Viconics Electronics VTP WIRELESS THERMOSTAT DATA TERMINAL User Manual

Viconics Electronics Inc. WIRELESS THERMOSTAT DATA TERMINAL

User Manual

1 | VT7682S Series-Installation Guide CONTENTS Installation 2 Location 2 Installation 2 Features overview 3 Model Number 4 Terminal, Identification and Function 4 Wiring 4 Screw terminal arrangement 5 Configuring and Status Display Instructions 7 Status display 7 User Interface 8 User configuring instructions menu 8 Local keypad interface 8 Occupied setpoints adjustments 9 Installer Configuration Parameter Menu 14 Troubleshooting guide 17 All models 17 Specifications 18 Drawing & Dimensions 19 VT7682S5000W Wireless Central Manager Installation Guide For Commercial HVAC Applications December 4t h 2012 / 028-0366-R1
2 | VT7682S Series-Installation Guide INSTALLATION Remove the security screw on the bottom of Terminal Equipment Controller cover.  Open unit by pulling on the bottom side of Terminal Equipment Controller (fig. 1).  Remove wiring terminals from sticker.  Please read the FCC ID and IC label installed in the cover upon removal of cover for the wireless products. Location 1. Should not be installed on an outside wall. 2. Must be installed away from any direct heat source. 3. Should not be installed near an air discharge grill. 4. Should not be affected by direct sun radiation. 5. Nothing should restrict vertical air circulation to the Terminal Equipment Controller. Installation 1. Swing open the Terminal Equipment Controller PCB to the left by pressing the PCB locking tabs (fig. 2). 2. Pull out cables 6” out from the wall. 3. Wall surface must be flat and clean. 4. Insert cable in the central hole of the base. 5. Align the base and mark the location of the two mounting holes on the wall. Install base in proper orientation. Arrow on base should be facing up. 6. Install anchors in the wall. 7. Insert screws in mounting holes on each side of the base (fig. 2). 8. Gently swing back the circuit board on the base and push on it until the tabs lock it. 9. Strip each wire 1/4 inch from end.
3 | VT7682S Series-Installation Guide 10. Insert each wire according to wiring diagram. 11. Gently push excess wiring back into hole (fig. 3). 12. Re-Install wiring terminals in their correct locations (fig. 3). 13. Re-install the cover (top side first) and gently push extra wire length back into the hole in the wall. 14. Install security screw. Features overview  7 day schedule (2 or 4 events).  Remote outdoor sensing capability for added flexibility.  System efficiency feedback.  Lockable keypads for tamper proofing. No need for Terminal Equipment Controller guards.  Local occupied setpoints.  Sends occupancy status of building to all wireless controllers on same channel and Pan ID.  Administer 60 controller units with one central master.  Displays which zones are in alarm mode.  Allows for setting of central occupied heating and cooling setpoints  Provides alarm monitoring of all zones .  When replacing an existing Terminal Equipment Controller, label the wires before removal of the Terminal Equipment Controller.  Electronic controls are static sensitive devices. Discharge yourself properly before manipulating and installing the Terminal Equipment Controller.  A short circuit or wrong wiring may permanently damage the Terminal Equipment Controller or the equipment.  All VT7000 series Terminal Equipment Controllers are designed for use as operating controls only and are not safety devices. These instruments have undergone rigorous tests and verification prior to shipping to ensure proper and reliable operation in the field. Whenever a control failure could lead to personal injury and or loss of property, it becomes the responsibility of the user / installer / electrical system designer to incorporate safety devices (such as relays, flow switch, thermal protections, etc…) and or an alarm system to protect the entire system against such catastrophic failures. Tampering with the devices or unintended application of the devices will result in a void of warranty.
