Develco PBTZB-110 User manual

Panic Button - PBTZB-110
Technical manual
Revised 29.07.2021

Panic Button - PBTZB-110 –Technical manual
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Content
1Cautionary notes ......................................................................................................................................................................................................................5
2Features ........................................................................................................................................................................................................................................ 6
2.1 Panic Button - PBTZB-110............................................................................................................................................................................................ 6
2.2 IAS Zone................................................................................................................................................................................................................................... 6
2.3 Key features .......................................................................................................................................................................................................................... 6
3Endpoints.......................................................................................................................................................................................................................................7
3.1 ZigBee Device Object (ZDO)........................................................................................................................................................................................7
3.2 IAS Zone....................................................................................................................................................................................................................................7
3.3 Develco Utility.......................................................................................................................................................................................................................7
4Supported Clusters................................................................................................................................................................................................................ 8
4.1 Common clusters for each end point .................................................................................................................................................................. 8
4.1.1 Basic –Cluster id 0x0000................................................................................................................................................................................... 8
4.1.1.1 Attribute................................................................................................................................................................................................................... 8
4.1.2 Identify –Cluster id 0x0003.............................................................................................................................................................................. 8
4.1.2.1 Attribute................................................................................................................................................................................................................... 8
4.1.2.2 Commands............................................................................................................................................................................................................. 8
4.2 IAS Zone Device –EP 0x23...........................................................................................................................................................................................9
4.2.1 IAS Zone - Cluster id 0x0500............................................................................................................................................................................9
4.2.1.1 Attribute....................................................................................................................................................................................................................9
4.2.1.2 Commands........................................................................................................................................................................................................... 10
Note: How to clear a alarm in the “Zone status”.............................................................................................................................................. 10
4.2.2 Power Configuration - Cluster id 0x0001................................................................................................................................................11
4.2.2.1 Attribute..................................................................................................................................................................................................................11
4.2.3 Poll Control - Cluster id 0x0020....................................................................................................................................................................11
4.2.3.1 Attribute..................................................................................................................................................................................................................11
4.2.4 OTA Upgrade –Cluster id 0x0019...............................................................................................................................................................12
4.2.4.1 Attributes ...............................................................................................................................................................................................................12
4.2.4.2 Commands............................................................................................................................................................................................................12
4.2.4.3 OTA Upgrade Messages Diagram ........................................................................................................................................................13

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4.2.5 Time –Cluster id 0x000A................................................................................................................................................................................. 14
4.2.5.1 Attribute................................................................................................................................................................................................................. 14
5MMI user guide....................................................................................................................................................................................................................... 15
5.1 Accessing and re-enabling MMI menu ............................................................................................................................................................. 15
5.2 Push Button Menu........................................................................................................................................................................................................... 15
5.2.1 EZ mode - Initiator................................................................................................................................................................................................. 16
5.2.2 EZ mode - Target................................................................................................................................................................................................... 16
5.2.3 Factory reset............................................................................................................................................................................................................. 16
5.3 Action on Power On........................................................................................................................................................................................................ 16
6General network behaviour ........................................................................................................................................................................................... 18
6.1 Installation ............................................................................................................................................................................................................................ 18
6.2 Low battery.......................................................................................................................................................................................................................... 18
7Specifications .......................................................................................................................................................................................................................... 19
8Contact Information ............................................................................................................................................................................................................20

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Copyright © Develco Products A/S
All rights reserved.
Develco Products assumes no responsibility for any errors, which may appear in this manual. Furthermore,
Develco Products reserves the right to alter the hardware, software, and/or specifications detailed herein at any
time without notice, and Develco Products does not make any commitment to update the information contained
herein.
All the trademarks listed herein are owned by their respective owners.
RoHS

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1Cautionary notes
Develco Products A/S reserves the right to make changes to any product to improve reliability without further
notice. Develco Products A/S does not assume any liability arising out of the application or use of any product or
circuit described herein; neither does it convey any license under patent rights or the rights of third parties.

