External Meter Interface
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ZHEMI-101
–
Technical manual
Develco Products A/S
Olof Palmes Allé 40
http://develcoproducts.com
DK-8200 Aarhus N
19
According to the ZigBee specification TX is NOT allowed to be enabled all the time and a TX silent period has to
be defined.
#Scan Mode
Scan all 16 ZigBee channel x 4
~ 1 minutes
LED is flashing once every 1 sec
#Sleep mode
MCU is in sleep mode (Radio off)
15 minutes
LED = OFF
6.3
Configuration
A Bind/Unbind messages can be send to the metering cluster on End Point 0x02. After the binding is completed a
default set of attributes will start sending data every 60 seconds to the device specified in the binding messages.
The binding and reporting information is stored in NVM memory and after an power cycle the current settings is
read from NVM memory.
6.4
Low battery
The status attribute on the metering cluster is reporting “Low battery”.
There is no led indication for low battery on the devices itself.
Reference documents:
053474r18ZB_CSG-ZigBee-Specification.pdf
075123r03ZB_AFG-ZigBee_Cluster_Library_Specification.pdf
053520r27ZB_HA_PTG-Home-Automation-Profile.pdf
075356r15ZB_ZSE-ZSE-AMI_Profile_Specification.pdf
They can all be downloaded from:
http://www.zigbee.org/Products/DownloadZigBeeTechnicalDocuments.aspx
