Honeywell SmartEye Transmitter User manual

7157 602 EN1B-0003UK07 0402
SmartEye
Transmitter
Installation Instructions

Contents
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Contents
Contents 1
Overview 2
Mounting 4
Glossary 13
Technical data 14
Troubleshooting 15

Overview
2
Overview
For your information
Technical terms are identified by an * and are explained in the
glossary.
Application
− The SmartEye Transmitter is part of the SmartEye System* for
wireless temperature monitoring applications.
− It is a stand-alone battery operated device that measures the
temperature of a wired temperature probe e.g. in a food mobile
casecabinet.
− It sends the temperature & digital input* information to a
SmartEye Receiver* within the building.
− It monitors the state of a digital input that can be used for
applications e.g. defrost inhibit to prevent over-temperature
alarms during defrost cycle.
− SmartEye Transmitters should not be confused with Hometronic
HB30 weathersensor range.
The measured data* is transferred by radio to the SmartEye
Receiver*. This data is used by the rest of the SmartEye system* to
log temperature.

Overview
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Delivery Includes
(1) SmartEye Transmitter
(2) Mounting bracket
(3) 2 battery cells AA 1.5V,
type LR6 (mignon)
e.g. Energiser LR6 or
Energizer HI Energy Lithium
(longer life span)
(4) Temperature probe cable
assembly. (Not shown)
(5) TP002K temperature probe.
(Not shown)

Mounting
4
Mounting
Safety instructions
Caution!
The SmartEye Transmitter has a radio transmitter
whose function can be impaired by metallic objects or
radio devices.
- When selecting the mounting site, ensure that there is
sufficient distance to metallic objects and radio
devices.
- Select a different mounting site if radio interference
occurs.
Information on mounting the SmartEye Transmitter
Best results are achieved when all devices are mounted at a height
where clear RF paths are uninhibited by metal objects.
When selecting the mounting site, ensure that:
− Avoid metal objects directly in the path between SmartEye
Transmitter and the SmartEye Receiver.
− Transmitters and Receivers mounted at height will have RF
communication less impaired by floor objects.

Mounting
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- Mount Transmitter with the back plate facing away from Receiver.
- Mount Receiver vertically i.e. antenna pointing up or down
− Mount Transmitter so that it is easily accessible for Teach-In* and
batterychange
Information on temperature sensor & digital input
Temperature Sensor
Only the approved Temperature sensor (TP002K) may be used. A
non-approved Temperature sensor will result in incorrect
temperature readings.
Digital Input
Refer to installation guide of SmartEye Genus Interface for
configuration of Digital Input. If configured as defrost inhibit, connect
the Digital Input to NO contacts of a relay activated during the
defrost cycle. This will prevent over-temperature alarms during
defrost.
The Digital Input and Common Ground (refer to page 8) must be
wired to voltage-free relay contacts. Closed contacts activate the
input. If the input is left unterminated it will default to a clear state.

Mounting
6
Therefore, if the digital input is not required, it can be left
unterminated.
Teach-In Button
Accessing the Teach-In button requires the removal of the battery
lid. This button is located next to the cable assembly socket and is
used during the Teach-In process in the commissioning stage of the
system.
Mounting the SmartEye Transmitter
1. Securing the mounting bracket
The metallic mounting bracket snaps onto the back of the
Transmitter.
When mounting the unit, ensure that the horizontal screw
hole of the mounting bracket is positioned at the top.

Mounting
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- Select a suitable mounting site.
- Use suitable fasteners to secure the mounting
bracket firmly to the mounting surface.
2. Battery Insertion
- Remove the SmartEye Transmitter
from the mounting bracket.
- Open the battery compartment:
–Press in the battery lid.
–Pull up the housing frame.
–Remove the battery lid.
- Remove the used battery cells, if
necessary.
- Dispose of used battery cells in conformance with the local
statutoryrequirements.
Battery cells should not be disposed of in the household
waste.
You may be required by local law to dispose of used battery

Mounting
8
You may be required by local law to dispose of used battery
cells in a certain manner.
Always replace both battery cells.
Only use 1.5 V AA type LR6(mignon) cells e.g. Energizer LR6
or Energizer HI Energy Lithium (longer life span)
- Insert the battery cells into the battery compartment. Ensure that
the polarity is correct!
- Close the battery compartment and insert the Transmitter into the
mounting bracket.

Mounting
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3. Connecting the Temperature Probe Sensor & Digital Input
- Remove the lid of the interface
box on the cable assembly
- Insert the cabling for the TP002k
probe sensor through the cable
entry hole in the interface box.
- Screw in the stripped probe cable
ends into the terminal block,
following the diagram adjacent or
the label on the lid.
- Repeat for digital input cabling if
required.
- Mount interface box using screw
provided.
- Replace lid.
- The polarity of the Temperature
Sensor is notimportant
Green
Black
Probe
return
Dig IP
Probe
Dig IP return
SmartEye
Transmitter I/F
Box
Link
Red (Common)

