Carrier Smartvu Control Manual
  1. Manuals
  2. Brands
  3. Carrier Manuals
  4. Control Systems
  5. SmartVu control
  6. Control manual

Carrier Smartvu Control Manual

For 50/48 uc-(v)/up-(v) 025-220
Hide thumbs Also See for Smartvu:
Table of Contents

Advertisement

Quick Links

Download this manual
CONTROLS MANUAL
SmartVu Control
50/48 UC-(V)/UP-(V) 025-220
Original document

Advertisement

Table of Contents
loading

Related Manuals for Carrier Smartvu

Summary of Contents for Carrier Smartvu

  • Page 1 CONTROLS MANUAL SmartVu Control 50/48 UC-(V)/UP-(V) 025-220 Original document...

  • Page 2: Table Of Contents

    4.7 - Other buttons ................................. 12 4.8 - Screen calibration ................................12 4.9 - Warning messages ................................ 12 5 - SMARTVU CONTROL: MENU STRUCTURE .......................... 13 5.1 - Main menu ..................................13 5.2 - Configuration menu ................................ 22 5.3 - Schedule menu ................................26 5.4 - Holiday menu .................................
  • Page 3 CONTENTS 6.37 – Trending ..................................47 7 - WEB CONNECTION .................................. 48 7.1 - Web interface ................................48 8 - DIAGNOSTICS ..................................49 8.1 - Control diagnostics ................................ 49 8.2 - Displaying current alarms ............................... 49 8.3 - E-mail notifications ................................. 49 8.4 - Resetting alarms ................................
  • Page 4 The information provided herein is solely for the purpose of allowing customers to operate and service Carrier manufactured equipment and it is not to be reproduced, modified or used for any other purpose without the prior consent of Carrier Corporation.

  • Page 5: Safety Considerations

    1 - SAFETY CONSIDERATIONS 1.1 - Safety guidelines Installation, start-up and servicing of equipment can be hazardous if certain factors particular to the installation are not considered: operating pressures, electrical components, voltages, and the installation site (elevated plinths and built-up structures). Only qualified installation engineers and fully trained technicians are authorised to install and start the equipment.

  • Page 6: Control Overview

    2 - CONTROL OVERVIEW 2.1 - Control system 2.3 - SmartVu control system: ■ Allows users to control the unit via the SmartVu user interface Rooftop units are equipped with SmartVu Control that serves as ■ Provides web connectivity technology the user interface and configuration tool for Carrier communicating devices.
  • Page 7 ✓ Fire damper output ✓ Defrost mechanism (reversible HP) ✓ Refrigerant leak detection ✓ Diagnostics...

  • Page 8: Hardware

    The main board continuously monitors the information received from various pressure and temperature probes and accordingly starts the program that controls the unit. The unit is equipped with the SmartVu user interface. The number of boards available in the electrical box depends on the number of selected options.
  • Page 9 Contact 2: Demand limit SIOB1, circuit A DI-02 Used with the remote operating mode (Remote) 3 - HARDWARE selection Contact 3: Setpoint selection 1 SIOB1, circuit A DI-03 Contact 4: Setpoint selection 2 SIOB1, circuit A DI-04 Enthalpy contact SIOB2, circuit B DI-04 Supply fan status contact Indoor air flow verification input...
  • Page 10 Contact 1: G contact SIOB1, circuit A DI-01 Used with the thermostat operating mode (TSTAT). Contact 2: Y_Y2 contact SIOB1, circuit A DI-02 Contact 3: O_W2 contact SIOB1, circuit A DI-03 Contact 1: W_W1 contact SIOB2, circuit B DI-01 SIOB2 board is used for dual-circuit unit OR unit with additional heating stages Contact 2: Y1_W2 contact SIOB2, circuit B...

  • Page 11: Pressure Transducers

    They are used to control EXV, evaporating pressure ■ Defrost temperature sensors (heat pumps) (in heating mode) and monitor suction pressure safeties This Carrier 5K sensor is used by the defrost function on heat related to the compressor operating envelope. Suction pump units.

  • Page 12: Smartvu User Interface

    Circuits A, B and C: Will be printed depending on the configured circuits 4.1 - Touch screen display SmartVu is a 4.3 in. colour touch screen with quick display of alarms, current unit operating status, etc. It allows for web connectivity and custom language support (control parameters displayed in the language selected by the user).