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2Features
2.1 Panic Button - PBTZB-110
The Panic Button is a programmable, Zigbee-based button that can be used for multiple purposes. For example,
the Panic Button can be used as a safety button for emergencies, as a door lock button, or as a switch for lights or
“all on/off” functionality that enables the user to switch multiple home appliances on or off in the press of a single
button. You can program the button to fit the requirements of your solution.
You can program the wireless button as an alarm button for elderly or disabled, enabling them to easily alert
friends and family or healthcare professionals, if an emergency occurs.
Being more vulnerable to all kinds of dangers, elderly and disabled can benefit from an easy way to call for help in
case of an emergency. With the Panic Button, they can simply press a button to alert others if they need help. The
Panic Button can help elderly and disabled gain more independence and security, and it can give friends and
relatives peace of mind and reassurance that their loved one is safe.
2.2 IAS Zone
The Panic Button is implemented as a IAS Zone ZigBee end point according to ZigBee Home Automation profile
„IAS Zone“.
2.3 Key features
•Alarm sensor –IAS Zone
•ZigBee OTA cluster for firmware upgrades
•ZigBee 3.0 stack supported
•Water repellent
•RoHS compliant according to the EU Directive 2002/95/EC
•Standard ZigBee Home Automation security and stack settings are used

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3Endpoints
The device implements the following standard HA devices on different end points.
3.1 ZigBee Device Object (ZDO)
•End point number 0x00
•Application profile Id 0x0000
•Application device Id 0x0000
•Supports all mandatory clusters
3.2 IAS Zone
•End point number 0x23
•Application profile Id 0x0104 (Home Automation)
•Application device Id 0x0402
3.3 Develco Utility
•Application profile Id 0xC0C9 (Develco Products private profile)
•Application device Id 0x0001
•Manufactor code for Develco Products is 0x1015
•Private profile for internal Develco Products use only.
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

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4Supported Clusters
4.1 Common clusters for each end point
The ZCL “General Function Domain” clusters in this section are implemented as server clusters. Refer to ZigBee
Cluster Library Specification. http://www.zigbee.org/Specifications.aspx
4.1.1 Basic –Cluster id 0x0000
Only the first set has mandatory attributes, also the optional attributes that can be relevant to a Develco device
are all in set 0x000.
4.1.1.1 Attribute
Id#
Name
Type
Range
Man/Opt
Relevance and ref.
0x0
ZCLVersion
Uint8
Type range
M
0x4
ManufacturerName
String
0-32 byte
O
4.1.1.1.1
0x5
ModelIdentifier
String
0-32 byte
O
4.1.1.1.2
0x6
DateCode
String
0-32 byte
O
0x7
PowerSource
8 bit enum
Type range
M
4.1.1.1.1 ManufacturerName
“Develco Products A/S”
4.1.1.1.2 ModelIdentifier
“PBTZB-110”
4.1.2 Identify –Cluster id 0x0003
4.1.2.1 Attribute
Id#
Name
Type
Range
Man/Opt
Relevance and ref.
0x0000
IdentifyTime
Uint16
Type range
M
4.1.2.2 Commands
The identify cluster has 2 commands as server.
Id#
Name
Payload
Man/Opt
Relevance and ref.
0x00
Identify
Uint16 - Identify Time (seconds)
M
0x00

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0x01
Identify Query
none
M
0x01
The identify cluster has 1 command as client.
Id#
Name
Payload
Man/Opt
Relevance and ref.
0x00
Identify Query Response
Uint16 - Identify Time (seconds)
M
0x00
4.2 IAS Zone Device –EP 0x23
4.2.1 IAS Zone - Cluster id 0x0500
The IAS Zone cluster is described in ZigBee Cluster Library Specification.
4.2.1.1 Attribute
Id#
Name
Type
Man/Opt
Relevance and ref.
0x0000
Zone State
8-bit
Enumeration
M
0x0001
Zone Type
16-bit
Enumeration
M
Hard coded to
Personal emergency device
0x0002
Zone Status
Uint16
M
The following bits are
supported:
Bit1: Alarm 2
Bit3: Battery
Bit4: Supervision reports
Bit5: Restore reports
0x0010
IAS CIE Address
Valid 64-bit
IEEE address
M
0x0011
ZoneID
Uint8
M
4.2.1.1.1 Zone State
The device will automatically start to scan the network for an IAS Zone client in a predefine interval. When the
client is found it will automatically attempt to enrol. When it has successfully enrolled the Zone Status command
is send to the IAS Zone client.
The attribute value will change from not enrolled (0x00) to Enrolled (0x01).
4.2.1.1.2 IAS CIE Address
Attribute specifies the address that commands generated by the server shall be sent to.
To un-enrol the device the back end system has to write a new address into this attribute. Any value is valid. If the
back end system writes an IEEE address then it will try to enrol to this devices represented by the IEEE address.

