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AAON AA-EBUS-DRS-TGD-01K Technical Manual

Manual is about: E-BUS Digital Room Sensor

Summary of AA-EBUS-DRS-TGD-01K

  • Page 1

    E-bus digital room sensor technical guide factory packaged controls.

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    Table of contents overview ....................................................................................................................................... 3 basic operation ..........................................................................................................................

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    E-bus digital room sensor technical guide 3 overview overview the oe217 series of e-bus digital room sensors are used to sense space temperature only or space temperature & space humidity. See figures 1 & 2. The oe217-02 model is the space temperature sensor only model and the oe217-03 & oe217-04 mo...

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    Basic operation e-bus digital room sensor technical guide 4 figure 3: e-bus digital room sensor components alarm led sense led override led override button display button up button down button lcd display cover set screw mi cr o c h ip pi c 24 h j 25 6g p2 06 back view remote thermistor sensor conne...

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    E-bus digital room sensor technical guide mounting and wiring 5 mounting caution: do not touch the front face of the sensor while you are plugging in the modular sensor cable. Touching the front face of the sensor while plugging in the cable may prevent proper initial- ization and keep the buttons o...

  • Page 6

    Sensor screens e-bus digital room sensor technical guide 6 lcd display screens main sensor display screens there are 3 main sensor display screens. The fi rst screen displays the current room temperature, operation mode, slide offset, and rh (rh is available on the oe217-03 model). The second screen...

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    E-bus digital room sensor technical guide sensor screens 7 setpoint adjust screen touching > or > will dis- play the setpoint adjust screen. You can adjust the cooling and heating setpoints from this screen based on the vcc-x / vccx2 or vcb-x controller slide offset setpoint. For example, if the c...

  • Page 8

    Troubleshooting e-bus digital room sensor technical guide 8 troubleshooting the oe217-02 temperature only sensor figure 10: temperature/resistance testing for oe217-02 - temperature only sensor + - t 9302 note: , table 1 for this test the sensor must be disconnected from its e-bus cable as shown. Th...

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    E-bus digital room sensor technical guide troubleshooting 9 temperature/resistance chart table 1: temperature/resistance for type iii 10k ohm thermistor sensors temperature – resis- tance –for type iii 10k ohm thermistor sensors temp (ºf) resistance (ohms) -10 93333 -5 80531 0 69822 5 60552 10 52500...

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    Appendix e-bus digital room sensor technical guide 10 pixel test screen to select the first option— pixels—touch > while at the sensor configuration & test screen (figure 12). The pixel test screen tests the pixels of the lcd display, allowing you to make the screen white with black characters, bla...

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    E-bus digital room sensor technical guide appendix 11 lcd backlight test screens to select the third option— backlt—touch while at the sensor confi guration & test screen (figure 12, page 10). This option allows you to control when the lcd backlight turns on and off. You can con- fi gure the backlig...

  • Page 12

    Appendix e-bus digital room sensor technical guide 12 e-bus digital room sensor to hvac controller wiring e-bus digital room sensor the oe217-02, oe217-03, or oe217-04 e-bus digital room sensor connects to the vcc-x / vccx2 or vcb-x controller with the ebc e-bus expansion cable. The digital room sen...

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    E-bus digital room sensor technical guide appendix 13 e-bus digital room sensor wall-mounted e-bus co sensor 2 ebc e-bus cable ebc e-bus cable note: mount both sensors at least 5 feet above floor. The digital room sensor connects to the sensor. Co 2 vccx2 controller display override override alarm 2...

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    Appendix e-bus digital room sensor technical guide 14 connecting a remote sensor connecting a remote sensor if the job requires this sensor to be mounted outside of a conditioned space, a remote wattmaster oe210 space sensor or oe231 return air temperature sensor (or any 2-wire 10k ohm, type iii the...

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    E-bus digital room sensor technical guide appendix 15 connecting a remote sensor figure 21: attaching the oe210 space room sensor mi cr o c h ip pi c 24 h j 25 6g p2 06 oe217-02, oe217-03 & oe217-04 e-bus digital room sensor back view sensor shown with back cover removed remove c1 capacitor oe210 sp...

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    Appendix e-bus digital room sensor technical guide 16 connecting a remote sensor figure 22: wire clipping instructions for oe217-02 - digital room temperature only sensor mi cr o c h ip pi c 24 h j 25 6g p2 06 oe217-02 e-bus digital room temperature sensor only back view sensor shown with back cover...

  • Page 17

    E-bus digital room sensor technical guide appendix 17 mounting plate dimensions figure 24: bk000081 mounting plate dimensions 1.64 3.285 0.060 5.045 3.27 optional mounting plate included with the digital room sensor is a mounting plate that can be used, if necessary, to cover the sensor sheet rock o...

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    Notes e-bus digital room sensor technical guide 18.

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    E-bus digital room sensor technical guide notes 19.

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    2425 so. Yukon ave • tulsa, ok 74107-2728 ph: (918) 583-2266 • fax: (918) 583-6094 aaon ® manual part number: v08370 wattmaster manual form no: aa-ebus-drs-tgd-01k www.Aaon.Com.