TCS US4010 Скачать руководство пользователя страница 15

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15

USER 

INTERFACE

c. 

Idle

: Neither heating nor cooling is active.

d.  Warning

: Heating or cooling lockout in effect. See 

Section 5

 for more information on this feature. 

e.  Disabled 

: The control is currently disabled and not heating or cooling. This is typically shown on startup during 

the power on delay, or when fan proving has failed. 

4.  Occupancy State: This button indicates the current occupancy state as being occupied   or unoccupied 

Touching this button overrides the occupancy state (switches between occupied/unoccupied) for three hours, or until 

a schedule change. The time when the override will expire is shown on the button. Touching and holding the occupan-

cy state button until the border changes (about 5 seconds), causes the override to hold until the next change in sched

-

ule. Whenever the occupancy state is overridden, touching the Occupancy State button again cancels the override. 

The following BACnet objects configure the use of this button: 

• Occupancy Override Mode: MSV-701
• 

Occupancy State Override Time: PIV-703

5. 

DI Setpoint Setback Active Indicator

: This symbol is visible when DI Setpoint Setback is active. Touching this 

symbol displays a brief explanation of the feature. See 

Section 5

 for an explanation of this feature. 

6. 

Info Text: This two line text field may be written from the network, and can be useful for showing additional informa

-

tion such as the current weather. If not being written from the network, the outdoor air temperature is visible whenever 

a sensor is physically connected, or when the thermostat is receiving a valid outdoor temperature reading. Info text 

can be customized via CSV-506.

7.  Display Banner: The display banner contains the current date and time, and may contain the device name. The device 

name is typically used describe what area or unit the thermostat is controlling. The device name can only be changed 

using Ubiquity Cloud or an external BACnet configuration tool . The time can be set to display in a 12 hour or 24 hour 

format using the Date/Time screen in the Advanced Settings menu. The contents of the banner can be customized 

using MSV-505.

8. 

Economizer

 This symbol is visible when the Economizer is active. Touching this symbol provides 

a brief explanation of this feature. See 

Section 5

 for an explanation of this feature. 

9. 

Service Status Indicator

: This symbol is visible only when one or more service status is active. Touching this 

symbol navigates to the service status screen where any active service status is viewable. When there are more than 

one service status active, a plus sign next to the 

 symbol. See 

Section 4.3

 for more information on service status. 

10. 

Settings: Touching this button navigates to the Settings menu. If an access code has been set, the user will be 

prompted to enter the code before they are permitted to proceed to the Settings screens. See 

Section 4.5

 for more 

information on Setting screens. All programming is done on these screens. 

11.  Status: Touching this button navigates to the Status screens. See 

Section 4.2

 for more information on the Status 

screens.  

Touching and holding the Status button for 5 seconds brings up a dialog asking the user if they would like to 

force a device restart. If confirmed, the UbiquiSTAT immediately restarts.

12.  About: Touching this button navigates to the About screen. This screen shows product information, such as version-

ing and serial number. See 

Section 4.4

 for more information about the About screen. 

4.2  Status Screens

Touching the Status button on the home screen will bring up the Status screens (see 

Figure 5

). These screens display real 

time information about the state of the control as well as inputs and outputs. This information is grouped into three sub 

screens: system, advanced, and network. 

Содержание US4010

Страница 1: ...S4120 Multi Stage RTU Thermostat US4040 US4140 Advanced RTU Thermostat US4050 US4150 Advanced Application Thermostat The UbiqiSTAT is a feature rich multifunction touchscreen thermostat which provides...

Страница 2: ...Sensor Wiring 6 2 2 Remote Analog Sensor Wiring 6 2 3 Powering The Ubiquistat 6 3 Initial Setup 11 3 1 Room Temperature Sensor Selection 11 3 2 Additional Remote RTD Sensors 11 3 3 Analog Input AI Sen...

Страница 3: ...SCHED I B 5 Heat Cool setpoint groups Includes all TCS SZ Series thermostat features Includes many additional features and enhancements 4 temperature inputs 1 built in 3 remote Outdoor discharge remot...

Страница 4: ...ol a a Dehumidification monitoring Pressure monitoring General purpose monitoring a a Analog Outputs Hot and chilled water valve control a Modulating zone damper control w reheat a Economizer control...

Страница 5: ...ld air from diffusers If using a remote room sensor the sensor should be mounted in the same manner The thermostat should be mounted in an area which is accessible for adjusting settings The UbiquiSTA...

Страница 6: ...igurable as 0 20mA or 4 20mA for connecting remote sensors These inputs can be used for any current based sensors such as CO and humidity Use 18 AWG shielded twisted pair wire grounded at the sensor m...

