Clamp Meter (CLMT-1ZBS) CL-Meter-ZBS is a ZigBee Clamp Meter aim to monitor and report the total amount of electricity uses in your facility by connecting the clamp onto the power cable. The Clamp Meter utilizes ZigBee technology for wireless signal transmission. ZigBee is a wireless communication protocol that is reliable and has low power consumption and high transmission efficiency. Based on the IEEE802.15.4 standard, ZigBee allows a large amount of devices to be included in a network and coordinated for data exchange and signal transmission. The Clamp Meter serves as an end device in the ZigBee network. It can be included in the ZigBee network to transmit signal upon activation, but cannot permit any other ZigBee device to join the network through the Clamp Meter. Parts Identification 1. Red LED Flash twice quickly:
The Clamp Meter has successfully joined a ZigBee network. Flashes once:
When Clamp Meter is reset. Flash once every 20 minutes:
The Clamp Meter has lost its connection to its current ZigBee network. 2. AC Input cable 3. Current Transformer Cable (CT1) 4. Current Transformer Cable (CT2) 5. Function Button
-Press the button once to report the value of the meter to the ZigBee network.
-Press and hold the button for 10 seconds then release to reset the Clamp Meter. 6. Reserved 7. Mounting Hole 8. Mounting Hooks 9. Mounting Bracket Installation Wiring WARNING Wiring of the device should only be performed by a licensed electrician. The circuit boxs main breaker should be turned off to perform installation. The insertion hole wire specification is AWG18 or 1.02 (mm). The Clamp specification is 60A 10mm Please make sure the main power in your facility is also off before installing. Follow the steps below:
1. Connect AC Input cable to a socket near the Electrical Box to power on the Clamp Meter. 2. Attach both ends of the Current Transformer Cables first as picture shown below. Once you have attached the Current Transformer Cable, start spinning the waterproof latch clock-wise until you have tighten and secure both ends of the Current Transformer Cable. 3. Open the clamp as indicated by below picture. The clamp should be applied onto an electic cable The arrow direction on the clamp need to point at the correct direction of the electricity current flows (KL). If arrow is faced in reverse direction, the reading will display negative value (-) however it will not influence the readings. K L 4. Follow the schematics below as an example; clip the clamps on the electricity cables on the 2 the incoming power cable connected to the Main Circuit Breaker. Mounting The Clamp Meter has a mounting bracket for mounting purposes. 1. Use the mounting bracket as template to mark the two holes on the wall for installing screws. 2. Screw the mounting bracket onto the wall according to marked location. Install wall plugs if necessary. 3. Locate the hooks of the mounting bracket and line up the hooks with the mounting holes on the Clamp Meter. Fit the hooks into the mounting holes as picture below. Installation is now complete. ZigBee Network Setup ZigBee Device Guideline ZigBee is a wireless communication protocol that is reliable and has low power consumption and high transmission efficiency. Based on the IEEE802.15.4 standard, ZigBee allows a large amount of devices to be included in a network and coordinated for data exchange and signal transmission. Due to the fundamental structure of ZigBee network, ZigBee device will actively seek and join network after powering on. Since performing a task in connecting network may consume some power, it is required to follow the instructions to avoid draining battery of a ZigBee device
- Ensure your ZigBee network router or coordinator is powered on before inserting battery into the ZigBee device.
- Ensure the ZigBee network router or coordinator is powered on and within range while a ZigBee device is in use.
- Do not remove a ZigBee device from the ZigBee network router or coordinator without removing the battery from a ZigBee device. Joining the ZigBee Network As a ZigBee device, the Clamp Meter needs to join a ZigBee network to be able to read the meter. Please follow the steps bellow to join the Clamp Meter into ZigBee network. The Clamp Meter has 2 ZigBee Endpoints representing 2 current transformers. When joining ZigBee network, it will be recognized as 2 separate ZigBee devices and will occupy 2 zones in your ZigBee network coordinator. 1. Plug in the AC Input cable into the socket to power on the Clamp Meter. 2. Press and hold the function button for 10 seconds and release to search for existing ZigBee network. Please make sure the permit-to-join feature on the router or coordinator of your ZigBee network is enabled. 3. After joining the ZigBee network, the Clamp Meter will be registered in the network automatically. Please check the ZigBee coordinator, security system control panel or CIE (Control and Indicating Equipment) to confirm if joining and registration is successful. 4. Under normal operation, if the Clamp Meter loses connection to its current ZigBee network, the LED indicator will flash every 20 minutes to indicate the situation. Please check your ZigBee network condition and Clamp Meter signal range to correct the situation. Removing Device from ZigBee Network (Factory Reset) To remove the device from current ZigBee network, the Clamp Meter must be put to Factory Reset to complete device removal. Factory Reset function will clear the Clamp Meter of its stored setting information and prompt the device to search for new ZigBee network. Before removing device, make sure the Clamp Meter is within current ZigBee network signal range 1. Delete the Clamp Meter from current control panel / CIE. 2. Press and hold the function button for 10 seconds, then release the button to reset device. 