DRAFT User Manual Orion High Voltage Thermostat ASSA ABLOY Hospitality 1 66 8003 015-3
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Table of contents FCC and ISED (IC) statements .................................................................................................5 FCC statements ........................................................................................................................ 5 ISED (IC) ........................................................................................................................ statements 6 6 End...............................................................................
6. Occupancy report .................................................................................................37 7. Energy statistics report .................................................................................................38 8. Tools/Options .................................................................................................39 8.1 General ........................................................................................................................ 39 8.
FCC and ISED (IC) statements FCC (Federal Communications Commission) statements These devices comply with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) these devices may not cause harmful interference, and (2) these devices must accept any interference received, including interference that may cause undesired operation.
ISED (IC) statements These devices comply with Industry Canada licence-exempt RSS standard CAN ICES-3 (B)/NMB-3(B) B. Operation is subject to the following two conditions: (1) these devices may not cause interference, and (2) these devices must accept any interference, including interference that may cause undesired operation of the devices. Les présents appareils sont conformes aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence.
1. Introduction Energy is a large cost for hotels, and an EMS (Energy Management System) is a way of achieving energy savings in guest rooms.
1.1 Orion EMS devices The devices used together with Orion EMS are: digital thermostat Orion High Voltage Thermostat; from now on in this document simply called 'thermostat' Note: The thermostat has a built-in motion sensor, but in some cases (depending on the location of the thermostat in the room) it can be necessary to use an external motion sensor in addition.
1.2 Terminology Deadband The range the temperature is allowed to drift before heating or cooling is activated. Default setpoint Default setpoint is the temperature which the thermostat is set to until a guest changes the temperature. The thermostat will also return to the default setpoint after guest check-out. Dynamic setback The dynamic setback temperatures are configured as a set number of degrees above or below the guest setting.
Pulse length The welcome scene can be set up to have a pulse length: 0 = welcome scene always off chosen length in the interval 1-255 seconds Refresh cycle The Orion EMS system can, in setback control, run the A/C unit every 25 minutes for a period of 2 minutes to re-circulate the air in the room; the optional function is only for cooling mode. Setback The temperature the room is allowed to drift to when the room is unoccupied. Also see dynamic setback and static setback.
1.3 General about Orion Service A service device and the Orion Service software are used for: initializing thermostats (setting room number and loading configurable parameters) commissioning the thermostat and the motion sensor in the network so the messages are routed correctly retrieving and displaying the event log from the thermostat upgrading module firmware in thermostat and motion sensor performing diagnostic operations, e.g. - simulating inputs - e.g.
1.5 Events and commands To the guest, the thermostat appears and operates as a standard digital thermostat; however, this device also receives entry and exit information from the door lock or switch as well as motion detected information from the motion sensor. This information is used to determine the occupancy status of the room and implement energy savings strategy based on this information. In order for the locks to send door events to the thermostats, EMI events must be enabled.
1.5.1 Thermostat event report The thermostat event report shows all events that have been sent online from the thermostats or been transferred to the server via Orion Service; see Quick reference guide Orion Service for details. The housekeeping function keeps the list size limited by removing events that are older than a user defined number of days; default is 7 days. To look at a thermostat event report: 1. Double click on Thermostat events under the Reports tab in the navigation window. 2.
1.6 Basic EMS logic The thermostat along with the motion sensor, lock and/or RF door switches, monitors the occupancy state of the room and operates based on this information. When the room is occupied, the guest is given control and can set the desired temperature. The thermostat will then heat or cool the room as necessary to meet the guest setting. When the room is not occupied, the thermostat will operate based on the configurable parameters of the system.
1.6.2.1 Door open in 'room unoccupied' mode If the door is left open, the occupancy state will remain as unoccupied regardless of whether or not motion or another in-room event is detected. There is however also a run state in the thermostat which is based on the set-point/guest setting. The run state works differently depending on whether the open door is interior or exterior, see details below. If the open door is configured as an interior door (i.e.
1.6.4 Staff entry In order to maximize energy savings, certain considerations must be taken into account when staff members enter the room. 1.6.4.1 Door monitored by RF door switch If the position of the door is monitored by an RF door switch, the staff member must leave the door open to avoid interrupting the ‘Room not sold’ timer. If the staff member allows the door to close, the room will enter the occupied state upon motion detection.
1.6.5.2 One exterior door Door In-room Event (Motion/ Thermostat Key Pressed/ Deadbolt Engaged) HVAC State Closed Yes Per guest setting Occupied Open Yes OFF (20 seconds or standard unoccupied time) Unoccupied or Unsold Closed No Setback Unoccupied or Unsold Open No OFF (20 seconds or standard unoccupied time) Unoccupied or Unsold Table 3 1.6.5.