Страница 7: ...from equipment transformer 6 GND terminal is used for self powered 4 20mA inputs and outputs 3 24 VAC transformer See powering instructions 7 4 20mA transmitter sensor input wiring 18 AWG twisted shie...

Страница 8: ...20mA transmitter sensor input wiring 18 AWG twisted shielded pair AI1 is shown as Self Powered sensor This input can be used for either 2 wire or self powered 3 24 VAC transformer See powering instruc...

Страница 9: ...1c 1 For communication wiring use 3 con ductor twisted shielded 22 AWG 4 Dry contact Must not be powered 2 Control signals may be up to nominal 28 VAC from equipment transformer 5 For sensor input wi...

Страница 10: ...onal 500ohm resistor included 1 For communication wiring use 3 con ductor twisted shielded 22 AWG 5 For sensor input wiring use 2 conductor twisted shielded 18 AWG 2 Control signals may be up to nomin...

Страница 11: ...rced from an average of the internal sensor and a sensor wired to the T1 input terminals The weight of the average is also configurable and can be used to divide the input of each sensor equally Singl...

Страница 12: ...third stage must also be enabled Both of these stages are optional and must be configured using the internal BACnet Explorer Figure 3 Terminals Relays Conventional US4010 US4110 Only Conventional Fan...

Страница 13: ...by default where 4mA is minimum cooling damper is closed and 20mA is maximum cooling damper is open by default By default the economizer is enabled when the following conditions are met Outdoor air i...

Страница 14: ...gation automatically returns to the home screen and the display dims after 10 minutes of inactivity no touches detected The basic components of the home screen are shown below Figure 4 1 Room Temp and...

Страница 15: ...ame The device name is typically used describe what area or unit the thermostat is controlling The device name can only be changed using Ubiquity Cloud or an external BACnet configuration tool The tim...

Страница 16: ...n the control behavior When an input value is not avail able not configured or no sensor connected dashes are displayed The following inputs are shown Room Temperature The temperature of the space zon...

Страница 17: ...r Enabled Indicates whether the economizer is currently allowed to modulate open This depends on the occupancy state whether free cooling is available and if cooling is needed Free Cooling Indicates w...

Страница 18: ...t Yellow The UbiquiSTAT is able to communicate but is detecting problems with the network that may cause the communication to be unreliable Check the RS 485 wiring and network configuration on other d...

Страница 19: ...n Section 5 The fan proving status can be reset from the service status screen thereby re enabling system control Check Filter When a DI is configured for Check Filter service status will indicate the...

Страница 20: ...setpoint pair can be used multiple times to create up to eight schedule changes per day At midnight each day the system automatically transitions to unoccupied which uses the unoccupied heating and co...

Страница 21: ...0 PM Monday Store closes and cleaning crew arrives System changes to Occupied B schedule which uses the B heating and cooling setpoints 11 00 PM Monday Cleaning crew leaves System changes to Unoccupie...

Страница 22: ...ry calibrated However an installation may have inherent measurement inaccuracies from sources such as sensor lead resistance and sensor placement Therefore a field calibration may be required Factory...

Страница 23: ...ch explorer screen shows a single property of a BAC net object These same object properties can also be viewed over the network with BACnet network tools See the BACnet Explorer Guide for a list of al...

Страница 24: ...ly An example is service status history which records any service status activity including duration Action Describe changes made to the device from a local user or an outside programming source i e U...

Страница 25: ...canceled with a countdown timer shown Also the affected analog outputs are driven immediately to the appro priate Max Min levels When a test is active the manual control of relays and analog outputs i...

Страница 26: ...with the analog inputs AIx AV 151 and AV 152 This is the raw input reading in milliamps AIx Scaled AV 181 and AV 182 This is the scaled representation in engineering units The units property of this o...

Страница 27: ...minus the heating differential Heating turns off when the space temperature rises to the heating setpoint minus the heating offset Cooling turns on when the space temperature rises above the cooling...

Страница 28: ...sible check the following System Mode Heating and Cooling Setpoints Offsets and Differentials Room Temperature is above the Cooling Setpoint or below Heating Setpoint Outdoor Air Lockout Status Discha...

Страница 29: ...t for proper operation of actuators see Section 4 5 2 10 Two conditions must be met before the economizer analog output is allowed to modulate First there must be a call for cooling Second the outdoor...

Страница 30: ...to the BACnet Weekly_Schedule property and the TCSbus Holiday Schedule is synced to the BACnet Exception_Schedule property of the schedule object Due to the limitations of the TCSbus holiday schedule...

Страница 31: ...it is not possible to upgrade a US4040 to a US4050 7 5 Backup Restore The Backup Restore feature of Insight can backup and restore all of the user settings on the thermostat This can be useful for pr...

Страница 32: ...on against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in ac cordance with the instructions ma...

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