Kristian Breitenbauch Sales Manager Nordic & Baltic Region Food Retail ADAP-KOOL® Wireless Monitoring Kristian Breitenbauch Sales Manager Nordic & Baltic Region Food Retail

Agenda Presenter Temperature monitoring Wireless system advantages System overview The parts in the wireless monitoring solution Network technology Planning the installation

Presenter Kristian Breitenbauch Danish Citizen Business Area - Food Retail Business Development Manager for Systems Sales manager for Nordic & Baltic Region Danish Citizen Live and work out Aarhus in Denmark Married, twin girls @ 1 year

ADAP-KOOL® Electronic Controls ADAP-KOOL® means adaptive refrigeration controls which: Automatically adapts to changing conditions ensuring optimal system performance This is done through: Adaptive superheat Adaptive suction pressure Adaptive condensing pressure Adaptive defrost Adaptive Rail-heat AKD Adaptive wireless network More than 15.000 systems installed

Temperature Monitoring Required to fulfil HACCP requirements Conducted manually according to local standards Performed automatically by an electronic system Automatically collecting temperature logs: No manual work required Always done as required Requirements are varying Most likely only to become stricter in the future

Danfoss Wireless System A wireless system supporting temperature quality through: Checking Monitoring Reporting temperatures Wireless temperature monitoring is attractive due to: No need for wires Faster and cheaper installation Moving cabinets does not require re-installation Battery driven nodes gives more freedom

The Main Wireless Products Wireless Reciever WR200 Wireless Sensor Node (WS-100) Models for 1 & 4 sensors Can work as a router as well Wireless Handheld Terminal (WT-150)

General Advantages Wireless sensor nodes are very suited for: Retro fit solutions to fulfil HACCP Separate product sensor Integral cabinets Cabinets not on the network The Wireless Handheld terminal is very suited for: Controlling entrance/received temperature of goods Manual check of temperatures Increasing awareness of temperature quality among store personnel Verification of product temp vs air control temp

One Package – Several Usage Areas The wireless portfolio can be used for: Stand-alone temperature monitoring Temperature monitoring with remote access Temperature monitoring for AKA systems Temperature monitoring for AK Systems

The Wireless Nodes Sensors node models: General info Node for one AKS11/12 Node for four AKS11/12 Node acting as router (connect no1 to mains) General info Min 3 years batt. life. Measure every xx min (programmable). - 50 to +50 degrees Celsius Requires external power if ”router” function

The Wireless Handheld Terminal 150 Infrared or insertion (core) temperature measurements Store measurements in up to 64 groups User programmable text -30 to + 70 degrees Celsius Wireless communication to AK-WD250 and AK-WR200 Routing possibility (can communicate via routers) Log’s are stored in system Battery power –charger included

The Wireless Receiver Central unit: Max 99 nodes Mesh network technology. Automatic routing / redundant routing Self healing Web server integrated Integrates to AK systems via RS232 or IP External antenna

WD & WL Webserver Basic webserver integrated for easy access Still integration to AK® systems

Advantages of Wireless Monitoring Wireless system advantages Simple temperature logs for HACCP Reduced installation time as no wires needed Web server access Plug-and-play functionality Wireless monitoring integrates to existing and new systems AKA 24X and AKM AK SM350&720

Wireless on AKA Systems Integration to AKA Retrofits and integrals in existing systems Wireless Receiver 150 Handheld Terminal AKA241 Wireless node – 1 sensor Wireless node – 4 sensor Wireless node – acting as a router

Wireless on AK Systems Integration to AKA Retrofits and integrals in existing systems Wireless Receiver 150 Handheld Terminal Wireless node – 1 sensor Wireless node – 4 sensor Wireless node – acting as a router

Adaptive Healing – Mesh Network Traditional star network Very simple - traditional way of thinking Problems if obstacles block radio transmission All nodes must be within direct range Weak links will need many retransmissions Meshed network - Danfoss Routers will be able to forward messages Obstacles can be overcome Range can be extended Weak links are not used 1 6 7 2 4 3 5

Planning Installation It is a good idea to plan the installation The alternative is trial & error Trail & Error costs much more time during the installation phase Without planning there is a risk of not having optimal repeater placement

