Secure

SIR 321

SKU: MAX10Y-376

Quickstart

This is a
secure
On/Off Power Switch
for
.

To run this device please connect it to your mains power supply.

Important safety information

Please read this manual carefully. Failure to follow the recommendations in this manual may be dangerous or may violate the law.
The manufacturer, importer, distributor and seller shall not be liable for any loss or damage resulting from failure to comply with the instructions in this manual or any other material.
Use this equipment only for its intended purpose. Follow the disposal instructions.

Do not dispose of electronic equipment or batteries in a fire or near open heat sources.

What is Z-Wave?

Z-Wave is the international wireless protocol for communication in the Smart Home. This
device is suited for use in the region mentioned in the Quickstart section.

Z-Wave ensures a reliable communication by reconfirming every message ( two- way
communication) and every mains powered node can act as a repeater for other nodes
( meshed network ) in case the receiver is not in direct wireless range of the
transmitter.

This device and every other certified Z-Wave device can be used together with any other
certified Z-Wave device regardless of brand and origin as long as both are suited for the
same frequency range.

If a device supports secure communication it will communicate with other devices
secure as long as this device provides the same or a higher level of security.
Otherwise it will automatically turn into a lower level of security to maintain
backward compatibility.

For more information about Z-Wave technology, devices, white papers etc. please refer
to www.z-wave.info.

Product Description

SIR 321 is a Z-Wave Plus countdown timer with one relay and support of duration base schedule that can be used to control any electrical appliances rated up to 3 kW.With an external temperature sensor, SIR 321 can measure room temperature and send temperature report on regular interval or delta temperaturechange as per configuration.It forms part of central heating control system, it can be operated by any third party controllers using Binary Switch command classcommands.SIR 321 will act as a repeater once added into the Z- Wave network, providing an alternative communication route for units which otherwise would not be within communication distance of each other.SIR 321 has a fail-safe mode where by the relay is turned OFF if another ‘Binary switch SET’ or ‘Basic SET’ command has not been received within 60 minutes.

Prepare for Installation / Reset

Please read the user manual before installing the product.

In order to include (add) a Z-Wave device to a network it must be in factory default
state. Please make sure to reset the device into factory default. You can do this by
performing an Exclusion operation as described below in the manual. Every Z-Wave
controller is able to perform this operation however it is recommended to use the primary
controller of the previous network to make sure the very device is excluded properly
from this network.

Safety Warning for Mains Powered Devices

ATTENTION: only authorized technicians under consideration of the country- specific
installation guidelines/norms may do works with mains power. Prior to the assembly of
the product, the voltage network has to be switched off and ensured against re-switching.

Inclusion/Exclusion

On factory default the device does not belong to any Z-Wave network. The device needs
to be added to an existing wireless network to communicate with the devices of this network.
This process is called Inclusion.

Devices can also be removed from a network. This process is called Exclusion.
Both processes are initiated by the primary controller of the Z-Wave network. This
controller is turned into exclusion respective inclusion mode. Inclusion and Exclusion is
then performed doing a special manual action right on the device.

Quick trouble shooting

Here are a few hints for network installation if things dont work as expected.

1. Make sure a device is in factory reset state before including. In doubt exclude before include.
2. If inclusion still fails, check if both devices use the same frequency.
3. Remove all dead devices from associations. Otherwise you will see severe delays.
4. Never use sleeping battery devices without a central controller.
5. Dont poll FLIRS devices.
6. Make sure to have enough mains powered device to benefit from the meshing

Association – one device controls an other device

Z-Wave devices control other Z-Wave devices. The relationship between one device
controlling another device is called association. In order to control a different
device, the controlling device needs to maintain a list of devices that will receive
controlling commands. These lists are called association groups and they are always
related to certain events (e.g. button pressed, sensor triggers, …). In case
the event happens all devices stored in the respective association group will
receive the same wireless command wireless command, typically a ‘Basic Set’ Command.

