User manual AMX AXC-TEMP AND RTS-1 TEMPERATURE CONTROL CARD AND ROOM TEMPERATURE SENSOR

[. . . ] This limitation of liability cannot be waived or amended by any person. This limitation of liability will be effective even if AMX Corporation or an authorized representative of AMX Corporation has been advised of the possibility of any such damages. This limitation of liability, however, will not apply to claims for personal injury. Some states do not allow a limitation of how long an implied warranty lasts. [. . . ] 5 RTS1 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Testing the RTS1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 AXC-TEMP Temperature Control Card and RTS1 Room Temperature Sensor i Table of Contents ii AXC-TEMP Temperature Control Card and RTS1 Room Temperature Sensor Product Information Product Information The AXC-TEMP Temperature Control card (FIG. 1) provides control and power for the RTS1 Room Temperature Sensor (FIG. The RTS1 provides precision temperature sensing for the AXT-TEMP. FIG. ! Standard Axcess CardFrame slot size Settings for Fahrenheit or Celsius operation Control and power for up to four independent RTS1 units Measurement accuracy of +/- 2°F (+/- 1. 1°C) Calibration for zero temperature deviation The RTS1 features include: !! Precise temperature measurement from 5× to 128°F (-29. 2× to +106. 9°C) Connection to the AXC-TEMP card with a shielded 3-conductor cable AXC-TEMP Temperature Control Card and RTS1 Room Temperature Sensor 1 Product Information The table below lists the specifications for the AXC-TEMP and RTS1. Specifications AXC-TEMP Input voltage Current Draw Temperature range Accuracy Resolution +12 to 18 VDC 40 mA (using four RTS1s = 75 mA) 0. 0 ° F to +250 ° F (0. 0 ° C to +106. 9 ° C) +/-2 ° F (+/-1. 1 ° C) 10-bit (1024 steps over range) RTS1 Weight Dimensions Enclosure Resolution Temperature range 3. 2 oz. (91 grams) 4. 5" x 2. 75" x 9" (114 mm x 70 mm x 23 mm) Metal, off-white finish 10-bit (1024 steps over range) -20. 5°F to +250°F (-29. 2°C to 106. 9°C) 2 AXC-TEMP Temperature Control Card and RTS1 Room Temperature Sensor Pre-Installation Pre-Installation Before installing the AXT-TEMP and RTS1, you must properly set jumpers and potentiometers (POTs). Setting Fahrenheit or Celsius Set the Fahrenheit or Celsius feature by manually selecting each jumper (JP1- JP4) or by manually selecting the RAW A/D OUTPUT jumper on the card. The RAW A/D OUTPUT jumper overrides jumpers JP1 - JP4. Channels 1 - 4 Jumpers JP5 - JP8 Jumpers JP1 - JP4 and JP13 (RAW) FIG. 3 Location of jumpers and POTs Jumpers JP9 - JP12 Setting the Jumpers Use the two-position jumpers (FIG. The setting takes effect when you power on the system or reinsert the card into the CardFrame. Set each jumper (JP1 - JP4) on the card for either Fahrenheit or Celsius. Full counter-clockwise is a -4° variance and full clockwise is a +4° variance. To access the jumper and POTs, remove the AXC-TEMP card from the CardFrame. You can also adjust the card using an optional Axcess Extender Card (AXC-EXTN), for easier access. 3. It is not necessary to disconnect power to the CardFrame when installing the card. AXC-TEMP Temperature Control Card and RTS1 Room Temperature Sensor 3 Pre-Installation 4. Gently push the card in until it is firmly seated in the card connector slot. It is not necessary to disconnect the power to the CardFrame when installing the card. Calibrating POTs Use the four calibration potentiometers (POTs), marked CH 1 - CH 4, to adjust the respective RTS1 units 1 - 4. [. . . ] Adjust calibration POT R1 (CHAN 1) clockwise or counter-clockwise to match the reference thermometer temperature. When connecting wiring, ensure the Drain and Green wires are used. The capacitance/filtering effects of these wires are required for accurate measurements. 4. Touch the sensor at bottom of RTS1 unit 1 for 2-seconds to force a temperature change. Allow the reference thermometer to stabilize approximately one minute, then check. [. . . ]