Mounting
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4. Mounting the Temperature Probe Sensor
- Select a suitable mounting site.
- Mounting the sensor to a pipe will require a probe clip kit
Honeywell Elm SF0120.
- Refer to Honeywell document ZD56037UK07R20801 for probe
and technical data.
- Prepare the cables to the required length.
- Connect sensor to Transmitter connector as section 3.
5. Teach-In
Refer to SmartEye Receiver Installation Instructions before installing
the Receiver.
5.1 First time installation requires the Receiver to be defaulted.
Whilst holding down the button on the Receiver, power it up.
Keep the button depressed until ‘dEF’appears on LCD display.
5.2 Press Receiver button again until ‘TEACH’ appears in the
upper middle of the display and 1on the right hand side.
Release button

Mounting
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5.3 Press Teach-In button of only one Transmitter. If Teach-In is
successful, the LCD will show ‘OK’. The Transmitter is now
taught into position 1 of the Receiver.
5.4 Record Location and Teach-In position of each Transmitter for
future reference.
5.5 If more Transmitters remain to be taught in, press button on
Receiver again to scroll to the next position and repeat steps
5.3 and 5.4.
5.6 If a position is skipped, scroll on to end the Teach-In process.
This is indicated by ‘--‘ on LCD. Return to step 5.2, this time
scrolling past all Teach-In positions to the required position.
6. Teach-In to Existing System
6.1 Follow steps 5.2 –5.6 for all new Transmitters, but scroll past
all Teach-In positions to a vacant position. Taught-in positions
are indicated by ‘PRESENT’ displayed in the lower middle of
the LCD.

Mounting
12
7. Removing a taught-in SmartEye Transmitter
Required if removing/replacing a SmartEye Transmitter unit. A
replacement unit must be taught in.
7.1 Hold Receiver button until ‘TEACH’ is displayed.
7.2 Press button to scroll through until position of device to be
removed is shown.
7.3 Hold down button for at least 5 seconds. ‘PRESENT’ will
disappear from LCD indicating the successful removal of unit.
7.4 Repeat 7.2 –7.3 for any other Transmitters to beremoved.

Glossary
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Glossary
Digital Input
A general purpose ON or OFF
input configured at the SmartEye
Genus Interface. Refer to Genus
Interface user guide.
Genus
Honeywell network protocol on
RS485 drivers.
Measuring data
Values which are transmitted by
the SmartEye Transmitters to the
SmartEye Receiver.
SmartEye Genus Interface
Interface unit that converts
LONWORKS ®
Network to Genus
and performs temperature
monitoring.
SmartEye Receiver
Central unit that receives RF
data from SmartEye
Transmitters.
SmartEyesystem
Wireless to Genus* temperature
monitoring system.
Teach-In
Assignment method for enabling
SmartEye Transmitters to a
SmartEye System.
Temperature Sensor
2kOhms probe Honeywell Elm
TP002K.

Technical data
14
Technical data
Degree of protection IP 44
Operating temperature range –10 °C to +50 °C *
Storage temperature range –20 °C to +60 °C
Max. relative humidity 95% (non-condensing)
Max. dimensions (WxHxD) 72 x 76 x 50 mm
Power supply 2Cells 1.5V AA typeLR6 (Mignon)
Alkaline or Lithium
Temperature measuring
range –49°C to +59 °Cwith 0.1 °C resolution
Range 3 to 30 metres
System accuracy +0.3 °C typical
Data transfer interval 240 to 330 seconds
Battery Lifespan 1 Year approx.
*
Battery cells of the type Energizer HI Energy Lithium extend the
permitted operating temperature range of the SmartEye
Transmitter to –20 °C to +60 °C.

Troubleshooting
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Troubleshooting
Problem Cause Remedy
Battery cells
inserted incorrectly - Insert the battery cells
correctly.
Teach-In
failed Radio connection
faulty -Eliminate interference sources
(metal, radio devices).
- Correct the mounting site of the
SmartEye Transmitter.
Problem Cause Remedy
SmartEye
Transmitter is
occasionally
off-line
(Genussys-
tem alarm)
Metal obstruct-
ion in RF path
preventing
reliable
communication
- Reposition SmartEye
Transmitter or the SmartEye
Receiver preferably upright in a
positionof height,clearfrom
metal objects.
LONWORKS® is a trademark of Echelon Corporation registered in the
USA and other countries.

Troubleshooting
16
Problem Cause Remedy
Battery
symbol is
displayed in
the SmartEye
Receiver
Battery of
Transmitter at
the location
displayed on
LCD is too
weak in.
- Determine which SmartEye
Transmitter module has weak
batterycells.
- Change the battery cells, if
necessary.
- Also refer to the operating in-
structions of the SmartEye
Receiver.
Problem Cause Remedy
Probe fault
reported at
Genus
equipment
Probe open
circuit or short
circuit
- Check probe leads and
connection
- Replace probe assembly
Teach-In
carried out
without probe
connected.
- Press reset/Teach-In button on
SmartEye Transmitter.

Control Products Honeywell
Cooling & Refrigeration
Newhouse Industrial Estate
Motherwell
Lanarkshire ML1 5SB
Scotland, United Kingdom
Tel. [phone]
www.honeywell-elm.co.uk
Subject to change without notice Manufactured by
certified to
This document is definitive for the enclosed product and replaces all
previous publications.
7157 602 EN1B-0003UK07 0402