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Setra Remote Monitoring Display
1.0 GENERAL INFORMATION
Thank you for purchasing the Setra Remote Monitoring Display (SRMD). The
SRMD is a digital panel meter with a bright 1" LED display for visibility at a
distance.
Before installing, please check the box and ensure the following items are
included:
Mounting Plate Grommets for
1. Mounting Plate (with single or dual display in color(s) ordered:
green, red, or blue)
2. Faceplate Bezel (White or Metallic Finish, as ordered)
3. Engineering units label set
Note: If a dual display is ordered with a SRH temperature or humidity sensor and a color specified to match
each (or your own sensors), wire the correct sensor to the correct display.
The SRMD can be powered by 24 VAC/DC and can accept 0 to 5 or 0 to 10
VDC transducer signals from remote sensors. These field sensors can be tem-
perature, humidity, CO2, etc.
Model SRMD
Faceplate/Bezel
Fig. 1.
Faceplate/Bezel
Engineering Unit Labels
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Related Manuals for Setra Systems SRMD
Summary of Contents for Setra Systems SRMD
- Page 1 (or your own sensors), wire the correct sensor to the correct display. The SRMD can be powered by 24 VAC/DC and can accept 0 to 5 or 0 to 10 VDC transducer signals from remote sensors. These field sensors can be tem-...
- Page 2 2.0 INSTALLATION 2.1 Rough-In (see Fig 2.) Install the SRMD in a 4 11/16” square electrical box. Run the power and signal wiring into the box. Two wires are for the 24 VAC/DC power, and two wires are for each of the signal lines from the field sensors to the display. For example, the single display version would be 2 wires and the dual display needs 2 wires for each of the two displays.
- Page 3 3.0 WIRING TO THE DISPLAYS Shown in Fig. 3 is a wiring diagram and picture of the back of the mounting plate. Note that each display has a terminal strip. If you are using field sensors that are not Setra’s SRH humidity/temperature sensors, then calibrate the display according to Section 4 before completing the wiring shown here.
- Page 4 4.0 CALIBRATION Power the display(s). If you have the Setra humidity and temperature sen- sor, then the displays are already calibrated and ready to use. If you are using other sensors, then you must calibrate the displays output signal to the engi- neering units, unless your sensors are 0 to 5 or 0 to 10 V output and display 0 to 100 (factory default setting).
- Page 5 4.2 Zero and Span Calibration Set the Voltage Source to 0 VDC and Connect the Voltage Source to the +S and COM terminals on the display. Check the field sensor input and output specification. Example: Humidity Sensor 0-100% RH and 0 to 5 VDC output Temperature Sensor 50-90°F and 0 to 10 VDC output Setup Humidity Sensor:...
- Page 6 5.0 INSTALL MOUNTING PLATE After adjusting and verifying the depth of the electrical box relative to the finish wall (see, Fig. 2), install the mounting plate to the electrical box. Be sure that the displays are installed right side up. Install the 2 mounting screws to secure the mounting plate to the electrical box.
- Page 7 6.0 INSTALL FACEPLATE There are 4 pins on the back of the faceplate. Align the pins with the rubber grommets in the mounting plate. Slowly and evenly push the bezel until the back of the bezel is flush against the finish wall. Choose the appropriate Engineering unit labels for the display(s) and place them where you want them on the faceplate.
- Page 8 SETRA any other liability in connection with the sale of its products. For all CE technical questions, contact Setra Systems, USA. EU customers may contact our EU representative Hengstler GmbH, Uhlandstr 49, 78554 Aldingen, Germany (Tel: +49-7424-890; Fax: +49-7424-89500).
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