TREND LLO User manual

LLO Installation Instructions TG100153A Issue 4, 15/07/09 1
Installation Instructions
LLO
Outside Light Level Sensor
Important: Retain these instructions
Dimensions
INSTALLATION
1Requirements
2
b
a
UNPACKING
36 mm (1.42”) 60 mm (2.4”)
65 mm (2.16”)
cd
H O
2
-25 °C
-13 °F
+70 °C
+158 °F
0 %RH 95 %RH
LLO Installation
Instructions
TG100153A
e
Protection :IP65 (NEMA 4)
N
(north)
Remove Lid
undo 2 screws
3
10 mm
(0.4”)

LLO Installation Instructions
LLO Installation Instructions TG100153A Issue 4, 15/07/09
2
Mount on Wall
4
Insert Cable
5
Wire to Controller
6
INSTALLATION (continued)
4 off Ø 3.5 mm
fix using 2
screws
minimum
Note that IP65 rating is only achieved if the sensor is correctly installed with cable gland fully
tightened.
-+
IQ1 or IQ2
24 Vdc
IN
+
-
Terminate screen at
IQ end only
Sensor, although
marked, is polarity
independent
Sensor
IQ3
0 (0 V)
N (in)
+
-
Sensor
+ (24 V)
Analogue input
channel linked
for current (I)
I
Cable 1.5 mm2cross-sectional area (16 AWG) maximum
N

LLO Installation Instructions TG100153A Issue 4, 15/07/09 3
Installation Instructions LLO
Set up Range
(if required to change from default of 2000 Lux)
7
Replace Lid
8
INSTALLATION (continued)
-+
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nOnOnOnO0001
ffOnOnOnO0002
ffOffOnOnO0004
ffOffOffOnO0008
ffOffOffOffO00002
e.g. Range 20000 lux
tighten 2 screws
I Q
Configure IQ
9
IQ Configuration
Manual 90-1533
I Q
or

LLO Installation Instructions
LLO Installation Instructions TG100153A Issue 4, 15/07/09
4
Trend Control Systems Limited
AlberyHouse,SpringfieldRoad,Horsham,WestSussex,RH122PQ,UK.Tel:[phone]Fax:[phone]www.trendcontrols.com
Trend Control Systems USA
6670 185th Avenue NE, Redmond, Washington 98052, USA. Tel: [phone], Fax: [phone] www.trendcontrols.com
Please send any comments about this or any other Trend technical publication to [email protected]
© 2009 Honeywell Technologies Sàrl, ECC Divison. All rights reserved. Manufactured for and on behalf of the Environmental and Combustion Controls
Division of Honeywell Technologies Sàrl, Z.A. La Pièce, 16, 1180 Rolle, Switzerland by its Authorized Representative.
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.
Test System
11 'L
IQ
Note typical values:
15 to 20 lux dusk
2000 lux reasonable daylight
20000+ lux bright sunlight
(>20000 saturates sensor)
DISPOSAL
INSTALLATION
(continued)
Set up IQ Sensor types
10
It is recommended to use SET (Software Tool) for the setting of the sensor type module.
For all IQ2 series controllers with firmware verision 2.1 or greater, or IQ3 series controllers,
the following SET Unique Sensor References should be used:
Light I1k (1000 lux)
Light I2k (2000 lux)
Light I4k (4000 lux)
Light I8k (8000 lux)
Light I20k (20000 lux)
Alternatively set scaling mode to 5 (characterise) and enter scaling manually as defined in
appropriate table 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.
WEEE Directive :
At the end of their useful life the packaging
and product should be disposed of via a
suitable recycling centre.
Do not dispose of with normal household waste.
Do not burn.
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