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UC5 Height Sensor, Roll Sensor and Linear Sensor Testing...
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Reorder P/N: 54645-MAN Revision C NOTICE NORAC Systems International Inc. reserves the right to improve products and their specifications without notice and without the requirement to update products sold previously. Every effort has been made to ensure the accuracy of the information contained in this manual. The technical...
This procedure is useful in determining if a product needs to be returned to NORAC for repairs or if it is possible to continue using it. This procedure also provides a method for performing some basic calibration of the UC5 height sensor to improve its performance.
ADH RTV 162 WHITE SILICONE - 85mL TUBE 44645-02 TRANSDUCER SERVICE KIT 44645-03 O-RING SERVICE KIT 44645-04 FOAM DISC SERVICE KIT ** Item M05 is available for re-order from NORAC, as well as from the manufacturer: Item # Description Manufacturer Part # ADH RTV 162 WHITE...
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Bus Monitor labeled “To CANbus”. Connect the 2-way terminator (43764T [E03]) to the 6-pin Deutsch plug on 44644-08 (C01). Stand Alone Power Cable Monitor Serial – USB Adapter CANbus Connector Power Supply Connect to C01 Figure 1: NORAC Bus Monitor Connections Figure 2: 44644-08...
O-RING SERVICE KIT *M08 44645-04 FOAM DISC SERVICE KIT * Items M06, M07 and M08 are available for re-order from NORAC. ** Item M05 is available for re-order from NORAC, as well as from the manufacturer: Item # Description Manufacturer...
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Cable Connections Connect 44644-11 (C01) to the bus monitor. Connect 43250-12 (C02) to the 6-pin receptacle on 44644-11. Connect the 2-way terminator (43764T [E03]) to the 6-pin plug on 44644-11. Connect the pigtail end of 43250-12 to a 12 VDC (2A or greater) power supply.
Calibration Stand Assembly and Alignment Assemble the two parts of the test stand as shown in Figure 4. Insert the sheet metal insert into the rectangular hole. Install the spring, flat washer and wing nut onto the stud. Tighten wing nut until the spring is approximately half compressed.
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Insert the alignment tool (44968-2) into the test stand. (Figure 5) Adjust the threaded mount (A) of the golf ball target so the surface of the ball will touch the tip of the alignment tool (it may be necessary to align the calibration stand first (Step 4) before this is possible.
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If the test stand is ever disassembled, it must be realigned when reassembled. Use the alignment tool to check the alignment of the test stand before each use. Inspect the sensor for visible damage. Inspect the transducer by removing the foam and looking through the screen. The underlying gold foil should be clean and free from tears, chemical deposits or wrinkles.
Connect a sensor to the 2-way terminator, turn on the power supply and allow the sensor to run for at least 5 minutes before attempting to test it. Start the UC5 ToolSuite software. In the UC5 Toolsuite Initialization screen (Figure 7), select the bus monitor being used in the Bus Monitor Port drop-down list.
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Figure 9: UC5 Height Sensor Settings Use a thermometer to measure the current room temperature. If the sensor’s temperature reading is not the same as the room temperature, adjust the temperature using the “up” and “down” arrow buttons in the Temperature field.
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Use the “Automatic Calibration” button (“A”) to adjust the sensor’s settings. Press and hold the “A” button until the readings stop changing. 10. The distance and signal strength can also be adjusted manually by using the “up” and “down” arrow buttons in the Signal Strength and Distance fields. 11.
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Replacing Transducers Using a small flat screwdriver, remove the o-ring from around the sensor transducer. Peel the RTV silicone off the two tabs on the transducer. The spade connectors on the wires should now slide off the tabs. Remove the silicone from the two tabs Figure 10: Transducer Connector Tabs...
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Figure 12: Transducer Wire Positioning Add two small beads of RTV silicon to fasten the spade connectors to the transducer terminals. CAUTION: Do NOT allow the RTV to contact any part of the transducer, except the wire connection tabs. This will affect the transducer performance.
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NOTE: Do NOT use any type of grease or lubricant on the o-ring. Press the o-ring into place. Insert the o-ring as evenly as possible. The o-ring cannot have any bulges in it or have any spots that sit higher than the rest of the o-ring.
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Replacing O-Rings NORAC recommends that all black rubber o-rings be replaced with an orange silicone o-ring even if the transducer is not being replaced. See Section 2.1 or 3.1 for ordering information. Using a small flat screwdriver, remove the o-ring from around the sensor transducer.
Connect a roll sensor to the 2-way terminator and turn on the power supply. Start the UC5 ToolSuite software. In the UC5 Toolsuite Initialization screen (Figure 14), select the bus monitor being used in the Bus Monitor Port drop-down list.
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NOTE: It is very important that the surface is level, flat and stationary. Figure 16: UC5 Roll Sensor with the Power Cable to the Right The Filter 2 angle reading should now be 2048 (±3). Test the roll sensor’s functionality by lifting each end and observing the Filter 2 angle reading.
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NOTE: The following section is only for roll sensors with a temperature probe (P/N: 43742). Use a thermometer to measure the current room temperature. 10. If the sensor’s temperature reading is not the same as the room temperature, adjust the temperature using the “up” and “down” arrow buttons in the Temperature field.
Connect a linear sensor to the 2-way terminator and turn on the power supply. Start the UC5 ToolSuite software. In the UC5 Toolsuite Initialization screen (Figure 14), select the bus monitor being used in the Bus Monitor Port drop-down list.
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Figure 21: Fully Closed Linear Sensor Slide the linear sensor open approximately half-way. Use a ruler or tape measure to measure the distance between the two parts of the linear sensor. (Figure 22) Check that the reading is measuring the same distance minus 5mm [0.2”].
Nothing happens after “OK” is clicked in the Initialization screen. a) Ensure the power is turned on. b) Try cycling the power OFF then ON and reconnecting the UC5 Toolsuite Software. c) Check all cable connections to be sure everything is properly connected.
Height Sensor Log Sheet This log sheet is provided to keep records of the height sensors tested. Be sure to record the temperature, signal strength and distance BEFORE and AFTER calibrating each sensor. Date Serial Number Temperature Signal Strength Distance...
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Date Serial Number Temperature Signal Strength Distance...
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Date Serial Number Temperature Signal Strength Distance...
11 Linear Sensor Log Sheet This log sheet is provided to keep records of the linear sensors tested. Date Serial Number Fully Closed Reading Open Reading...
12 Appendix A – Adjusting 44730 Calibration Stand Tools Required: 2 x 9/16 Wrenches 1 x 24” Square 1 x Tape Measure 1 x Pliers With the sensor stand fully assembled, place it on a flat surface standing on end.
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Figure 24: Squaring the Ball Target to the Mounting Ring Place the square on the sensor ring as shown in Figure 25 and follow the procedure in Step 5. Figure 25: Squaring the Ball Target to the Mounting Ring Repeat the process until the ball target is centered 20.5” from the sensor mounting ring.
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Canada NORAC Systems International Inc. Phone: (+1) 306 664 6711 Toll Free: 1 800 667 3921 Shipping Address: 3702 Kinnear Place Saskatoon, SK S7P 0A6 United States NORAC, Inc. Phone: (+1) 952 224 4142 Toll Free: 1 866 306 6722 Shipping Address: 6667 West Old Shakopee Rd., Suite 111...
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