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tSENSE VAV Disp
CO
relative humidity transmitter
General
tSENSE VAV
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 transmitter.
Measuring ranges can be modified via touch display, from PC (Windows) software UIP (version 5 or
higher) and USB communication cable, alternative via Modbus or BACnet.
User Manual
-, temperature- and
2
tSENSE VAV
is available with colour touch display (LCD).
Dokument
Rev
UMA0187
9
Sid
1 (26)
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Summary of Contents for SenseAir tSENSE VAV Disp
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Page 1: General
User Manual tSENSE VAV Disp -, temperature- and relative humidity transmitter General tSENSE VAV for wall mounting measures indoor air carbon dioxide concentration, temperature and relative humidity in rooms. tSENSE VAV is available with colour touch display (LCD). 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 Enter PIN code ............................3 PIN1 Delivered product: Code Off ...................... 3 PIN2 Delivered product: 2001 ......................3 Output configurations ........................... 4 Outputs ..............................4 Out1/Out2/Out3 ............................ -
Page 3: Opening Of Housing
Opening of housing Download of software UIP5 senseair.se/products/software/uip-5/ Figure 2: Connection to PC via phone jack Connect Interface cable USB – 3.5mm, Art. No.: 00-0-0070 Figure 1 Enter PIN code ⓿ Power ON byt bild PIN1 Access to display settings. Delivered product: Code Off PIN2 Access to meter settings. -
Page 4: Output Configurations
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 touch display and/or PC software UIP (version 5 or later). See information at senseair.com. Outputs Out1/Out2/Out3 ❸... - Page 5 e.g. The voltage level of OUT1 is the result of the largest demand from Proportional-bands. Out1_a/Out1_b/Out1_c => OUT1 The voltage level of the one of Out1_a, Out1_b or Out1_c which has the highest voltage level provides the voltage level of OUT1. The values below are defalt values.
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Page 6: Voltage Range
Temp protection (Out1_d) Enabled Out1_a Out1_b Out1_c Out1_d : 1205ppm Temp: 16.4°C Humidity: 80%RH => 5V Temp: 16.4°C (higher than set “High” (lower than set “Low” (lower than set “Low” 900ppm) => 10V 22°C ) => 0V 17°C ) => 10V See Note! 10V (Out1_a) –... -
Page 7: Select Source
Select source There are eight sources to choose among: CO (Ch0), Temp. (Ch1), Relative Humidity (Ch2) and Ch3 to 7 (contains no data) plus the Disable-button. ❼ ❽ ❾ ❿ Source ❶ ❷ UIP5 Source: CO selected Save Types Analogue/Analogue Invert (Analogue Invert is usable e.g. temp. protection page 6) ❼... -
Page 8: Measure Range Settings
Low value can be changed, in steps of 100ppm, from 0ppm to set High value minus 100ppm. High value can be changed, in steps of 100ppm, from set Low value plus 100ppm. ─ (SenseAir guarantiees accuracy ±30ppm ±3% of reading, in the measurement range 0 2000ppm). Temperature:... -
Page 9: Relay
Outputs Relay ❺ ❻ ❼ ❽ Relay Type Digital ❾ ❿ UIP5 Dokument Edition UMA0187 9 (26) -
Page 10: Communication Settings
Communication settings Protocol When the sensors RS-485 Protocol parameter is set to “Auto”, the sensor selects protocol depending on the protocol used on the network it is connected to. After power on, the sensor then listens to the traffic on the RS-485 network. -
Page 11: Address/Baudrate
Address/Baudrate Address can be changed from 1 to 253 Baudrate can be choosen as either 9600, 19200, 38400, 57600, 76800 or 115200 ❺ ❻ ❼ ❽ RS-485 ❾ ❶ ❷ ❸ NOTE! UIP5 Address ❶ ❷ ❸ UIP Baudrate Misc NOTE! UIP baudrate ≠... - Page 12 Connect meter ❶ ❷ ❸ Information Dokument Edition UMA0187 12 (26)