4 | VT7682S Series-Installation Guide MODEL NUMBER Part number Description VT7682S5000W Wireless Central Manager TERMINAL, IDENTIFICATION AND FUNCTION Wiring Terminal Use Terminal Identification Description 4 – RC 24Vac hot 24 V ~ Hot Power supply of controller (hot side) 5 – C 24Vac com 0 V ~ Com Power supply of controller (com side) 14 – Scom Scom Reference input for OS 15 – OS OS Outside air temperature sensor input
5 | VT7682S Series-Installation Guide Screw terminal arrangement Outdoor sensor accessories MODEL NO. DESCRIPTION S2020E1000 Outdoor temperature sensor (NEMA 4 Enclosure) S1010E1000 Outdoor temperature sensor Outdoor temperature sensors use 10K NTC thermistor. Temperature vs. resistance chart for 10 Kohm NTC thermistor ºC ºF Kohm ºC ºF Kohm ºC ºF Kohm ºC ºF Kohm ºC ºF Kohm -40 -40 324.3197 -20 -4 94.5149 0 32 32.1910 20 68 12.4601 40 104 5.3467 -39 -38 303.6427 -19 -2 89.2521 1 34 30.6120 21 70 11.9177 41 106 5.1373 -38 -36 284.4189 -18 0 84.3147 2 36 29.1197 22 72 11.4018 42 108 4.9373 -37 -35 266.5373 -17 1 79.6808 3 37 27.7088 23 73 10.9112 43 109 4.7460 -36 -33 249.8958 -16 3 75.3299 4 39 26.3744 24 75 10.4443 44 111 4.5631 -35 -31 234.4009 -15 5 71.2430 5 41 25.1119 25 77 10.0000 45 113 4.3881 -34 -29 219.9666 -14 7 67.4028 6 43 23.9172 26 79 9.5754 46 115 4.2208 -33 -27 206.5140 -13 9 63.7928 7 45 22.7861 27 81 9.1711 47 117 4.0607 -32 -26 193.9703 -12 10 60.3980 8 46 21.7151 28 82 8.7860 48 118 3.9074 -31 -24 182.2686 -11 12 57.2044 9 48 20.7004 29 84 8.4190 49 120 3.7607 -30 -22 171.3474 -10 14 54.1988 10 50 19.7390 30 86 8.0694 50 122 3.6202 -29 -20 161.1499 -9 16 51.3692 11 52 18.8277 31 88 7.7360 51 124 3.4857 -28 -18 151.6239 -8 18 48.7042 12 54 17.9636 32 90 7.4182 52 126 3.3568 -27 -17 142.7211 -7 19 46.1933 13 55 17.1440 33 91 7.1150 53 127 3.2333 -26 -15 134.3971 -6 21 43.8268 14 57 16.3665 34 93 6.8259 54 129 3.1150 -25 -13 126.6109 -5 23 41.5956 15 59 15.6286 35 95 6.5499 55 131 3.0016 -24 -11 119.3244 -4 25 39.4921 16 61 14.9280 36 97 6.2866 56 133 2.8928 -23 -9 112.5028 -3 27 37.5056 17 63 14.2629 37 99 6.0351 57 135 2.7886 -22 -8 106.1135 -2 28 35.6316 18 64 13.6310 38 100 5.7950 58 136 2.6886 -21 -6 100.1268 -1 30 33.8622 19 66 13.0307 39 102 5.5657 59 138 2.5926 S1010E1000 S2020E1000 Scom OS 24 V ~ Hot 0 V ~ Com Left top connector Bottom connector
6 | VT7682S Series-Installation Guide User menu flow chart: NOTE: Prompts may not all be present depending on model selected Time Occupied day? Y/N Occupied 12:00 pm Time Unoccup 12:00 pm Time Occupied day? Y/N Occupied 12:00 pm Time Unoccup 12:00 pm Time Occupied day? Y/N Occupied 12:00 pm Time Unoccup 12:00 pm Time Occupied day? Y/N Occupied 12:00 pm Time Unoccup 12:00 pm Time Occupied day? Y/N Occupied 12:00 pm Time Unoccup 12:00 pm Time Exit? Y/N off heat cool auto Override schd Y/N Cancel ovrd Y/N If status is: Unoccupied If status is: Temporary Occupied Time, Schedule set? Y/N Sys mode set? Y/N Clock set? Y/N Temperat set? Y/N Exit menu Y/N °F/°C set? Y/N Heating set? Y/N Cooling set? Y/N °C °F Exit? Y/N Temperature Temperature MENU 12/24hrs set? Y/N 12 / 24 Time set? Y/N Time Day set? Y/N Day Sunday set? Y/N Saturday set? Y/N Friday set? Y/N Thursday set? Y/N Wednesda set? Y/N Tuesday set? Y/N Monday set? Y/N Exit? Y/N Occupied day? Y/N Occupied 12:00 pm Time Unoccup 12:00 pm Time Occupied day? Y/N Occupied 12:00 pm Time Unoccup 12:00 pm