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4.2.1.1.3 ZoneID
A unique reference number allocated by the CIE at zone enrolment time.
Used by IAS devices to reference specific zones when communicating with the CIE. The ZoneID of each zone stays
fixed until that zone is un-enrolled.
4.2.1.2 Commands
The IAS Zone cluster has 2 commands as server.
Id#
Name
Payload
Man/Opt
Relevance and ref.
0x00
Zone Status Change
Notification
Uint16 –bit mask
M
0x01
Zone Enroll Request
Bits
16
16
M
Data type
16 bit enum
UINT16
Field
name
Zone
type
Manufacturer
code
Init sequence –when the device has join the network it start to scan for an IAS zone client cluster. If a client is
found a Zone enroll request command is send and a Zone Enroll response is expected. If it doesn’t receive a
response it will wait for 15 minutes and try again.
The following bits are supported in Zone status:
Bit1: Alarm 2
Bit3: Battery
Bit4: Supervision reports
Bit5: Restore reports
Bit0, Alarm
Note: How to clear a alarm in the “Zone status”
The sensor requests ZCL Default Response on the Zone Status Change notification, if any new Alarm bit has been
set. Until the IAS CIE has acknowledged the received alarm by sending the mandated Default Response, the
Alarm bits are not cleared –even if there is no longer an alarm situation. When the Default Response is received, a
new Zone Status Change notification is sent with the Alarm bits cleared, if the alarm situation has disappeared
since sending the Zone Status message with alarm set.
Bit3: When the battery is below 2.2 VDC. Battery bit is set high and “Zone Status” is transmitted to the coordinator.

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4.2.2 Power Configuration - Cluster id 0x0001
The power configuration cluster is described in ZigBee Cluster Library Specification
4.2.2.1 Attribute
Id#
Name
Type
Range
Man/Opt
Relevance and ref.
0x0020
BatteryVoltage
Uint8
0x00 - 0xFF
O
ZCL configure reporting is
supported
Note: The attribute “BatteryVoltage” is measuring the battery voltage, in units of 100mV.
4.2.3 Poll Control - Cluster id 0x0020
The poll control cluster is described in ZigBee Cluster Library Specification
This cluster provides a mechanism for the management of an end device’s MAC Data Request rate. For the
purposes of this cluster, the term “poll” always refers to the sending of a MAC Data Request from the end device
to the end device’s parent.
This cluster can be used for instance by a configuration device to make an end device responsive for a certain
period of time so that the device can be managed by the controller.
4.2.3.1 Attribute
Id#
Name
Type
Range
Man/Opt
Relevance and ref.
0x0000
Check-inInterval
Uint32
0x00 - 0xFF
M
Default value is 1 hour
0x0001
LongPoll Interval
Uint32
M
Default value is disabled
0x0002
ShortPollInterval
Uint16
M
Default value is 3
seconds
0x0003
FastPollTimeout
Uint16
M
Default value is 5 minutes
Start up, auto scan for client poll control cluster on the coordinator. If it is support on the coordinator an auto bind
is created and the smoke sensor will send a check-in command in the interval specified in attribute “Check-
inInterval. The coordinator has to reply with a check-in response. The sensor supports the following commands
send from the client (Typically the coordinator).
•0x00 Check-in Response,
•0x01 Fast Poll Stop,
•0x02 Set Long Poll Interval,
•0x03 Set Short Poll Interval,
If it doesn’t find a poll client it will search again periodically.