Association Groups:

Group NumberMaximum NodesDescription

1| 1| (Lifeline group) Send Switch Binary report whenever relay state change,Send Schedule Report whenever the schedule status change,Send Multilevel Sensor report in regular interval or delta change in temperature as per configuration.
---|---|---
2| 4| Send Schedule Report to associated nodes, whenever the schedule status changed by any mean (i.e. through RF or boost button).
3| 4| Send Multilevel Sensor Report to associated nodes in regular interval or delta change in temperature as per configuration.

Configuration Parameters

Z-Wave products are supposed to work out of the box after inclusion, however
certain configuration can adapt the function better to user needs or unlock further
enhanced features.

IMPORTANT: Controllers may only allow configuring
signed values. In order to set values in the range 128 … 255 the value sent in
the application shall be the desired value minus 256. For example: To set a
parameter to 200 it may be needed to set a value of 200 minus 256 = minus 56.
In case of a two byte value the same logic applies: Values greater than 32768 may
needed to be given as negative values too.

Parameter 1: Enable/Disable Fail safe timer

For any non zero value Fail safe timer of 60 minutes starts after valid ‘Switch Binary SET’ or ‘Basic SET’ command, timer is reloaded with 60 minutes on every successful communication with the controller. In case of communication failure with the controller for 60 minutes. Fail safe timer will switch off the relay and communication failure indicated on RF LED.
Size: 1 Byte, Default Value: 0

SettingDescription

Parameter 2: Temperature Scale

Used to select temperature scale ‘C’ or ‘F’ for unsolicited Multilevel Sensor Report.Note:(1) On every scale change Config parameter 3 to 5 will be set to their default values.(2) Parameter 2 to 5 available only if temperature sensor is connected while inclusion process.
Size: 2 Byte, Default Value: 0

SettingDescription

Parameter 3: Temperature report interval

Configuration of time for time base temperature reporting. (range 31 second to 65534 second)
Size: 2 Byte, Default Value: 30

SettingDescription

second)
-1 – 29| Not used (Ignore)
-32766 – -2| Time base temperature reporting time in seconds. ((65536 + Value) = 32768 to 65534 second)

Parameter 4: Delta Configuration Temperature Report

Configuration of delta temperature for delta temperature change based reporting.In case of F Scale: Minimum Value is 0 and Maximum Value is 500 (in 0.1 F resolution)
Size: 2 Byte, Default Value: 0

SettingDescription

Parameter 5: Cut off Temperature

When temperature reaches at cut off temperature point than relay will be switched off.In case of F Scale: Minimum Value is 320 and Maximum Value is 2120 (in 0.1 F resolution)
Size: 2 Byte, Default Value: 0

SettingDescription

Technical Data

Supported Command Classes

• Association Grp Info V3
• Association V2
• Basic
• Configuration
• Device Reset Locally
• Manufacturer Specific V2
• Powerlevel
• Schedule
• Security 2
• Sensor Multilevel V11
• Supervision
• Switch Binary
• Transport Service V2
• Version V2
• Zwaveplus Info V2

Explanation of Z-Wave specific terms

• Controller — is a Z-Wave device with capabilities to manage the network.
  Controllers are typically Gateways,Remote Controls or battery operated wall controllers.

• Slave — is a Z-Wave device without capabilities to manage the network.
  Slaves can be sensors, actuators and even remote controls.

• Primary Controller — is the central organizer of the network. It must be
  a controller. There can be only one primary controller in a Z-Wave network.

• Inclusion — is the process of adding new Z-Wave devices into a network.

• Exclusion — is the process of removing Z-Wave devices from the network.

• Association — is a control relationship between a controlling device and
  a controlled device.

• Wakeup Notification — is a special wireless message issued by a Z-Wave
  device to announces that is able to communicate.

• Node Information Frame — is a special wireless message issued by a
  Z-Wave device to announce its capabilities and functions.

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