7 | VT7682S Series-Installation Guide CONFIGURING AND STATUS DISPLAY INSTRUCTIONS Status display The Terminal Equipment Controller features a two-line, eight-character display. There is a low level backlight that is always active and can only be seen at night. When left unattended, the Terminal Equipment Controller has an auto scrolling display that shows the current status of the system. Each item is scrolled sequentially with the back lighting in low level mode. Pressing any key will cause the back light to come on to high level. Manual scrolling of each menu item is achieved by pressing the Yes (scroll) key repetitively. The last item viewed will be shown on the display for 30 seconds before returning to automatic scrolling. Temperature is automatically updated when scrolling is held. Sequence of auto-scroll status display: CLOCK STATUS SCHEDULE STATUS OUTDOOR TEMPERATURE IF CONNECTED ALARMS Monday 12:00 AM Occupied Outdoor x.x °C or°F SetClock Unoccupied Zone X** Override Zone Y** Zone Z** Dup Zig(Duplicate Zigbee Address)*** ** X, Y, Z is the MAC address of the zone that has the alarm. Outdoor air temperature  Outdoor air temperature display is only enabled when outdoor air temperature sensor is connected.  A maximum range status display of 50 °C (122 °F) indicates a shorted sensor. Associated functions, such as mode lockouts and economizer function are automatically disabled.  A minimum range status -40 °C (-40 °F) is not displayed and indicates an opened sensor or a sensor not connected. Associated functions, such as mode lockouts and economizer function are automatically disabled. Alarms SetClock Indicates that the clock needs to be reset. There has been a power failure which has lasted longer than 6 hours Dup Zig (Duplicate Zigbee Address)*** Two or more devices hold identical Zigbee addresses *** Restart the network by changing the PAN ID.
8 | VT7682S Series-Installation Guide  If alarms are detected, they will automatically be displayed at the end of the status display scroll.  During an alarm message display, the back lit screen will light up at the same time as the message and shut off during the rest of the status display.  Two alarms maximum can appear at any given time.  The range of zones that can be in alarm is 1 to 253. USER INTERFACE User configuring instructions menu The VT7682S series Terminal Equipment Controller feature an intuitive, menu-driven, back-lit LCD display that walks users through the configuring steps, making the configuring process extremely simple. This menu is typically accessed by the user to set the parameters such as temperature and time events, system mode etc... It is possible to bring up the user menu at any time by depressing the MENU key. The status display automatically resumes after exiting the user-configuring menu. If the user pauses at any given time during configuring, Auto Help text is displayed to help and guide the user through the usage and configuring of the Terminal Equipment Controller. Ex.: Press yes key to change cooling temperature setpoint Use the up or down arrow to adjust cooling setpoint Local keypad interface Each of the sections in the menu is accessed and configured using 5 keys on the Terminal Equipment Controller cover. The priority for the alarms is as follows: The YES key is used to confirm a selection, to move onto the next menu item and to manually scroll through the displayed information. The NO key is used when you do not desire a parameter change, and to advance to the next menu item. Can also be used to toggle between heating and cooling setpoints. The MENU key is used to access the Main User Menu or exit the menu. The down arrow key is used to decrease temperature setpoint and to adjust the desired values when configuring the Terminal Equipment Controller. The up arrow key is used to increase temperature setpoint and to adjust the desired values when configuring the Terminal Equipment Controller.