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4.2.4 OTA Upgrade –Cluster id 0x0019
The cluster provides a ZigBee standard way to upgrade devices in the network via OTA messages. The devices
support the client side of the cluster.
When the devices has joined a network it will automatically auto scan for a OTA upgrade server in the network. If it
finds a server an auto bind is created and ones every 24 hour it will automatically send its “current file version” to
the OTA upgrade server. It is the server that initiate the firmware upgrade process.
4.2.4.1 Attributes
Id#
Name
Type
Range
Man/Opt
Relevance and ref.
0x0000
UpgradeServerID
IEEE
Address
-
M
0x0001
FileOffset
Uint32
Type range
O
0x0002
CurrentFileVersion
Uint32
Type range
O
0x0003
CurrentZigBeeStackVersion
Uint16
Type range
O
0x0004
DownloadedFileVersion
Uint32
Type range
O
0x0005
DownloadedZigBeeStackVersion
Uint16
Type range
M
0x0006
ImageUpgradeStatus
8 bit
enum
0x00 to 0xFF
O
0x0007
Manufacturer ID
Uint16
Type range
O
0x0008
Image Type ID
Uint16
Type range
O
0x0009
MinimumBlockRequestDelay
Uint16
Type range
O
Above attribute description is to be found in section 6.7 “OTA Cluster Attributes” in ZigBee document – “zigbee-
ota-upgrade-cluster-specification” provided by the ZigBee alliance.
4.2.4.2 Commands
The OTA Client cluster can send the following commands
Id#
Name
Man/Op
t
Relevance and ref.
0x01
Query Next Image request
M
6.10.1 OTA Cluster Command
Identifiers
0x03
Image Block Request
M
6.10.1 OTA Cluster Command
Identifiers
0x06
Upgrade End Request
M
6.10.1 OTA Cluster Command
Identifiers

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4.2.4.3 OTA Upgrade Messages Diagram

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4.2.5 Time –Cluster id 0x000A
The Time cluster is a general cluster for time it is based on a UTC time in seconds since 0 hrs 0 mins 0 sec on 1st
January 2000. Refer to [Z2] for ZigBee specification of the time cluster.
The device will use this clusters as a client –provided that a suitable Time Server is available on the network
(most likely on the Gateway).
4.2.5.1 Attribute
Id#
Name
type
Range
Man/Opt
Relevance and ref.
0x0000
Time
UTCTime
(Uint32)
Type range
M
The module will
periodically update its
clock by synchronizing
through this cluster
0x0001
TimeStatus
8 bit bitmap
00000xxx
M

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5MMI user guide
The MMI menu allows the user to perform various operations on the device. Its use is explained in section 5.2 Push
Button Menu
5.1 Accessing and re-enabling MMI menu
The MMI menu is accessible while the device is initially scanning for a network. When the device joins a network,
the MMI menu is accessible for an additional 60 seconds. After this point, the MMI menu is inaccessible. To re-
enable the MMI menu, use one of the two methods below.
WARNING: Using method 1 will temporarily put the device into alarm state until the MMI menu becomes active. If
this is of concern, method 2 can be used instead.
Method 1:
•Press and hold the button for 10 seconds. When the LED flashes green, release the button immediately
Method 2:
•Remove the battery, wait 10 seconds and re-insert it into the device
5.2 Push Button Menu
When MMI menu is active the user can push the button and select the different menus described below. Pushing
the button for longer (push, hold for a few seconds, and release) allows the user to set the device into a desired
mode. A mode change happens at 5 second interval. Below, these modes are illustrated in a state chart.
Idle
EZ mode
Initiator
EZ mode
Target
Factory reset
Push + Hold button
untill led blinks once
Push + Hold button
untill led blinks
continously
Push + Hold button
untill led blinks
twice
Push + Hold button
untill led is off
When cycling through the menu modes, the state is indicated by a number of 100ms blinks on the LED. The
device is supporting the ZigBee standardized EZ- mode Commissioning.