1.6.6 Thermostat control chart Figure 5 The thermostat control can be illustrated in a control chart, see example above. If the temperature drifts above the setpoint or setback (depending on occupancy mode), the HVAC starts in cooling mode. The thermostat deadband is in this case 2 ºF, so when the temperature is within 2 ºF from the setpoint the HVAC is off (from 0 to 2 in the picture).
1.7 Orion EMS parameters There are a number of Orion EMS parameters whose values can be modified in the software. Different operator templates can be given different authorities to modify the parameters. Some parameters are considered as basic and some as advanced. Note: In the parameter column below, it is also stated in what software dialog the parameter is found. Note: The parameter dwell-off time is a setting that will guard against short-cycling and its value is 5 minutes.
Fan on when satisfied (Thermostat profile details dialog, Fan tab) Freeze guard (Thermostat profile details dialog, Misc tab) Heat/cool switch deadband (Thermostat profile details dialog, Deadband tab) Humidity control (Thermostat profile details dialog, Misc tab) should determine the appropriate fan setting. Note: The ability to control fan speeds depends on the capability of the air handler, as some systems do not have three fan speeds.
Number of hours before the three different maintenance alarms should be triggered. Maintenance counter 1 is for fan time/total HVAC time Maintenance counter 2 is for 'cooling' Maintenance counter 3 is for 'cooling or heating' Names for the three maintenance alarms. Maintenance 1: 0-65535 hours Maintenance 1: 0 hours Maintenance 2: 0-65535 hours Maintenance 2: 0 hours Maintenance 3: 0-65535 hours Maintenance 3: 0 hours An alarm is triggered if a HVAC runs this long without turning off.
Refresh cycle (Thermostat profile details dialog, Misc tab) Room not occupied timer (Thermostat profile details dialog, Timeout tab) Room not sold timer (Thermostat profile details dialog, Timeout tab) Set door state to closed when ajar alarm received (Thermostat profile details dialog, Misc tab) Temperature display (Thermostat profile details dialog, Misc tab) Thermostat deadband (Thermostat profile details dialog, Deadband tab) Unoccupied setbacks (Thermostat profile details dialog, Limits tab) Unsold
1.8 Operator templates The operator templates decide the level of authority for different Orion EMS operations. To change the authority for handling thermostat parameters: 1. Double click on Operator templates under the Lists tab in the navigation window. 2. In the Operator templates dialog, mark the applicable operator template and click Properties; or click Add if a new operator template should be added. Figure 6 3.
1.8.1 Operator template X-reference At Tools/Operator template X-reference, it is possible to change the operator template authorities for thermostat events, thermostats, thermostat profiles and EMS summary. By default, all default operators (manager, system manager, user and user advanced) can view the concerned dialogs. System manager can by default also add, update and remove thermostats and thermostat profiles. To change the authority for system manager, a distributor must be logged on.
1.9 Setback override The Orion EMS features may be overridden when needed, e.g. for VIP guests where no setbacks should apply. Setback override may be enabled until the room is unsold or until a certain time; if desired, until further notice. Note: Override mode can also be set from Orion Service; see Quick reference guide Orion Service for details. If the override mode has been set from Orion Service, it must also be cleared from Orion Service.
4. In the Change thermostat settings dialog, change the Override mode to the applicable one of ‘Manual (until unsold)’ or ‘Manual (until time)’. If the latter is chosen, enter the applicable Time. Note: If ‘Manual (until time)’ is chosen, the time is limited by the parameter ‘Max setback override’; see section General for details. If ‘Max setback override’ is 0 (default), there is however no limitation in time and the Orion EMS features can be overridden until further notice. 5.
2. Thermostat buttons and display 2.1 Thermostat buttons The hotel guest controls the thermostat using the five buttons shown on the right side of the unit in Figure 14. Figure 14 Button Description 1 On/Off Toggles the thermostat power on and off. Note: Even when the unit is turned off, the energy management logic will take over when the room is unoccupied, to manage the temperature accordingly. 2 °C/°F Controls the temperature display.
2.2 Thermostat display The thermostat displays settings and operation details to the guest, e.g. room temperature and heat/ cool indications. Note: After some seconds of inactivity of the thermostat buttons, the display will shut down. The first key press of any button will activate the display again, and then the buttons work as normal until the next inactivity timeout occurs.