Planning the installation Put all nodes on a floorplan (1) Drav a circle (R =10-15m) arrund the central unit Nodes at the perimeter and close to other nodes outside the circle are good candidates to be repeaters Draw a circle arround the repeater (3) Continue finding good repeaters, and draw circles around them until all nodes are inside a circle (4) Check that no node has more than 4 hops to the central unit 2 CU 3 CU CU 1 4 CU

An Approved Solution for Europe The solution is approved is the following countries

End Product is released and Thanks for listening Questions

Support Slides

Wireless Sensor Node

Wireless Overview 2007 Wireless Monitoring Receiver AK System Retail care integration WAN Wireless Monitoring Receiver AK System AKA 245 GW AKA241 Monitoring sensor Handheld

Wireless temperature monitoring: Main features April 2007 release Retail Care Central unit: Max 99 nodes Stores all measurements for 1 week (before consolidation). Mesh network technology. Automatic routing / redundant routing Self healing Web server integrated ARM9 processor & Linux Build-in mobile phone Battery Back-up. External dc supply (12Vdc) Customer access to reports VPN RS232 TCP/IP Temperature sensor (1 sensor) Hand held unit: Store measurements in up to 64 groups with user programmable text. Infrared or insertion temperature measurements. Sensor nodes: Min 3 years batt. life. Measure every xx min (programmable). Alarm limits Requires external power if ”router” function RF communication Zensys 868MHz / 908 MHz.

User interface for AK-WD250 & AK-WR200: April 2007 release AKM AK-WD/R parameters are integrated in AKM standard menu structure. Full support of all functions in AK-WD250 and AK-WR200. RS232 AK-ST500 Ethernet AK-WD/R parameters are integrated in AK-ST500 standard menu structure Full support of all functions in AK-WD250 and AK-WR200. Browser Ethernet Access to AK-WD/R’s build-in WEB server via a standard browser. Full support of all functions in AK-WD250 and AK-WR200. AK-WD250 has a local keyboard and display for access to a few selected parameters: Read AK-WS name and current temperature. Read AK-WT name. Set network address, access code, time,.. Installation mode / operation mode. Activate / de-activate AK-WS nodes AK-WD250 or AK-WR200 AK-WS100 (max 99 units) AK-WT150 (max 5 units)

AK-WD250 stand alone: System characteristics: Retail Care System characteristics: The Retail Care offers support for logs and alarms in AK-WD250. Via VPN Via GSM? (not decided) April 2007 release GSM/SMS Consolidated data: Min, Max, Average per day WAN or Ethernet AK-WD250 AK-WS100 (max 99 units) AK-WT150 (max 5 units)

AKA245 (AKM) support for AK-WD250: April 2007 release System characteristics: The AK-WD250 is handled as a “gateway” in AKA245 and AKM context. The AK-SM720 offers full support of all functions in AK-WD250. Logs from the last 7 day’s defined and stored in AK-WD250 can be uploaded and presented in AKM and archived on AKM. Measurements from AK-WT150 are presented as log curves. Full support of alarms from AK-WD250 Full support of all read/ write parameters in AK-WD250. AKM RS232 AKA245 AKA241 AK-WD250 LON Danbuss AK-WS100 (max 99 units) AK-WT150 (max 1 unit)

AKA245 (AKM) support for AK-WR200: April 2007 release System characteristics: The AK-WR200 is handled as a “gateway” in AKA245 and AKM context. The AK-SM720 offers full support of all functions in AK-WR200. Logs from the last 7 day’s defined and stored in AK-WR200 can be uploaded and presented in AKM and archived on AKM. Measurements from AK-WT150 are presented as log curves. Full support of alarms from AK-WR200 Full support of all read/ write parameters in AK-WR200. AKM RS232 AKA245 AKA241 AK-WR200 LON Danbuss AK-WS100 (max 99 units) AK-WT150 (max 1 unit)