9 | VT7682S Series-Installation Guide When left unattended for 45 seconds, the display will resume automatic status display scrolling. To turn on the back light, press any key on the front panel. The back lit display will turn off when the Terminal Equipment Controller is left unattended for 45 seconds Sequence of user menu: OVERRIDE RESUME TEMPERATURE SETPOINTS SYSTEM MODE SETTING SCHEDULES SETTING CLOCK SETTING Override schd Y/N Temperat Set Y/N Sys mode set Y/N Schedule set Y/N Clock set Y/N Appears only in unoccupied mode Cancel ovrd Y/N Appears only in override mode Occupied setpoints adjustments There is a default profile set in the Terminal Equipment Controller from the factory. DEFAULT TEMPERATURE SETPOINTS: DEFAULT MODES: Occupied cooling setpoint = 24 °C (75 °F) System mode = Auto Occupied heating setpoint = 22 °C (72 °F) Monday through Sunday Fahrenheit scale Occupied time is : 12:00 AM Unoccupied time is: 11:59 PM There will be a 1 minute unoccupied period every night at 11:59 PM with this default configuration. A) Override an unoccupied period Override schd Y/N This menu will appear only when the Terminal Equipment Controller is in unoccupied mode. Answering yes to this prompt will cause the Terminal Equipment Controller to go into occupied mode for an amount of time equal to the parameter “TOccTime” (1 to 12 hours). B) Resume regular scheduling Cancel ovrd Y/N This menu does not appear in regular operation. It will appear only when the Terminal Equipment Controller is in Unoccupied override mode. Answering “Yes” to this question will cause the Terminal Equipment Controller to resume the regular setpoints & scheduling.
10 | VT7682S Series-Installation Guide C) Temperature setpoints Temperat set Y/N This menu permits the adjustment of occupied temperature setpoints as well as the desired temperature units (°F or °C). Setpoints are written to RAM and EEPROM. Cooling setpoint Occupied mode Heating setpoint Occupied mode °F or °C display setting Cooling set? Y/N No next  Yes down  Heating set? Y/N No next  Yes down  °F or °C set? Y/N No next  Yes down  Use ▲▼ keys to set value, Yes key to confirm Cooling 70.0 °F Use ▲▼ To set value Heating 68.00 °F Use ▲▼ To set value Units °F Use ▲▼ To set value D) System mode setting Sys mode set Y/N This menu is accessed to set system mode operation Use ▲▼ to set value, Yes key to confirm Sys mode auto Automatic mode Automatic changeover mode between heating and cooling operation Sys mode cooling Cooling mode Cooling operation mode only Sys mode heating Heating mode Heating operation mode only Sys mode off Off mode Normal cooling or heating operation disabled If enabled in installer parameters, only the automatic heating frost protection at 50 °F ( 10 °C ) is enabled E) Schedule set (2 events) Scheduling can have 2 or 4 events per day. This is set in the configuration menu as per parameter (2/4event) Schedule set Y/N This section of the menu permits the user to set the whether 2 or 4 events is needed. Each day can be tailored to specific schedules if needed.  2 events can be scheduled per day.  Occupied & unoccupied periods can be set for each day. MONDAY TIMER SCHEDULE SET TUESDAY TIMER SCHEDULE SET WEDNESDAY TIMER SCHEDULE SET OTHER DAYS ARE IDENTICAL Monday set? Y/N No next  Yes down  Tuesday set? Y/N No next  Yes down  Wednesda set? Y/N No next  Yes down  Selects the day to be scheduled or modified Yes key to access day scheduling, No key to jump to next day
11 | VT7682S Series-Installation Guide Occupied Day? Y/N No next  Yes down  Occupied Day? Y/N No next  Yes down  Occupied Day? Y/N No next  Yes down  Yes = Daily schedules will be accessed No = Unoccupied mode all day Yes key to access day scheduling, No key to jump to next day Copy Y/N Previous Yes next  No down  Copy Y/N Previous Yes next  No down  Yes = Will copy previous day schedule No = Daily schedules will be accessed Yes key to copy previous day, No key to set new time value for each day Occupied 00:00 AM Use ▲▼ To set value Occupied 00:00 AM Use ▲▼ To set value Occupied 00:00 AM Use ▲▼ To set value Sets Event # 1 Occupied time Will activate occupied setpoints Use ▲▼ to set value, Yes key to confirm Unoccup 00:00 AM Use ▲▼ To set value Unoccup 00:00 AM Use ▲▼ To set value Unoccup 00:00 AM Use ▲▼ To set value Sets Event # 2 Unoccupied time Will activate unoccupied setpoints Use ▲▼ to set value, Yes key to confirm Typical examples of a 2 event office schedule: Ex. #1 Office building closed all weekend Event Period #1 - Event #1 Period #1 - Event #2 Occupied Unoccupied Setpoint Cool Heat Cool Heat Daily 72 °F 70 °F 80 °F 62 °F Occupancy Monday 7.00 AM 6.00 PM Day time only Tuesday 7.00 AM 6.00 PM Day time only Wednesday 7.00 AM 6.00 PM Day time only Thursday 7.00 AM 6.00 PM Day time only Friday 7.00 AM 6.00 PM Day time only Saturday 12.00 PM * 12.00 PM * Unoccupied Sunday 12.00 PM * 12.00 PM * Unoccupied * Scheduling consecutive events to the same time will cause the Terminal Equipment Controller to choose the last event as the time at which it will set its schedule. In the above example, the Terminal Equipment Controller will control to the unoccupied set point until 7:00 AM Monday.