3. Energy management summary and alarm list An EMS overview is shown in the dialog Energy management summary. The dialog shows Occupancy Status and HVAC Run Status in circle diagrams, and Runtime %, Maintenance and Current Alarms in xy diagrams. The current alarms are also shown in the Alarms dialog, see section 3.2. Note: It is also possible to get reports for occupancy (see chapter 6 for details) and for energy statistics (see chapter 7 for details). 3.1 Energy management summary 1.
Note: By clicking on any of the pie charts Occupancy Status or HVAC Run Status, the corresponding Real time room status dialog will be shown. By clicking on any of the bars in the Maintenance or Current Alarms bar chart, more information about the alarms will be shown. The Occupancy Status diagram shows how large share of the total number of guest rooms that are: occupied unoccupied unsold See section Basic EMS logic for more information about the different states above.
3.2 Alarm list The bar charts Maintenance and Current Alarms which are shown in the Energy management summary dialog are also shown in the Alarms dialog. The dialog contains two modes: ‘Runtime’ with callback data ‘Filtered’ with historical data When an alarm is triggered, it first appears in a popup window down to the right on the screen. See User manual Visionline for details about the different modes, e.g.
By hovering with the cursor over a room in any Real time room status graph, the tooltip will show: occupancy status; unsold/unoccupied/occupied HVAC status; not running/cooling/heating room temperature triggered Orion EMS alarms, if any Figure 19 If Occupancy status is chosen (default) in the drop-down menu in the upper left corner of the dialog, a screenshot as in the example to the right is shown.
To add/modify a thermostat: 1. Double click on Thermostats under the Lists tab in the navigation window. 2. Click Add to add a new thermostat, or Properties to modify an existing thermostat. 3. At Door, enter the number of the guest room where the thermostat is located. If the same thermostat properties should be valid for thermostats in several rooms, add all concerned room numbers (e.g. 101-103). If the concerned rooms are not in sequence, separate them with commas (e.g. 101-103, 105, 108-109). 4.
Under the Alarm status tab: 3. Any alarms that have been triggered for the concerned thermostat are marked with yellow. Note: If the thermostat has not answered with its current alarm status, the last known status will be shown instead (if there is one). Figure 24 Under the Maintenance status tab: 4. At Battery status, the battery status of thermostat (if battery operated) and motion sensor is shown. 5. At Maintenance counters, the time left for maintenance counter 1, 2 and 3 respectively are shown.
Under the Current run status tab: 6. At Room temperature, the current room temperature is shown. 7. At Set temperature, the temperature which the guest has set on the thermostat is shown. 8. At Fan control, it is shown whether the fan control is ‘auto only’ or ‘manual’. 9. At Fan speed, the current fan speed (low, mid, high) is shown. 10.At Occupancy, the occupancy status is shown. 11.At HVAC, it is shown whether the HVAC is ‘not running’, ‘cooling’ or ‘heating’. 12.
To notify users about room status: If the Communication option is used, one or more users can be notified by e-mail and/ or SMS when the status of a room switches to occupied, unoccupied or unsold. 1. Double click on Thermostats under the Lists tab in the navigation window. 2.
6. Occupancy report The Occupancy report shows the number of rooms that are rented per day; as a number and also as a percentage of the total number of rooms. 1. Double click on Ocupancy under the Reports tab in the navigation window.
7. Energy statistics report The Calculated HVAC column shows how much the HVAC units would run if the Orion EMS option had not been used, i.e. if Orion EMS had not saved energy when the rooms are unoccupied. The Calculated HVAC is continuously calculated every hour as the total runtime for all HVAC units in occupied rooms divided by the total time these rooms have been occupied. The # rooms updated column shows how many rooms that have reported that they run HVAC, i.e.
8. Tools/Options At Tools/Options, there is a tab for Energy management, in turn containing the tabs General, Maintenance and Housekeeping. 8.1 General At Tools/Options/Energy management/General, the below parameters can be modified; enter the applicable value(s) and click OK: Figure 30 1. Enable energy management: This checkbox is automatically marked when the Orion EMS option is set in the Visionline software.
default 0 hours is used, there is no limitation in time for the setback override and it can be set until further notice. 5. Unit: The temperature unit (Fahrenheit/Celsius). Note: Changes to the temperature unit will be broadcasted to all thermostats. 8.2 Maintenance At Tools/Options/Energy management/Maintenance, it is possible to specify three different thermostat maintenance intervals in hours; 0-65535 hours. This is the number of hours of runtime that should pass before an alarm is triggered.
8.3 Housekeeping At Tools/Options/Energy management/Housekeeping, it is possible to change the default values for number of days to keep events in the database (default 7; valid range 1-9999) number of days to keep runtime data in the database (default 365; valid range 1-9999) number of days to keep occupancy data in the database (default 365; valid range 1-9999) Note: Events use a considerable amount of disk space, so the number of days to keep events should be kept low.