  • Page 13: Header Buttons

    4.5 - Header buttons Home Previous screen User Login Main Menu System Menu Start / Stop Alarms Menu Button Description Home screen: Press the button to go to the Home screen. Previsous screen: Press the button to go to the previous screen Main menu: Press the button to go to the Main menu.

  • Page 14: Other Buttons

    4 - SMARTVU USER INTERFACE 4.7 - Other buttons 4.8 - Screen calibration The purpose of screen calibration is to make sure that the software acts correctly upon pressing icons on the user interface. To calibrate the screen: 1. Press and hold anywhere on the screen.

  • Page 15: Smartvu Control: Menu Structure

    5 – SMARTVU CONTROL: MENU STRUCTURE 5 - SMARTVU CONTROL: MENU STRUCTURE 5.1 - Main menu Home Previous screen Alarms Menu Main Menu System Menu Start / Stop User Login Main menu Temperatures Pressures General Parameters Parameters Inputs Outputs Run Times...
  • Page 16 5 - SMARTVU CONTROL: MENU STRUCTURE The Main menu provides access to the main control parameters, NOTE: The Trendings menu is displayed in form of a graph. including general parameters, inputs and outputs status, etc. For more information about Trendings, see section 6.26.
  • Page 17 5 - SMARTVU CONTROL: MENU STRUCTURE Point Name Status Default Unit Description Low Limit High CCN Force LEN Force Limit °F 0 to 0 Space Temperature °F spt_1 0 to 0 Space Temperature 1 °F spt_2 0 to 0 Space...
  • Page 18 5 - SMARTVU CONTROL: MENU STRUCTURE Pressures – PRESSURE Point Name Status Default Unit Description Low Limit High Limit CCN Force LEN Force DP_A 0 to 0 Discharge Pressure A SP_A 0 to 0 Main Suction Pressure A DP_B 0 to 0...
  • Page 19 5 - SMARTVU CONTROL: MENU STRUCTURE hpsw_b OPEN_CLOSE High Pressure Switch hpsw_c OPEN_CLOSE High Pressure Switch exvA_fbk 0 to 0 EXV Position Circuit exvB_fbk 0 to 0 EXV Position Circuit exvC_fbk 0 to 0 EXV Position Circuit...
  • Page 20 5 - SMARTVU CONTROL: MENU STRUCTURE Outputs – OUTPUTS Point Name Status Default Unit Description Low Limit High CCN Force LEN Force Limit cp_a1 OFF_ON Compressor A1 cp_a2 OFF_ON Compressor A2 VSPD_SPD 0 to 100 VSPD speed vspdsafe OFF_ON VSPD safety...
  • Page 21 5 - SMARTVU CONTROL: MENU STRUCTURE exv_b 0 to 0 EXV Position Circuit B exv_c 0 to 0 EXV Position Circuit THR hs_1 OFF_ON Heater Stage 1 hs_2 OFF_ON Heater Stage 2 hs_3 OFF_ON Heater Stage 3 hs_4 OFF_ON Heater Stage 4...
  • Page 22 5 - SMARTVU CONTROL: MENU STRUCTURE Run Times – RUNTIME Point Name Status Default Unit Description Low Limit High CCN Force LEN Force Limit hr_mach 0 to 0 hours Machine Operating Hours chr_mach 0 to 0 hours Cooling Operating Hours...
  • Page 23 5 - SMARTVU CONTROL: MENU STRUCTURE Modes – MODES Point Name Status Default Unit Description High CCN Force LEN Force Limit Limit m_limit NO_YES demand limit active m_ifan NO_YES Indoor Fan Cycling m_night NO_YES Night Condensing Mode m_frostp NO_YES Frost Protection...
  • Page 24 5 - SMARTVU CONTROL: MENU STRUCTURE Setpoint – SETPOINT Point Name Status Default Unit Description Low Limit High Limit ²² blank Temperature setpoints : °F occ_cool 50 to 89.6 78.8 Occupied Cooling 89.6 Stpt °F uno_cool 50 to 89.6 82.4 Unocc.