3. Upon reset, the Clamp Meter will clear current ZigBee network setting and transmit signal to ZigBee coordinator to remove itself from current ZigBee network. It will then actively search for available ZigBee network again and join the network automatically. Energy Consumption Monitor The Clamp Meter will transmit a signal from the clamp itself with its power consumption data every 10 minutes to the ZigBee network coordinator. Reading from clamp on Current Transformer Cable CT-1 is reported to ZigBee Endpoint 0x01. Reading from clamp on Current Transformer Cable CT-2 is reported to ZigBee Endpoint 0x02. Whenever the Clamps energy output changes by +/- 2W, the Clamp Meter will automatically transmit a signal with power consumption data to the ZigBee network coordinator for update. The Clamp Meter transmits a signal with power data to coordinator whenever accumulated power usage of the clamp increases by 0.1kW/hr. The Clamp has an accuracy of +/- 5%. To clear the clamp of its accumulated power consumption data, follow steps below:
1. 2. 3. 4. Un-plug AC cable to power down Clamp Meter. Press and hold the function button, while holding the button, power on the Clamp Meter by re-plug in the AC cable. Release the function button when red LED starts to quickly flash. Un-plug and re-plug AC cable again, clearing is complete. Maximum Operation Load 110V: 6600W and 60A 230V: 13800W and 60A. Appendix (For developers only) Scene Selector Cluster ID Device ID: Consumption Awareness Device :0x000D Endpoint: 0x01 Server Side Basic (0x0000) Identify(0x0003) Metering (0x0702) None Basic (0x0000) Identify(0x0003) Metering (0x0702) Device ID: Consumption Awareness Device :0x000D Endpoint: 0x02 Server Side Mandatory Optional Mandatory Client Side Identify (0x0003) None Client Side Identify (0x0003) None Optional Attribute of Basic Cluster Information Identifier Name Type Range Access Default None Mandatory
/ Optional 0x0000 0x0001 0x0003 ZCLVersion ApplicationVersion HWVersion 0x0004 ManufacturerName 0x0005 0x0006 0x0007 ModelIdentifier DateCode PowerSource Unsigned 8-bit integer Unsigned 8-bit integer Unsigned 8-bit integer Character String Character String Character String 8-bit 0x00 0xff 0x00 0xff 0x00 0xff 0 32 bytes 0 32 bytes 0 16 bytes 0x00 0xff Read only Read only Read only Read only Read only Read only Read 0x01 0x00 0 Climax Technology
(Model Number) 20160620 M O O O O O M only Read /
Write Read /
Write Read /
Write Enumeration Character String 8-bit Enumeration Boolean 0x0010 LocationDescription 0x0011 PhysicalEnvironment 0 32 bytes 0x00 0xff 0x0012 DeviceEnabled Attribute of Identify Cluster Information 0x00 0x01 Identifier 0x0000 Name IdentifyTime Type Range Unsigned 16-bit integer 0x00 0xffff Access Read /
Write Attribute of the Metering Cluster Information Identifier 0x0000 Name IdentifyTime Type Range Unsigned 16-bit integer 0x00 - 0xffff Access Read /
Write Attribute of the Metering Cluster Information 0x00 0x01 Default 0x0000 Default 0x0000 O O M Mandatory
/ Optional M Mandatory
/ Optional M Mandatory
/ Optional Identifier Name Type Range Access Default 0x00 CurrentSummation Delivered Unsigned 48-bit integer 0x000000000000 to 0xFFFFFFFFFFFF Read Only Attributes of the Metering cluster Information 0x00 M Identifier Name Access Default Mandatory
/ Optional UnitofMeasure Multiplier Divisor Type 8-bit Enumeration Unsigned 24-bit Interger Unsigned 24-bit Integer SummationFormating 8-bit BitMap DemandFormating 8-bit BitMap Range 0x00 to 0xFF 0x000000 0xFFFFFF 0x000000 to to 0xFFFFFF 0x00 to 0xFF 0x00 to 0xFF 0x00 to 0xFF Read Only Read Only Read Only Read Only Read Only Read Only 0x00 0x01 0x02 0x03 0x04 0x06 0x00 1 0xF9 0xF9 0x94 0x00 M O M M O M MeteringDeviceType Attributes of the Metering cluster Information 8-bitMap Identifier Name Type 0x00 InstantaneousDemand Signed 24-bit Integer Access Read Only Default 0x00 Mandatory
/ Optional O Range
-8,388,607 to 8,388,607 Federal Communication Commission Interference Statement ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovide reasonableprotectionagainstharmfulinterferenceinaresidentialinstallation. Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalled andusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradio communications.However,thereisnoguaranteethatinterferencewillnotoccurina particularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,the userisencouragedtotrytocorrecttheinterferencebyoneofthefollowingmeasures:
.Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipmentandreceiver. Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiver isconnected. Consultthedealeroranexperiencedradio/TVtechnicianforhelp. FCCCaution:Toassurecontinuedcompliance,anychangesormodificationsnotexpressly approvedbythepartyresponsibleforcompliancecouldvoidtheuser'sauthoritytooperate thisequipment.(Exampleuseonlyshieldedinterfacecableswhenconnectingtocomputer orperipheraldevices). FCCRadiationExposureStatement ThisequipmentcomplieswithFCCRFradiationexposurelimitssetforthforanuncontrolled environment.Thisequipmentshouldbeinstalledandoperatedwithaminimumdistanceof 20centimetersbetweentheradiatorandyourbody. Thistransmittermustnotbecolocatedoroperatinginconjunctionwithanyotherantenna ortransmitter. Theantennasusedforthistransmittermustbeinstalledtoprovideaseparationdistanceof atleast20cmfromallpersonsandmustnotbecolocatedoroperatinginconjunctionwith anyotherantennaortransmitter. ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:
(1)Thisdevicemaynotcauseharmfulinterference,and
(2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause undesiredoperation.