AK-SM720 support for AK-WD250: April 2007 release System characteristics: The AK-WD250 is handled as a “controller” in AK-SM context. The AK-SM720 offers full support of all functions in AK-WD250. Logs from the last 7 day’s defined and stored in AK-WD250 can be uploaded and presented in AK-ST500, and stored in .csv format on AK-ST500. Measurements from AK-WT150 are presented as log curves, and stored in .csv format on AK-ST500. Full support of alarms from AK-WD250 Full support of all read/ write parameters in AK-WD250. AK-SM720 log’s can be defined on AK-WS and AK-WT sensor measurements. EM-100 WAN Ethernet AK-WD250 AK-SM720 AK-ST500 AK-WS100 (max 99 units) AK-WT150 (max 5 units)

AK-SM720 support for AK-WR200: April 2007 release System characteristics: The AK-WR200 is handled as a “controller” in AK-SM context. The AK-SM720 offers full support of all functions in AK-WR200. Logs from the last 7 day’s defined and stored in AK-WR200 can be uploaded and presented in AK-ST500, and stored in .csv format on AK-ST500. Measurements from AK-WT150 are presented as log curves, and stored in .csv format on AK-ST500. Full support of alarms from AK-WR200 Full support of all read/ write parameters in AK-WR200. AK-SM720 log’s can be defined on AK-WS and AK-WT sensor measurements. EM-100 WAN Ethernet AK-WR200 AK-SM720 AK-ST500 AK-WS100 (max 99 units) AK-WT150 (max 5 units)

AK-SM350 support for AK-WD250: April 2007 release System characteristics: The AK-WD250 is handled as a “controller” in AK-SM context. The AK-SM350 offers full support of all functions in AK-WD250 via AK-ST500. Logs from the last 7 day’s defined and stored in AK-WD250 can be uploaded and presented in AK-ST500, and stored in .csv format on AK-ST500. Measurements from AK-WT150 are presented as log curves, and stored in .csv format on AK-ST500. Full support of alarms from AK-WD250. Full support of all read/ write parameters in AK-WD250 via AK-ST500. AK-SM350 log’s can be defined on AK-WS and AK-WT sensor measurements. The local AK-SM350 display support the following functions in AK-WD250: Presentation of actual temperature and alarm limits per sensor. NB! AK2-SM350 supports max 65 points! Setting of selected parameters (alarm limits). Presentation of AK-SM350 log curves. Alarm notification and acknowledge. EM-100 WAN Ethernet AK-SM350 AK-WD250 AK-ST500 AK-WS100 (max 99 units) AK-WT150 (max 5 units) NB! G.Ley is evaluation if AK2-SM350 Point View can be extended from 4 to 65.

AK-SM350 support for AK-WR200: April 2007 release System characteristics: The AK-WD250 is handled as a “controller” in AK-SM context. The AK-SM350 offers full support of all functions in AK-WD250 via AK-ST500. Logs from the last 7 day’s defined and stored in AK-WD250 can be uploaded and presented in AK-ST500, and stored in .csv format on AK-ST500. Measurements from AK-WT150 are presented as log curves, and stored in .csv format on AK-ST500. Full support of alarms from AK-WD250. Full support of all read/ write parameters in AK-WD250 via AK-ST500. AK-SM350 log’s can be defined on AK-WS and AK-WT sensor measurements. The local AK-SM350 display support the following functions in AK-WD250: Presentation of actual temperature and alarm limits per sensor. NB! AK2-SM350 supports max 65 points! Setting of selected parameters (alarm limits). Presentation of AK-SM350 log curves. Alarm notification and acknowledge. EM-100 WAN Ethernet AK-SM350 AK-WR200 AK-ST500 AK-WS100 (max 99 units) AK-WT150 (max 5 units) NB! G.Ley is evaluation if AK2-SM350 Point View can be extended from 4 to 65.

AK-SC255 support for AK-WD250: ? System characteristics: The AK-WD250 is handled as an “controller” in AK-SC context. The AK-SM720 offers support of the following functions in AK-WD250. Full support of alarms from AK-WD250 Full support of all read/ write parameters in AK-WD250. No support for build-in logs in AK-WD250 AK-SC255 log’s can be defined on AK-WS and AK-WT sensor measurements. EM-100 WAN Ethernet AK-WD250 AK-SC255 AK-WS100 (max 99 units) AK-WT150 (max 5 units)