9. Orion EMS in SysMon The maintenance software SysMon (System Monitor) is found in the Visionline installation folder and also in the installation folder for the separate Orion EMS, if the latter is applicable. It contains several dialogs, of which the ones below are applicable for Orion EMS: thermostats online commands broadcasts room events To open SysMon: 1. Double click on SysMon.exe in the installation folder. Tip: Make a shortcut to SysMon since this will be extensively used.
9.1 Thermostats The Thermostats dialog of SysMon gives a good overview of all thermostats; if there are any alarms, if any thermostats have been overridden etc. 1. Go to View/Thermostats.
9.2 Online commands The Online Command Log dialog of SysMon shows commands that have been sent to the thermostats. The online commands are listed in reverse chronological order. 1. Go to View/Online Commands.
9.3 Broadcasts The Broadcasted commands dialog shows all commands that have been broadcasted to the thermostats. The broadcast commands are listed in reverse chronological order. Note: The Broadcasted commands dialog is not automatically updated; press F5 to refresh it manually. 1. Go to View/Broadcasts. Figure 35 2. To see details for a certain command, mark it in the list and click Details. 3.
9.4 Room events The Room Event list dialog shows events related to the lock or to the in-room devices such as thermostat or motion sensor. 1. Go to View/Room events. Figure 36 2. If large amounts of events are continuously presented, there is a possibility to "freeze" the presentation of events to be able to look closer at a certain event. In this case, click the Hold button. To filter the room events: 1. Click the Filter button in the Room Event List dialog; the dialog to the right will be shown. 2.
10. Maintenance 10.1 To disassemble a thermostat 1. Use a flathead screw driver to loosen the thermostat; bend the locking arms and in the same time pull carefully. 2. Use the flathead screw driver to bend the locking arm at the bottom of the thermostat; at the same time pull carefully.
10.2 To replace a fuse The thermostat has two fuses which are located as in Figure 40. Note: To replace a fuse, the thermostat must be disconnected from the wall plate. Figure 40 How do I know if the fuse has blown? Upper fuse 5x20mm 2.0AF The thermostat appears to be dead. Lower fuse 5x20mm 6.3AT The fan outputs stop working.
Appendix A: Quick reference of technical data Note: If external motion sensor is applicable, see Installation manual Orion High Voltage Thermostat for technical data and information about installation.
Appendix A: Quick reference of technical data Thermostat deadband Configurable 1-3 °F; default is 2 °F Heat/cool switching deadband Configurable 2-4 °F; default is 3 °F Freeze guard 39 °F / 4 °C Refresh cycle Optional Humidity Optional Intelligent switch Configurable: Disabled/use RV output/use G2 output; default is disabled Room not occupied timer Configurable 1-120 minutes; default is 8 minutes Room not sold timer Configurable 12-24 hours; default is 16 hours Compressor delay (dwell-off ti
Appendix B: Troubleshooting FCU = fan coil unit PTAC = Package Terminal Air Conditioner A/C Unit not blowing hot/cold air A/C unit not blowing hot/cold air 1. Confirm at the thermostat that the heat or cool symbol is displayed. a. b. If the symbol is on, the call has been sent from the thermostat to the FCU/PTAC. If the symbol is not on, change the set temperature to be more than 2 degrees different from the actual temperature to engage the heat/cool call.
Appendix B: Troubleshooting Thermostat has no power 1. Confirm that the thermostat has power applied to the correct wires. If the correct power is applied, make sure that the thermostat is connected correctly. If the thermostat is plugged in incorrectly, it can be damaged and needs replacement. Room is not going into Occupied state 1. Was a staff card used to open the door (for systems with locks monitoring the door)? If so, the room will not enter occupied state on motion.
Appendix B: Troubleshooting A/C unit cooling when calling for heat (and vice versa) 1. If the unit is a heat pump, make sure that the thermostat is properly configured to control the heat pump. See Daily use manual Orion High Voltage Thermostat for proper configuration of a heat pump. 2. If the unit is not a heat pump, or if the thermostat is correctly configured, check the outputs of the thermostat to ensure that it is calling for heat or cool properly. a. First check the outputs at the thermostat. i.
Appendix C: Read more Document name: Document number: Installation instruction Communication option 66 5013 026 Installation manual Orion High Voltage Thermostat 66 8003 016 Revision history Date Change By November 7, 2014 First release KG January 11, 2016 Updated layout KG October 12, 2016 Modified maximum value for 'room not occupied timer' to 120 minutes KG ASSA ABLOY Hospitality 54 66 8003 015-3
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