
TE200768
TB/TS Data Sheet TA200603
Set up special IQ strategies
9
or
For /KO, /OS, /KOS, /KOF, /KOSF special
override and status strategies.
For /KOF, /KOSF special strategy for fan speed
input on IQs
Legend Switch position
Voltage
Nominal Recommended
Fan Off 0V
Fan low speed 2.8V >2 V
Fan medium speed 5.6V >4.5 V
Fan high speed 8.5V >7 V
Automatic 9.7V >9 V
0 V
Temperature
Status/Power
Knob
+24 V
Fan
1
2
4
3
5
6
IN
OUT
0 V
IN
COM (0 V)
+24 V
IN
COM (0 V)
SENSOR
IQ
TB/TS
/K, /O
/S
/F
linked for thermistor (T)
analogue input
auxiliary supply
COM (0V)
analogue output
analogue input
see note ** below
analogue input
linked for thermistor (T)
linked for voltage (V)
linked for voltage (V)
1 2 3 4 5 6
Note that these options (TB/TS/KO,
/OS, /KOF, /KOSF) cannot be used
with IQLs; use options TB/TS,
TB/TS/K, /KE, or /KEF with IQLs.
OPTION
CONNECT
TERMINALS
TB/TS 1, 2
TB/TS/K 1, 2, 3
TB/TS/KO*** 1, 2, 3, 4*
TB/TS/OS*** 1, 2, 3**, 4
TB/TS/KOS*** 1, 2, 3, 4
TB/TS/KOF*** 1, 2, 3, 4*, 5, 6
TB/TS/KOSF*** 1, 2, 3, 4, 5, 6
Terminal size 0.5 to 2.5 mm
2
(14 to 20 AWG)
Note that the IQ recommended limits may need to be changed to suit mains supply voltage and
auxiliary supply loading, or a 24 Vdc regulated supply can be used.
Assemble unit
8
‘click’
4 TB/TS/KO, /OS, /KOS, /KOF, /KOSF Sensors Installation Instructions TG200606 Issue 2, 08/03/2011
TB/TS/KO, /OS, /KOS, /KOF, /KOSF Installation Instructions
Please send any comments about this or any other Trend technical publication to [email protected]
© 2011 Honeywell Technologies Sàrl, ECC Division. All rights reserved. Manufactured for and on behalf of the Environmental and Combustion Controls Division
of Honeywell Technologies Sàrl, Ecublens, Z.A. La Pièce, 16, 1180 Rolle, Switzerland by its Authorized Representative, Trend Control Systems Limited
.
Trend Control Systems Limited reserves the right to revise this publication from time to time and make changes to the content hereof without obligation
to notify any person of such revisions or changes.
Trend Control Systems Limited
Albery House, Springeld Road, Horsham, West Sussex, RH12 2PQ, UK. Tel:+44 (0)1403 211888 Fax:+44 (0)1403 241608 www.trendcontrols.com
Trend Control System USA
6670 185
th
Avenue NE, Redmond, Washington 98052, USA. Tel:(425) 869-3900 Fax:(425) 869-8445 www.trendcontrols.com
5 DISPOSAL
WEEE Directive :
At the end of their useful life the
packaging and product should
be disposed of by a suitable
recycling centre.
Do not dispose of with normal
household waste. Do not burn.
Units °C °F
Y Input type 1 (thermistor volts)
E Exponent 3
U Upper 50 122
L Lower -5 23
P Points 6
x Ix Ox (°C)
Ox
(°F)
1 2.641 50 122
2 3.47 40 104
3 4.46 30 86
4 6.663 10 50
5 7.668 0 32
6 8.102 -5 23
Y Input type
3
(thermistorKohms)
E Exponent 1
U Upper 3.2
L Lower -3.2
P
Points 4
x Ix Ox
1 .95 -3.1
2 1.05 -3
3 8.95 +3
4 13.05 +3.
Y Input type 0 (volts)
E Exponent 2
U Upper 10
L Lower 0
P Points 2
x Ix Ox
1 0 0
2 10 10
Set up IQ Sensor types
10
Knob (trim -3 to +3)
Thermistor
(0 to +40 °C)
Fan Control (0 to 9.7)
It is recommended to use SET (software tool) for the setting of sensor type modules. For all IQ2
series controllers with rmware version 2.1 or greater, or IQ3 series controllers, the following SET
Unique Sensor References should be used:
Knob: Knob TB 3deg trim (guaranteed ±3 trim)
alternatively: Knob T 3deg trim (±3 ±20% linear)
Thermistor: Thermistor TBTS (°C)
Thermistor TBTS F (°F)
Fan control: Fan Control V
Alternatively, set scaling mode to 5 (characters) and enter scaling manually, as dened in the
tables below.
Note that for IQ3 the scaling mode and exponent (E) do not need to be set up.
For all other IQ controllers see Sensor Scaling Reference Card TB100521A
Test system
11
/K
/O
/F
/OS
∆ T
∆ SP
∆
yellow
green
INSTALLATION (continued)
-
1
-
2
-
3
-
4
Trend TB/TS is a thermistor room temperature sensor designed to measure and transmit temperature data to a controller. It features:
- Compatibility with various Trend IQ controllers, including IQ2 and IQ3 series.
- User-selectable temperature units (°C or °F) and scaling options for customization.
- Override and status strategies for special applications, such as fan speed control or knob adjustments.
- Easy installation with a detachable backplate and flexible mounting options for BESA boxes, wall boxes, or direct wall mounting.
- Robust construction with a durable ABS enclosure and flame-retardant materials for reliability in different environments.
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