  • Page 25: Configuration Menu

    5 - SMARTVU CONTROL: MENU STRUCTURE 5.2 - Configuration menu Home System Menu Main Menu Previous screen Start / Stop Alarms Menu User Login Configuration menu Hea/Cool Config User Configuration Genunit Config Reset Config Schedule Menu Holiday Menu Configuration Date/Time Configuration...
  • Page 26 5 - SMARTVU CONTROL: MENU STRUCTURE The Configuration menu gives access to a number of us- System configuration override: In some cases it is possible to er-modifiable parameters such as pump configuration, schedule override system configuration. Note that not all parameters can menu, etc.
  • Page 27 5 - SMARTVU CONTROL: MENU STRUCTURE synoptic NO_YES Synoptic Is Displayed? User Configuration –USERCONF Point Name Status Default Unit Description Low Limit High Limit use_pass 1 to 9999 User Password 9999...
  • Page 28 5 - SMARTVU CONTROL: MENU STRUCTURE Heat Cool Configuration –HCCONFIG Point Name Status Default Unit Description Low Limit High Limit cr_sel NO_YES Cooling Reset Select °F ehs_th 23 to 70 Elec Stage OAT Threshold hs_back NO_YES 1 HS For Backup...

  • Page 29: Schedule Menu

    5 - SMARTVU CONTROL: MENU STRUCTURE 5.3 - Schedule menu 5.4 - Holiday menu The Schedule menu includes two time schedules, where the first The Holiday menu allows the user to set up to 16 holiday periods, which are defined by the start month, start day, and duration.

  • Page 30: System Menu

    5 - SMARTVU CONTROL: MENU STRUCTURE 5.5 - System menu Home Previous screen Main Menu System Menu Start / Stop Alarms Menu User Login System menu CPU Load Network EOL Resistor Date/Time Language & Unit Brightness Configuration System Software Info...
  • Page 31 5 - SMARTVU CONTROL: MENU STRUCTURE Network Menu – NETWORK Status Default Displayed text* Description IP Network Interface J5 (eth0): IP Network Interface J5 (Ethernet 0): xx:xx:xx:xx:xx:xx MAC Address MAC Address 169.254.1.1 TCP/IP Address TCP/IP Address 255.255.255.0 Subnet Mask Subnet Mask 169.254.1.3...
  • Page 32 5 - SMARTVU CONTROL: MENU STRUCTURE Software Info Menu – SWINFO Status Displayed text* Description ECG-SR-20V4B100 Software Version Software version number N.NNN.N SDK Version SDK version number UI Version User interface version CARRIER Brand Brand name *Depends on the selected language (English by default).

  • Page 33: User Login Menu

    5.6.4 - Service & Factory login 3. Provide the password (11) and press the Confirm button. Service and factory login menus are dedicated to Carrier service technicians and factory line. To learn more about advanced access control, please refer to the Control Service Guide (service technicians only).

  • Page 34: Start / Stop Menu

    5 - SMARTVU CONTROL: MENU STRUCTURE 5.7 - Start / Stop menu Home Previous screen Main Menu System Menu Start / Stop Alarms Menu User Login 5.7.1 - Unit operating mode 5.7.2 - Unit start With the unit in the Local off mode: To display the list of operating modes and select the required mode, press the Start/ Stop button in the upper-right corner of the Synoptic screen.

  • Page 36: Alarms Menu

    5 - SMARTVU CONTROL: MENU STRUCTURE 5.9 - Alarms menu Home Previous screen Main Menu System Menu User Login Start / Stop Alarms Menu Alarms menu Current Alarms Alarm Historic Major Alarm Historic Reset Alarms Legend: Basic access (no password)
  • Page 37 5 - SMARTVU CONTROL: MENU STRUCTURE Major Alarm History Menu – ALMHIST2 No. Name Date Hour Alarm text Alarm YYYY/MM/DD HH:MM Alarm text (see section 8.6) Alarm YYYY/MM/DD HH:MM Alarm text (see section 8.6) 50 Alarm YYYY/MM/DD HH:MM Alarm text (see section 8.6) *Depends on the selected language (English by default).

  • Page 38: Standard Control Operations And Options

    (contacts without potential), as well as a specific configuration of the SmartVu control. The function is only 6.3 Single-circuit heat pump unit active when operating type Thermostat (TSTAT) is selected in the GENCONF menu.