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Page 13: Connection Configurations
Check for updates ❶ ❷ ❷ New version available No new version ❷ ❸ ❹ New database downloaded Connection configurations ❶ ❷ ❸ ❹ ModBus COM13-USB Serial Port Save ❺ ❻ Lower right corner of screen NOTE! UIP baudrate ≠ RS-485 baudrate if tSENSE VAV is connected via phone jack (see fig. -
Page 14: Measured Values
Measured values /Temperature/Humidity ❶ ❷ ❸ ❹ ❺ ❻ ❼ ❽ ❾ Dokument Edition UMA0187 14 (26) -
Page 15: Display Settings
Display settings Limits /(Temperature)/(Humidity) Yellow/Red limit (Temp./Humidity same method as for CO limit settings) Yellow limit can be changed, in steps of 100ppm, from 0ppm to set Red limit minus 100ppm. Red limit can be changed, in steps of 100ppm, from set Yellow limit plus 100ppm. Temperature: Yellow limit can be changed, in steps of 1 C (1.8... -
Page 16: Screen Settings
Screen settings ❶ ❷ Brightness Brightness can be changed, in steps of 2%, from 0% to 10%, in steps of 10%, from 10% to 100% Energy save brightness can be changed, in steps of 2%, from 0% to 10%, in steps of 10%, from 10% to 40% ❸... -
Page 17: Toggle
Toggle (Time and CO and/or Temperature and/or Humidity Toggle time Toggle time can be changed, in steps of 1s, from 1s to 99s. ❸ ❹ ❺ ❻ ❼ ❽ ❾ ❿ ⓫ ⓬ ⓭ Toggle CO and/or Temperature and/or Humidity ❸... -
Page 18: Meter Settings
Meter settings Meter information ❶ ❷ ❸ ❹ ❺ ❻ Temperature unit (°C/°F) ❹ ❺ ❻ ❼ ❶ ❷ UIP5 Misc Dokument Edition UMA0187 18 (26) -
Page 19: Calibration Options Co 2
Calibration options CO Zero cal/Background/Target cal (Same display procedure for the three options. See Note!) ❹ ❺ ❻ ❼ ❽ ❾ ❿ ⓫ UIP: If reference meter shows e.g. CO -value 500ppm set Target to 500 Background calibration button ❷ Green LED blinks twice ❶... -
Page 20: Abc
Target Calibration (Background CO level): default value is 400ppm. e.g. The ABC requires that the sensor is exposed to fresh air (at background level of CO at least once per ABC period). If sensor is operated in environments that never reaches the background level, it might still be possible to benefit from ABC function by adjusting target level. -
Page 21: Offset Temperature/Humidity
ABC period (ABC target / Altitude / Restore cal) (Same display procedure for the four options See Note!) ❺ ❻ ❼ ❽ See NOTE! ❾ ❿ ⓫ ⓬ 180, 181, 240hours Save ⓭ ❶❹ UIP5 NOTE! The ABC period is default set to 180 hours, which means that the sensor will make an adjustment once a week. -
Page 22: Automatic System Test
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. Error codes are available by connecting the sensors to a PC with a special USB cable (art.No. -
Page 23: Error Codes And Action Plans
Error codes and action plans Error symbol (a wrench appears when one or several error codes are active) Bit # Error code Error description Suggested action sensor No ability to communicate Try to restart sensor by power Com. error with CO2 sensor module. OFF/ON. -
Page 24: Pin Codes
PIN codes ❶ ❷ ❸ ❹ PIN1 Off PIN2 Create PIN code for access to display settings (PIN1) ❺ ❻ ❼ ❽ PIN1 PIN1 Code Off... PIN(1) Code On Create PIN(1) Code ❾ ❿ Save ❶ ❷ ❸ PIN1 On Dokument Edition UMA0187... -
Page 25: Create Pin Code For Access To Meter Settings (Pin2)
CO calibrations, unless some special situations have occurred. Software can be downloaded free at senseair.com. USB-cable and zero calibration kit can be ordered from SenseAir. Check can be done on site without interfering with ventilation system. Dokument Edition... - Page 26 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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