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Controller Shift

This  allows  the  installer  to  manually  relinquish  the  primary 
controller  role  of  the  SCS311  or  SCS317.  When  selecting 
Controller Shift the installer have 60s to initiate Learn Mode on 
the  other  controller  for  the  controller  shift  to  take  place.  (The 
SCS311 and SCS317 will timer out after 3min if a acceptable 
response is not received)

If  the  operation  is  successful  the  SCS311  or  SCS317  will 
become a secondary or inclusion controller depending on the 
new primary controller's capabilities.

Protocol Reset 

Provides  a  full  protocol  reset  and  a  restoration  of  all  network 
parameters to their defaults, and generates a new random home 
ID to operate on. A network reset does not change the heating 
schedules stored on the device.

A success or failure message will be shown on the display within 
5 seconds.

Network Update Scheme

When  the  SCS311  or  SCS317  is  a  secondary  or  inclusion 
controller with a SUC or SIS present in the system, it will request 
network updates every four hours, to ensure that it has an up to 
date version of the network table

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Summary of Contents for SCS311

Page 1: ...y efficiency The SCS311 SCS317 operate within a wider Z Wave RF network as a secondary or inclusion controller under any 3rd party gateway or other primary controller When operating in a network that includes a gateway it offers full access to the heating program whilst still maintaining control of the devices within its heating sub system The SCS311 SCS317 use the Wake Up Command Class to synchro...

Page 2: ...iciently than any traditional thermostat When used with a condensing boiler the TPI thermostat will help to save energy as the control algorithm allows the boiler to operate in condensing mode more consistently compared to older types of thermostat ŸFor Gas boilers set the TPI setting to 6 cycles per hour default setting ŸFor Oil boilers set theTPI setting to 3 cycles per hour ŸFor Electric heatin...

Page 3: ...or SCS317 can be installed in its correct location Avoid installing the SCS311 SCS317 against or behind any large metal surfaces which could interfere with the radio signals The SCS311 SCS317 should be mounted on an internal wall approximately 1 5 metres from floor level using the wall plate provided and should be in a position away from draughts direct heat and sunlight Ensure that there will be ...

Page 4: ...the SCS311 SCS317 is to be mounted and mark the fixing positions through the slots in the wall plate Drill and plug the wall then secure the plate into position The slots in the wall plate will compensate for any misalignment of the fixings Complete installation by swinging the SCS311 SCS317 into position by engaging with the lugs at the top of the wall plate before pushing it carefully home into ...

Page 5: ...ormat Daylight saving This is the adjustment made in the UK when the clocks go back or forward in the Autumn and Spring Default setting ON Standby temperature This is the temperature setting used when in Standby or Holiday mode Min 5 C Max 30 C In cold weather the heating will activate if the temperature being measured falls below this temperature setting Lower temperature limit This sets the lowe...

Page 6: ...rature setting in order to meet the requirement Tamper setting This setting allows a 4 digit release code to be set up to stop unauthorised adjustments being made in multi occupancy buildings Set up Z Wave Sub Menu Description Include node receiver Include other devices onto the network Exclude node receiver Remove devices from a network Send NIF Sends a Node Information Frame NIF as a broadcast m...

Page 7: ...een selected it will wait for a request to join the network from another node If the installer does not start the Inclusion Exclusion process of the other node within 60s or the SCS311 or SCS317 does not receive a response within 3 minutes from another node then a failed outcome will be indicated Note 1 When including a device that supports Thermostat Mode HEAT the SCS311 or SCS317 will automatica...

Page 8: ... successful or failed outcome Note 2 the SCS 311 317 does not support control group replication Listen Puts the SCS311 or SCS317 into a listening state enabling it to receive messages outside of the Wake Up Notification Period This state lasts for at least 60 seconds or until the user cancels it by pressing BACK Associate Disassociate This function allows the installer to manually associate disass...

Page 9: ...r inclusion controller depending on the new primary controller s capabilities Protocol Reset Provides a full protocol reset and a restoration of all network parameters to their defaults and generates a new random home ID to operate on A network reset does not change the heating schedules stored on the device Asuccess or failure message will be shown on the display within 5 seconds Network Update S...

Page 10: ...r clock display Default setting AM PM Daylight saving On or Off Default setting ON Standby temperature Frost protection setting Default setting 5 C Upper and Lower Default settings 30 C and 5 C Temperature limits TPI Cycles This setting will change according to the type of boiler being used Default setting 6 For Gas boiler this setting should be 6 cycles per hour For Oil boilers this setting shoul...

Page 11: ...send Wake up notification SCS311 or SCS317 remains awake for 10 seconds after the last message or until Wake up notifications received Thermostat set point v2 Supports HEAT and AWAY HEATING HEAT Set is mapped to the temporary advance override The sent set point will be applied to the end of the current heating cycle Get reports the current target temperature AWAY HEATING Sets and reports the tempe...

Page 12: ...7 days Start Time 8 2 SCS311 Start hour and minute supported SCS317 Weekdays start time supported Number of CC supported 1 Supported CC 1 67 Thermostat set point v2 Supported CC 1 support 1 Only set command accepted Override support Supported override types 130 Overrides supported Advance and run forever supported The Get command will provide number of scheduled which can be configured set 12 ...

Page 13: ... in Association Group 2 it will send and unsolicited thermostat operating state report to the gateway node in Association Group 1 Battery level Reports battery level as a levels below 20 will report a low battery warning to gateway nodes in Association Group 1 Association Two association groups are supported Group 1 This node receives unsolicited message from the following events Thermostat set po...

Page 14: ... parameters are used for SET 0x00 Enables energy saving mode temporarily overrides the set temperature with the standby temperature 0xFF Set comfort mode temporarily regulates the room temperature to 21 degrees GET command provides the following responses 0x00 Energy saving mode enabled 0xFF Energy saving mode disabled Basic SET commands will be sent to control devices in Association Group 2 if th...

Page 15: ...ssociation Group 2 Application status When SCS311 or SCS317 cannot action or respond to messages received an Application Rejected Request will be sent as a response Basic Basic SET commands will be sent to control devices in Association Group 2 if they do not support the appropriate modes in the thermostat mode command class Note 1 Unless otherwise stated all command classes are version 1 Note 2 T...

Page 16: ...be affected by electrical interference If the display becomes frozen or scrambled simply press both the BACK and ENTER button simultaneously Using this procedure will restore the SCS311 SCS317 to the original factory settings theTime and date will remain correct BACK ENTER 16 ...

Page 17: ...0 5 C Temperature accuracy 0 5 C to 21 C Standards EN 60730 2 9 Dimensions WxHxD 120mm x 100mm x 26 5mm Weight 0 3kg approx Enclosure Flame retardant thermoplastic Ingress protection IP30 Pollution degree Degree 2 Insulation class Class II Double Insulated Temperature range 0 C to 40 C Transmitter Frequency 868 MHZ Receiver Category Category 3 Power Class Class B 17 ...

Page 18: ...Part Number P85161 Issue 1 Cewe Instrument AB Box 1006 611 29 Nykoping Tel 46 8 600 80 60 Email info securetogether eu Web Site www securetogether eu 18 ...

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