12 | VT7682S Series-Installation Guide Ex. #2 Commercial building which is occupied all weekend Event Period #1 - Event #1 Period #1 - Event #2 Occupied Unoccupied Setpoint Cool Heat Cool Heat Daily 72 °F 70 °F 80 °F 62 °F Occupancy Monday 8.00 AM 5.00 PM Day time only Tuesday 8.00 AM 5.00 PM Day time only Wednesday 8.00 AM 5.00 PM Day time only Thursday 8.00 AM 5.00 PM Day time only Friday 8.00 AM 5.00 PM Day time only Saturday 12.00 AM ** 11.59 PM ** Occupied Sunday 12.00 AM ** 11.59 PM ** Occupied ** To schedule a day as occupied for 24 hours, set that day occupied time to 12:00 AM and Unoccupied time to 11:59 PM There will be a 1 minute unoccupied period every night at 11:59 PM with this schedule configuration. G) Schedule set (4 events) Schedule set Y/N This section of the menu permits the user to set the whether 2 or 4 events is needed. Each day can be tailored to specific schedules if needed.  4 events can be scheduled per day.  Occupied & Unoccupied periods can be set for each day.  Scheduling the 3rd. & 4th. Events to the same time will cancel the last period. Monday timer Schedule set Tuesday timer Schedule set Wednesday timer Schedule set Other days are identical Monday set? Y/N No next  Yes down  Tuesday set? Y/N No next  Yes down  Wednesda set? Y/N No next  Yes down  Selects the day to be scheduled or modified Yes key to access day scheduling, No key to jump to next day Occupied Day? Y/N No next  Yes down  Occupied Day? Y/N No next  Yes down  Occupied Day? Y/N No next  Yes down  Yes = Daily schedules will be accessed No = Unoccupied mode all day Yes key to access day scheduling, No key to jump to next day Copy Y/N Previous Yes next  No down  Copy Y/N Previous Yes next  No down  Yes = Will copy previous day schedule No = Daily schedules will be accessed Yes key to copy previous day, No key to set new time value for each day Occupied 00:00 AM Use ▲▼ To set value Occupied 00:00 AM Use ▲▼ To set value Occupied 00:00 AM Use ▲▼ To set value Sets Event # 1 Occupied time Will activate occupied setpoints Use ▲▼ to set value, Yes key to confirm Unoccup 00:00 AM Use ▲▼ To set value Unoccup 00:00 AM Use ▲▼ To set value Unoccup 00:00 AM Use ▲▼ To set value Sets Event # 2 Unoccupied time Will activate unoccupied setpoints Use ▲▼ to set value, Yes key to confirm Occupie2 00:00 AM Use ▲▼ To set value Occupie2 00:00 AM Use ▲▼ To set value Occupie2 00:00 AM Use ▲▼ To set value Sets Event # 3 Occupied time Will activate occupied setpoints Use ▲▼ to set value, Yes key to confirm Unoccup2 00:00 AM Use ▲▼ To set value Unoccup2 00:00 AM Use ▲▼ To set value Unoccup2 00:00 AM Use ▲▼ To set value Sets Event # 4 Unoccupied time Will activate unoccupied setpoints Use ▲▼ to set value, Yes key to confirm Note: 12:00 PM = Noon 12:00 AM = Midnight