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5.2.1 EZ mode - Initiator
If the devices is not on the network EZ-Mode Network Steering is invoked when the user enter this menu. The led
blinks once every 1 sec until the devices has joined the network. If the device was already on the network it will
broadcast the PermitJoin messages. It is the trust center policy that decides if the device is allowed to join the
network.
When the device has joined the network EZ-Mode Finding and Binding is invoked and the device start to blink
every 3 sec until a cluster match is found. When a match is found or the cluster examine is finished the blinking
stops and the device sends a messages to the target device to stop the identify time.
The following clusters are support in EZ-mode finding and binding:
•Power configuration cluster
The EZ-mode time is hard coded to 3 minutes. This is the Minimum and recommended PermitJoin time broadcast
for EZ-Mode Network Steering and minimum IdentifyTime set for EZ-Mode Finding and Binding. If the user enters
the menu again another 3 minutes is started.
5.2.2 EZ mode - Target
If the devices is not on the network EZ-Mode Network Steering is invoked when the user enter this menu. The led
blinks twice every 1 sec until the devices has joined the network. If the device was already on the network it will
broadcast the PermitJoin messages. It is the trust center policy that decides if the device is allowed to join the
network.
When the device has joined the network identify mode is invoke and the device start to blink twice every 3 sec
until identify mode is stopped or after the EZ-mode time has expired. If the user enters the menu again another 3
minutes is started.
5.2.3 Factory reset
To allow a device to join a network, one either has to power up a device that has not previously joined a network
or push the button until the Reset To Factory default mode is indicated –and subsequently release the button.
This will cause the device to reset to its factory default state and scan for a suitable coordinator.
5.3 Action on Power On
As a general rule, all end devices and routers that have not previously joined a network (or have been reset to
factory default) will start up and search for a network with join permit open. In this mode, the Yellow LED will flash
while searching for a network to join
Once the device has joined the network, is will start scanning for an OTA server, Time server, Poll control client
and an IAS Zone client.

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If a device has joined a network and is powered down, it will attempt to rejoin this network upon power up. For the
first 30 seconds hereafter, the device will be available for communication. This time can be expanded using the
poll control cluster functionality.

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6General network behaviour
6.1 Installation
When the device is virgin and powered for the first time it will start looking for a ZigBee PAN Coordinator or router
to join. The device will scan each ZigBee channel starting from 11 to 24. The LED will flash once every second until
it joins a device.
#Scan mode - 1
Scan all 16 ZigBee
channel until join
network or 3
minutes
#factory storage mode - 2
MCU is in sleep mode
(Radio off)
Press button to reactivate
scan mode
Scan mode 1 will only be activated when the user presses the panic button. It the devices doesn’t join a ZigBee
network it will go back to factory storage mode. Press panic button again to reactivate scan mode
If the user invokes EZ-mode it will start scanning the next 3 minutes
In section 5 “MMI” it is explained how to put the device into a join or leave network mode.
Network settings are stored in NV-memory are after a power cycle the device re-join the same network.
If the device has to join a new PAN coordinator the MMI menu supports a “Reset To Factory Fresh Settings” mode.
This will erase all current network information.
6.2 Low battery
The current battery voltage can be read from the power configuration cluster described in section 4.3.1. The
attribute “BatteryVoltage”is measuring the battery voltage, in units of 100mV.
Low batt LED indication –RED LED will blink twice every 60 second

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7Specifications
General
Dimensions (L x B x H)
40 x 53 x 10,8 mm
Colour
White –Optional Orange marking on the button
Battery
Battery: CR2450 (Coin Cell)
Battery life
Up to 5 year
Radio
Sensitivity: -100 dBm
Output power: +10 dBm
Environment
Water-resistant when used in the bathtub and shower
Operation temperature 0 to +50°C
Function
Button
Panic alarm
Communication
Wireless protocol
ZigBee Home Automation compliant
ZigBee end-device
Certifications
Conforming to CE, RoHS and REACH directives

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8Contact Information
Technical support: Please contact Develco Products for support.
[email protected]
Sales: Please contact Develco Products for information on prices, availability, and lead
time.
[email protected]