SenseAir tSENSE VAV No Disp User Manual

Co2-, temperature- and relative humidity controller

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User Manual
tSENSE VAV No Disp
CO
-, temperature- and
2
relative humidity controller

General

tSENSE VAV No Disp
for wall mounting measures indoor air carbon dioxide concentration,
temperature and relative humidity in rooms. The unit connects to Direct Digital Control (DDC).
Linear outputs are pre-programmed as CO 2 -, temperature- and relative humidity controller. Output
parameters can be modified from PC (Windows) software UIP (version 5 or higher) and USB
communication cable, alternative via Modbus or BACnet.

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Summary of Contents for SenseAir tSENSE VAV No Disp

  • Page 1: General

    User Manual tSENSE VAV No Disp -, temperature- and relative humidity controller General tSENSE VAV No Disp for wall mounting measures indoor air carbon dioxide concentration, temperature and relative humidity in rooms. The unit connects to Direct Digital Control (DDC).
  • Page 2: Table Of Contents

    Table of contents General ..............................1 Opening of housing..........................3 Download of software UIP5 ........................3 Output configurations ........................... 3 Out1/Out2/Out3 ............................ 4 Voltage range ........................... 5 Select source ............................ 5 Types ..............................5 Proportional-band settings ....................... 5 Relay ..............................6 Communication settings ........................
  • Page 3: Opening Of Housing

    0 - 10 VDC 0 - 50 See label See label Relay CO 0 - 10 VDC 900 - 1000ppm See label See label Table 1. Default output configurations of tSENSE VAV No Disp Document Page UMA 192 3 (12)
  • Page 4: Out1/Out2/Out3

    The sensor is supplied with 0 - 10VDC linear analogue outputs for Out(1), Out(2) and Out(3) (see Table 1). Alternative output ranges can be configured via PC software UIP (version 5 or later). See information at senseair.com. Out1/Out2/Out3 Each output consists of four blocks. Each block has nine source options.
  • Page 5: Voltage Range

    Voltage range Max (the same approach with “Min”) UIP5 Select source Each output consists of four blocks. Each block has nine source options. ❶ ❷ UIP5 Source: CO selected Save Types Analogue/Analogue Invert (The same approach with “Digital/Digital Invert”) ❶ ❷...
  • Page 6: Relay

    ❶ ❷ ❸ NOTE! UIP baudrate ≠ RS-485 baudrate if tSENSE VAV No Disp is connected via phone jack (see fig. 2). UIP baudrate = RS-485 baudrate if tSENSE VAV No Disp is connected via screw terminal (see fig. 3).
  • Page 7 Connect meter ❶ ❷ Connect meter ❸ Information Document Page UMA 192 7 (12)
  • Page 8: Connection Configurations

    ❻ Lower right corner of screen NOTE! UIP baudrate ≠ RS-485 baudrate if tSENSE VAV No Disp is connected via phone jack (see fig. 2). UIP baudrate = RS-485 baudrate if tSENSE VAV No Disp is connected via screw terminal (see fig. 3).
  • Page 9: Measured Values

    Measured values Temperature unit selection ❶ ❷ UIP5 Misc Meter information Calibration options CO Zero cal/Background/Target cal UIP: If reference meter shows e.g. CO -value 500ppm set Target to 500 Background calibration button ❶ ❷ Press 15s, until… Green LED blinks twice Document Page UMA 192...
  • Page 10: Abc

    Enable/Disable UIP5 ABC period (ABC target / Altitude / Restore cal) UIP5 Automatic system test A full system test is executed automatically at every power-up. Sensor probes are checked constantly during operation against failure by checking valid dynamic measurement ranges. System checks returns error bytes to RAM.
  • Page 11: Error Codes And Action Plans

    CO calibrations, unless some special situations have occurred. Software can be downloaded free at www.senseair.com. USB-cable and zero calibration kit can be ordered from SenseAir. Check can be done on site without interfering with ventilation system. Document Page...
  • Page 12: Directives

    Jiniu High-Tech, Industrial Park Sweden 610036, Chengdu China Phone: +46 (0) 653 - 71 77 70 Phone: +1 (520) 349-7686 Phone: +86 - 028 875 928 85 E-mail: info@senseair.com E-mail: infoamerica@senseair.com E-mail: info@senseair.asia Web: senseair.com Web: senseair.com Web: senseair.asia Document...

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