13 | VT7682S Series-Installation Guide Ex. #1 Four event retail establishment schedule Event Period 1 - Event 1 Period 1 - Event 2 Period 2 - Event 3 Period 2 - Event 4 Setpoint Occupied Unoccupied Occupied Unoccupied Cool Heat Cool Heat Cool Heat Cool Heat Daily 72°F 70°F 80°F 62°F 72°F 70 °F 80°F 62 °F Occupancy Monday 7.00 AM 5.00 PM 12.00 PM * 12.00 PM * Day time only Tuesday 7.00 AM 5.00 PM 12.00 PM * 12.00 PM * Day time only Wednesday 7.00 AM 5.00 PM 12.00 PM * 12.00 PM * Day time only Thursday 7.00 AM 5.00 PM 7.00 PM 10.30 PM Day/evening time only Friday 7.00 AM 5.00 PM 7.00 PM 10.30 PM Day/evening time only Saturday 12.00 PM * 12.00 PM * 12.00 PM * 12.00 PM * Unoccupied Sunday 12.00 PM * 12.00 PM * 12.00 PM * 12.00 PM * Unoccupied * Scheduling events to the same time will cancel the last period and leave the Terminal Equipment Controller in unoccupied mode Ex. #2 Residential Event Period 1 - Event 1 Period 1 - Event 2 Period 2 - Event 3 Period 2 - Event 4 Setpoint Occupied Unoccupied Occupied Unoccupied Cool Heat Cool Heat Cool Heat Cool Heat Daily 72°F 70°F 80°F 62°F 72°F 70°F 80°F 62°F Occupancy Monday 6:00 AM 8:00 AM 4:00 PM 10:00 PM Day/evening time only Tuesday 6:00 AM 8:00 AM 4:00 PM 10:00 PM Day/evening time only Wednesday 6:00 AM 8:00 AM 4:00 PM 10:00 PM Day/evening time only Thursday 6:00 AM 8:00 AM 4:00 PM 10:00 PM Day/evening time only Friday 6:00 AM 8:00 AM 4:00 PM 11:30 PM Day/evening time only Saturday 8:00 AM * 8:00 AM * 8:00 AM * 11:59 PM * Day time only Sunday 12:00 AM * 12:00 AM * 12:00 AM * 11:59 PM * Occupied all day * Scheduling consecutive events to the same time will cause the Terminal Equipment Controller to choose the last event as the time at which it will set its schedule. In the above example for Saturday, the Terminal Equipment Controller will control to the occupied set point from 8:00 AM until 11:59 PM. Since it is desired to be in occupied mode throughout the night, then it is necessary to schedule the first event on Sunday at 12:00 AM. The Terminal Equipment Controller will force a one minute unoccupied period for a one minute period (between 11:59 PM and 12:00 AM on Saturday).
14 | VT7682S Series-Installation Guide H) Clock/Day Settings Clock set Y/N This section of the menu permits the user to set the time and day. Time setting Day setting Time format setting Time set? Y/N No next  Yes down  Day set? Y/N No next  Yes down  12/24hrs set? Y/N No = exit Yes down  Time 0:00 Use ▲▼ To set value Day Monday Use ▲▼ To set value 12/24hrs 12 hrs Use ▲▼ To set value INSTALLER CONFIGURATION PARAMETER MENU  Configuration can be done through the network or locally at the Terminal Equipment Controller.  To enter configuration, press and hold the middle button “Menu” for 8 seconds  If a password lockout is active, “Password” is prompted. Enter password value using the “up” and “down” arrows and press “Yes” to gain access to all configuration properties of the Terminal Equipment Controller. A wrong password entered will prevent local access to the configuration menu.  Once in the configuration menu, press the “No” button repetitively to scroll between all the available parameters.  When the desired parameter is displayed, press “Yes” to adjust it to the desired value using “up” and “down” arrows. Once set, press “Yes” to scroll to the next parameter.
