TB/TC/S Strap-on Temperature Sensor Installation Instructions TG201240 Issue 2, 18-Dec-2015. 3
Installation Instructions TB/TC/S
6
Connect to Controller
Sensor
IQ1xx/2xx
COM (0V)
IN
polarity
independent
terminate screen
at IQ end only
Terminal size 0.5 to 2.5 mm
2
(14 to 20 AWG)
TP/1/1/22/HP/200 (Belden 8761) cable recommended
Note: Also compatible with IQeco’s and IQL’s.
Analogue input
channel linked
for thermistor (T)
Sensor
IQ3
0 (0V)
N (in)
polarity
independent
+ (24 V)
7
Replace Cover
8
Configure IQ
or
IQ Configuration Manual (90-1533)
IQ3 Configuration Manual (TE200768)
IQeco Configuration Manual (TE201089)
9
Set up IQ Sensor Type
It is recommended to use SET (software tool) for the setting
of the sensor type module. For all IQ2 series controllers with
firmware version 2.1 or greater, or IQ3 series controllers, the
following SET Unique Sensor References should be used:
Thermistor:
Thermistor TBTC (°C)
Thermistor TBTC F (°F)
Alternatively set scaling mode to 5 (characterise), and enter
scaling manually as defined in the adjacent table.
Note 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).
Thermistor (-30 °C to +100 °C, -22 °F to +212 °F)
Units:
°C
°F
Y
Input type
1 (therm V)
e
Exponent
3
U
Upper
105
221
l
Lower
-35
-31
P
Points
18
x
Ix
ox
1
0.630
100
212
2
0.724
95
203
3
0.833
90
194
4
0.961
85
185
5
1.110
80
176
6
1.484
70
158
7
1.985
60
140
8
2.641
50
122
9
3.470
40
104
10
4.460
30
86
11
6.663
10
50
12
7.668
0
32
13
8.102
-5
23
14
8.482
-10
14
15
8.807
-15
5
16
9.078
-20
-4
17
9.299
-25
-13
18
9.476
-30
-22
2 InSTallaTIon
(continued)