  • Page 39: Unit Start/Stop Control

    Start/stop force command [ROOF_S_S]: Rooftop 6.5 - Unit start/stop control start/stop force command can be used to control the unit state in the Network mode. The unit state is determined based on a number of factors, - Command set to stop: The unit is halted. including its operating type, active overrides, open contacts, , or - Command set to start: The unit runs in accordance with alarms triggered due to operating conditions.

  • Page 40: Calculating The Space Temperature

    6.11 - Heat Cool changeover Cooling/Heating changeover can be forced through PARAMETER STATUS SmartVu or CCN. The machine will be forced to do only Heating/cooling Setpoint selection Active setpoint heating or cooling upon the changeover parameter. When operating mode...

  • Page 41: Controlling Space Temperature

    (electric heat stage or hot-water coil). controlled whilst guaranteeing a good response to disturbing elements associated with non-linear systems. NOTE: In some cases Carrier Service may adjust the loop 6.18 – Additional heater gains to suit the installed configurations. 6.14 – Capacity limitation Additional heater can be used on both cooling only and heat pump unit.

  • Page 42: Pre-Heating Option Control

    The economizer shall be held at its minimum position of unit determines the cooling or heating mode for the zone. 15% (this value may be configured by Carrier Service) If one of the slave units is in a different cooling/heating...

  • Page 43: Thermodynamic Energy Recovery (Thr)

    BMS )or the programmable controllers maintained automatically. ,which is acting as the master, while the multiple units are The system has to be calibrated by Carrier Service watched as slaves. This protocol is available as a standard To enable/disable MODBUS communication option 6.30 –...

  • Page 44: Holidays

    The first timer program (schedule 1, OCCPC01S) provides a Each program is in unoccupied mode unless a schedule time means to automatically switch the unit from an occupied mode to period is active. an unoccupied mode. The unit is started during occupied periods. If two periods overlap and are both active on the same day, then The second timer program (schedule 2, OCCPC02S) provides the occupied mode takes priority over the unoccupied period.

  • Page 45: Trending

    6.37 Trending This function enables to visualise the operations of the unit and monitor a set of selected parameters. To display trends 1. Go to the Main menu. 2. Select Trendings (TRENDING). 3. Select parameters to be displayed and press the Save button in the lower-left part of the screen.

  • Page 46: Web Connection

    7.1 - Web interface The SmartVu control provides the functionality to access and control unit parameters from a web interface. To connect to the controller via the web interface, it is necessary to know the IP address of the unit.

  • Page 47: Diagnostics

    In the event of an alarm: ■ Only logged-in users can reset the alarms on the unit. ■ The bell on the SmartVu user interface starts ringing. To reset the alarm manually The ringing yellow bell icon indicates that there is 1.

  • Page 48: Alarm Codes

    8 - DIAGNOSTICS 8.6 - Alarm codes ALARMRST Alarm No. Description of the alarm text Reset type Probable cause Action taken by the Code control Sensor Failures Automatic if the Th-204 Indoor air Thermistor #1 Defective thermistor Unit is shut down temperature measured by the sensor returns...
  • Page 49 the last 24 hours, otherwise manual. Circuit B Low Suction P-06 As above As above As above Temperature Circuit THR Low Suction P-07 As above As above As above Temperature Compressor A1 Not Started or P-16 Manual Connection problem Compressor is shut Pressure Increase not down established...
  • Page 50 S0-01 Conditional SIOB board has a board are cut off, micro power cut managed by SIOB board itself. SmartVu will take control of SIOB board once the board is successfully reset. Circuit B SIOB Low Voltage Failure S0-02 Conditional As above...

  • Page 51: Maintenance

    The Carrier Service Maintenance Contract represents not only the best way to ensure the maximum operating life of your equipment, but also, through the expertise of Carrier qualified personnel, the optimal tool to manage your system in a cost-effective manner.
  • Page 52 Order No.: 10508, 04.2019. Supersedes order No.: 10508, 04.2019 Manufactured by: Carrier SCS, Montluel, France. Manufacturer reserves the right to change any product specifications without notice. Printed in the European Union.

Table of Contents