15 | VT7682S Series-Installation Guide CONFIGURATION PARAMETERS DEFAULT VALUE SIGNIFICANCE AND ADJUSTMENTS PswrdSet Configuration parameters menu access password Default value = 0 No password prompted This parameter sets a password access to prevent unauthorized access to the configuration menu parameters. A default value of “0” will not prompt a password or lock the access to the configuration menu. Range is: 0 to 1000 Com Addr Terminal Equipment Terminal Equipment Controller networking address Default value = 254 This parameter is used to set the MAC address. Range is: 0 to 254 PAN ID Personal Area Network Identification Default value = 0 This parameter (Personal Area Network Identification) is used to link specific Terminal Equipment Controllers to a single specific Viconics VT7682S Wireless Central Manager. A maximum of 120 Terminal Equipment Controller can be linked to a single VT7682S Wireless Central Manager. Be sure you set the SAME PAN ID value both at the Wireless Central Manager and the Terminal Equipment Controller(s). The default value of 0 is NOT a valid PAN ID. Range is: 0 to 500 Channel Channel selection Default value = 10 Range is: 10 to 25 This parameter (Channel) is used to link specific thermostats to specific Terminal Equipment Controllers to a single specific Viconics VT7682S Wireless Central Manager. A maximum of 120 Terminal Equipment Controller can be linked to a single VT7682S Wireless Central Manager. Be sure you set the SAME PAN ID value both at the Wireless Central Manager and the Terminal Equipment Controller(s). Viconics recommends using only the 2 last channels ( 24-@ 2470MHz and 25-@ 2475MHz ) The default value of 10 is NOT a valid channel. The valid range of available channel is from 11 to 25
16 | VT7682S Series-Installation Guide lockout Keypad lockout levels Default value = 0 No lock 0 = No lock 1 = Low level 2 = Medium level 3 = High Level USER KEY FUNCTIONS LEVEL Resume/ Override scheduling Occupied Setpoints System Mode Setting Schedule Setting Clock Setting Permanent Hold 0 1 2 3 ToccTime Temporary occupancy time Default value = 3 hours Temporary occupancy time with occupied mode setpoints when override function is enabled When the Terminal Equipment Controller is in unoccupied mode, function is enabled with either the menu or DI1 or DI2 configured as remote override input. 0,1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 & 12 hours Cal OS Outside air temperature sensor calibration Default value = 0.0 °F or °C Offset that can be added/subtracted to actual displayed outside air temperature ± 5.0 °F ( ± 2.5 °C ) 2/4event Number of events configuration Default value = 2 event 2 events, will set up scheduling for the following Event 1 is for Occupied setpoints Event 2 is for Unoccupied setpoints 4 events, will set up scheduling for the following Event 1 is for Occupied setpoints Event 2 is for Unoccupied setpoints Event 3 is for Occupied setpoints Event 4 is for Unoccupied setpoints
17 | VT7682S Series-Installation Guide TROUBLESHOOTING GUIDE All models Symptom Possible Cause Corrective Action No display on the Terminal Equipment Controller Absent or incorrect supply voltage 1. Check power supply voltage between C & RC to be from 19-30 VAC 2. Check for tripped fuse or circuit breaker Overloaded power transformer Verify that the transformer used is powerful enough (enough VA’s) to supply all controlled devices including the Terminal Equipment Controller Keyboard menu does not access all functions Keyboard locked Change configuration parameter LOCKOUT to value “0” to access all levels of the menu Digital display shows missing digits or erratic segments Defective display Replace Terminal Equipment Controller
18 | VT7682S Series-Installation Guide SPECIFICATIONS Terminal Equipment Controller power requirements: Operating conditions: Storage conditions: Outdoor air Temperature sensor Wire gauge: Approximate shipping weight: Agency Approvals all models: Agency Approvals all models: Agency Approvals Wireless models: 19-30 VAC 50 or 60 Hz; 2 VA Class 2 0 °C to 50 °C ( 32 °F to 122 °F ) 0% to 95% R.H. non-condensing -30 °C to 50 °C ( -22 °F to 122 °F ) 0% to 95% R.H. non-condensing -40 °C to 50 °C ( -40 °F to 122 °F ) 18 gauge maximum, 22 gauge 0.75 lb ( 0.34 kg ) UL: UL 873 (US) and CSA C22.2 No. 24 (Canada), File E27734 with CCN XAPX (US) and XAPX7 (Canada) Industry Canada: ICES-003 (Canada) FCC: Compliant to CFR 47, Part 15, Subpart B, Class A (US) CE : EMC Directive 89/336/EEC (Europe Union) C-Tick: AS/NZS CISPR 22 Compliant (Australia / New Zealand) Supplier Code Number N10696 FCC: Compliant to: Part 15, Subpart C FCC Certification Requirements: THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION Please check with your local government for instruction on disposal of this product
19 | VT7682S Series-Installation Guide DRAWING & DIMENSIONS Viconics Technologies Inc.Tel.: Fax: Toll free:www.viconics.com

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