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The HeatmiserNeo Driver
The HeatmiserNeo driver connects to the Heatmiser Neo heating and hot water control system.
Available for Commander and ObSys.
This document relates to HeatmiserNeo driver version 2.0
Please read the Commander Manual or ObSys Manual alongside this document, available from
www.northbt.com
°C

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Summary of Contents for North HeatmiserNeo

  • Page 1 °C The HeatmiserNeo Driver The HeatmiserNeo driver connects to the Heatmiser Neo heating and hot water control system. Available for Commander and ObSys. This document relates to HeatmiserNeo driver version 2.0 Please read the Commander Manual or ObSys Manual alongside this document, available from...
  • Page 2: Table Of Contents

    Heatmiser Advanced Setup ......................9 Heatmiser System ........................... 10 System ............................. 11 Thermostat ............................. 12 Time Clock ............................15 neoPlug ............................17 All Zones ............................18 All Thermostats ..........................19 All Time Clocks ..........................20 Driver Versions ..........................21 The HeatmiserNeo Driver...
  • Page 3: Compatibility With The Heatmiser Neo System

    Compatibility with the Heatmiser Neo System The HeatmiserNeo driver allows North to interface with the Heatmiser Neo underfloor heating and hot water control system. The driver connects, via an Ethernet network, to a single Heatmiser neoHub (Fig. 1). The neoHub supports up to 32 zone devices, including thermostats, time clocks and accessories.
  • Page 4: Prerequisites

    Heatmiser system time to recover. If you are connecting to a neoHub via a firewall, then the driver will require access to TCP port 4242 on the Heatmiser neoHub. The HeatmiserNeo Driver...
  • Page 5: Using The Driver

    On ObSys, the HeatmiserNeo driver is pre-installed. On Commander, the driver is available to download in the file ‘Bank11 HeatmiserNeo.cdm’. On all of these North devices, you can use the driver to create an interface to Heatmiser. Once started, you will need to set up the driver before it can communicate with the Heatmiser Neo system.
  • Page 6: Object Specifications

    Once an interface is started, one or more extra objects become available within the top-level object of the device. As with all North objects, each of these extra objects may contain sub-objects, (and each of these may contain sub-objects, and so on) - the whole object structure being a multi-layer hierarchy. It is possible to navigate around the objects using the ObSys Engineering Software.
  • Page 7: Heatmiser Driver Setup

    Heatmiser Driver Setup Object Type: [OSM v20\HeatmiserNeo v20] Object Type: [CDM v20\HeatmiserNeo v20] The HeatmiserNeo driver contains the following objects: Description Reference Type Device Label Obj\Text: max. 20 chars; Adjustable Label displayed when scanning the system Host name/IP address Obj\Text: max. 63 chars; Adjustable The host name or IP address of the neoHub.
  • Page 8: Find Neohub

    Optional start and end IP addresses may be specified to limit the range of the search. If they are not specified, then IP address range of the North device is used. Enable the Auto Find object (A) to re-find the neoHub if its IP address changes.
  • Page 9: Heatmiser Advanced Setup

    Heatmiser Advanced Setup Object Type: [OSM v20\HeatmiserNeo v20\Advanced] Object Type: [CDM v20\HeatmiserNeo v20\Advanced] The HeatmiserNeo driver advanced setup contains the following objects. Description Reference Type Reset Driver Obj\NoYes; Adjustable This will clear the driver’s database of values and then re-initialize...
  • Page 10: Heatmiser System

    Heatmiser System Object Type: [HeatmiserNeo v20] The Heatmiser Neo system contains up to 32 zone devices, connected wirelessly to a neoHub. Objects are available to read and set values within each zone (Zx) and the system (S). Objects are also available to set values in all zones (AZ), all thermostats (AS), and all time clocks (AT).
  • Page 11: System

