Swegon LOCUS a Скачать руководство пользователя страница 2

LOCUS

2

Swegon reserves the right to alter specifications.                           22/12/2022

Application area

LOCUS is a setpoint selector switch with built-in temperature 
sensor that is used to increase or decrease the setpoint 
temperature. It also displays air flows, pressure, VOC CO2 
and alarms, and can be used as a configuration tool during 
commissioning.

The product may not be used for anything other 
than its intended use.

General

Read through the entire instructions for use before 
you install/use the product and save the instructions 
for future reference. It’s not permissible to make 

changes or modifications to this product other than those 
specified in this document.

Protective equipment

Always use appropriate personal protective equipment 
for the work in question, in the form of gloves, 
respirators and protective glasses during handling, 
installation, cleaning and service/maintenance.

Electrical safety

Permitted voltage, see “Electrical data”. It is not permissible 
to insert foreign objects into the product’s connectors or the 
electronics’ ventilation openings; risk for short circuiting.
Cable classification: 
Always follow the local/national rules for who are permitted 
to carry out this type of electrical installation.

Handling

•  The product must be handled with care.

Installation

•  Moist, cold and aggressive environments must be 

avoided.

•  Avoid installing the product near a heat source.
•  Assemble the product according to applicable industry 

regulations.

•  Install the product for easy access during service/

maintenance.

•  If the product is mounted above a fixed ceiling, the 

inspection hatch must be located so that the product is 
accessible for inspection.

•  Check to make sure that the product doesn’t have any 

visible defects.

•  Check that the product is properly secured after it has 

been installed.

•  Check that all cables are properly secured in place after 

installation.

Содержание LOCUS a

Страница 1: ... with applicable EU directives Symbols in this user manual Warning Caution Contents Key to symbols 1 Application area 2 General 2 Protective equipment 2 Electrical safety 2 Handling 2 Installation 2 Assembly 3 Dimensions 3 Connection 4 Modbus 4 Commissioning 4 User mode 5 Component parts 5 Technical data 9 Connection 9 Standards and directives 9 ...

Страница 2: ...ling installation cleaning and service maintenance Electrical safety Permitted voltage see Electrical data It is not permissible to insert foreign objects into the product s connectors or the electronics ventilation openings risk for short circuiting Cable classification Always follow the local national rules for who are permitted to carry out this type of electrical installation Handling The prod...

Страница 3: ...s Schneider Exxact Merten Gira Elko etc The installation position needs to be selected with care to eliminate fault factors that can affect the measurement For example the room unit should not be exposed to direct sunlight distance from the user air flows from windows and doors air flows from ventilation nozzles air flows through the junction box draughts caused by an external wall Figure 1 Recomm...

Страница 4: ...it s Data bits 8 Parity none Stop bits 1 Configuration can be performed via the LOCUS panel by going to the Parameters menu There you can access all Modbus settings for the URC controller 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 2 2 2 3 2 4 2 5 Figure 5 Controller URC1 Figure 4 Room unit LOCUS Commissioning Note Check all settings and parameters during commissioning In this way you ca...

Страница 5: ... C swipe left to go to the next page D decrease E symbol showing cooling or heating in progress F shows programmed setpoint or measured temperature G shows occupancy in the room H press to activate boost flow A B C D E F G H Micro SD card reader RU display Frame Mounting attachment Component parts ...

Страница 6: ...isplay Main screen active The and signs increase decrease the setpoint temperature Boost mode enabled Swipe left for display mode two Show input values from connected sensors Swipe right for display main screen Main menu Settings menu Code 1919 Main menu Display settings Backlight Brightness in display Main screen boost Make boost button available Main screen alarms Show alarms symbol ...

Страница 7: ...nal temp sensor Main screen value What to show on main screen Stand by screen What to show on stand by screen Modbus settings Modbus settings For communication with controller unit Modbus ID ID for LOCUS unit 247 Stop bits No of stop bits 1 Parity Choose parity None Data bits No of data bits 8 Baud rate Communication speed 38400 ...

Страница 8: ...o alter specifications 22 12 2022 Parameter Parameters Modbus list Parameter menu Choose Modbus register Main menu Thermostat settings Use of temperature sensors Temp Calibration Offset of measured value Main menu Information SW version ...

Страница 9: ...LOCUS Connection Description VDD RJ12 12 40 VDC power supply A RJ12 RS 485 bus connection B RJ12 RS 485 bus connection GND RJ12 Earth for 12 40 VDC power supply Memory card slot The user panel s software can be updated via a Micro SD card Display Capacitive touch TFT Display QVGA 2 3 Screen resolution 320 x 240 Communication Modbus RTU via RS 485 Temperature sensor Internal 10K NTC sensor Operatin...

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