    System Object Type: [HeatmiserNeo v20\System] The System object contains system-wide configuration settings held by the neoHub. Description Reference Type Device ID V166 Obj\Text Permanently Away V165 Obj\NoYes; Adjustable Holiday V152 Obj\NoYes Date & Time TIME Obj\DateTime; Adjustable Time Zone Offset V162 Obj\Float: -12…14;...
  • Page 12: Thermostat

    Thermostat Object Type: [HeatmiserNeo v20\Thermostat] Object Type: [HeatmiserNeo v10\Thermostat] A thermostat object contains values for a programmable room thermostat. Typically a neoStat in thermostat mode. The neoStat’s Heating Setpoint (V9) object holds the setpoint currently in use for the selected mode. For example, if the mode changes to ‘standby’, then the frost protect setpoint is copied into the setpoint.
  • Page 13 Setpoint has been temporarily adjusted using Hold Temperature, Integration Setpoint, or Heating Setpoint Floor Limit Reached Obj\NoYes Indicates the floor has reached the floor limit temperature Floor Temperature Limit V108 Obj\Num: 20…45; Adjustable Set an upper floor limiting temperature The HeatmiserNeo Driver...
  • Page 14 Values: 1=neoStat v1, 2=SmartStat, 3=CoolSwitch, 4=neoStat-RH, 5=WDS, 6=neoPlug, 7=neoAir, 8=SmartStat-HC, 9=neoAir-HW (combined), 10=Repeater, 11=neoStat-HC, 12=neoStat v2, 13=neoAir v2, 14=Remote Air Sensor, 15=neoAir v2 (combined), 16=RF Switch WiFi, 17=Edge WiFi Thermostat Version Number V113 Obj\Num Write Count Obj\Num The HeatmiserNeo Driver...
  • Page 15: Time Clock

    Time Clock Object Type: [HeatmiserNeo v20\Timeclock] Object Type: [HeatmiserNeo v10\Timeclock] A timeclock object contains values for a programmable time clock. Typically a neoStat-hw in time clock mode. Description Reference Type Label Obj\Text: max 30; Adjustable Zone label Timer State Obj\OffOn Standby Mode Obj\OffOn;...
  • Page 16 Description Reference Type Version Number V113 Obj\Num Write Count Obj\Num The HeatmiserNeo Driver...
  • Page 17: Neoplug

    Object Type: [HeatmiserNeo v20\Switch] Object Type: [HeatmiserNeo v10\Switch] A neoPlug object contains values for a neoPlug switchable power socket. Description Reference Type Label Obj\Text: max 30; Adjustable Zone label Output State Obj\OffOn; Adjustable Away Obj\NoYes Holiday Obj\NoYes Indicates holiday mode is active. In this...
  • Page 18: All Zones

    All Zones Object Type: [HeatmiserNeo v20\AllZone] Object Type: [HeatmiserNeo v10\AllZone] The All Zones object is used to set common values across all zone devices. Description Reference Type Standby Mode Obj\OffOn; Adjustable Activates frost protection mode. In this mode the neoStat will only turn on heating...
  • Page 19: All Thermostats

    All Thermostats Object Type: [HeatmiserNeo v20\AllThermostat] Object Type: [HeatmiserNeo v10\AllThermostat] The All Thermostats object is used to set common values across all zone thermostat devices. Description Reference Type Standby Mode Obj\OffOn; Adjustable Activates standby mode, also called frost protection mode. In this mode the neoStat...
  • Page 20: All Time Clocks

    All Time Clocks Object Type: [HeatmiserNeo v20\AllTimeclock] Object Type: [HeatmiserNeo v10\AllTimeclock] The All Time Clocks object is used to set common values across all zone time clock devices. Description Reference Type Standby Mode Obj\OffOn; Adjustable Activates standby mode Hold On Obj\NoYes;...
  • Page 21: Driver Versions

    If you require help, contact support on 01273 694422 or visit www.northbt.com/support This document is subject to change without notice and does not represent any commitment by North Building Technologies Ltd. ObSys and Commander are trademarks of North Building Technologies Ltd. All other trademarks are property of their respective owners.

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