Transcript
TUNING INSTRUCTIONS FOR BIOMARK CUSTOM ANTENNAS For the FS2001F-ISO Tag Reader
703 S. Americana Blvd. Boise ID 83702
(208) 275-0011 www.biomark.com
Every effort is made to simplify the setup and operation of your antenna system. Please read the following instructions to optimize the performance of your Pit Tag Detection system.
TUNER CARE AND USE 1.) Pit Tag antenna performance is directly affected by a variety of conditions. A few examples to consider are listed below: • • • • •
• • • •
Pit Tag size, frequency, distance, speed and orientation Metal objects too close to the antenna Ambient Noise and Vibration Electromagnetic Interference Other Pit Tag Antennas nearby
Antenna Tuning Antenna Size Length of Antenna Cable Environmental Conditions (i.e. heat)
2.) Your Biomark Antenna has been pre-tuned with the included Custom Antenna Tuner (tuning box) to provide optimal antenna performance. It may require slight re-tuning under certain environmental conditions or when the antenna assembly is submersed in water. Water can have a loading effect on the antenna reducing read range if the antenna is not retuned once it is in the water. If the tuner is out of adjustment (detection performance is poor), follow the instructions on the back of the tuning device or the instructions listed here and re-tune the antenna for optimal performance. Note: (Coarse tuning is rarely required) 2.) The Custom Antenna Tuner is designed for indoor or outdoor use, but is not waterproof. Avoid submersing the tuner in water. Keep the antenna connector and tuner receptacle clean and dry to insure best performance. 3.) To prevent damage to the "Fine Tuning Adjustment" avoid over-tightening the knob in the counterclockwise direction. Also, avoid excessive turns (more than 5) in the clock-wise direction. 4.) When tuning the antenna for maximum operating current, slowly turn the "Fine Tuning Adjustment" not more than 1/16th of a turn in either direction. Then wait 3 to 5 seconds to allow the reader display to catch up with the tuning adjustment. Repeat this procedure until maximum operating current is displayed. 5.) Prior to use, insure all tuner controls are serviceable and free of corrosion. Lid mounting screws should be tight, and the antenna cable plug should be locked to the receptacle.
QUICK START The following steps illustrate the basic setup and tuning of your antenna. To complete this task you must have the following equipment on-hand: • • • •
FS2001 ISO Pit Tag Reader Custom Antenna with cable Custom Antenna Tuner Pit Tag
NOTE Tuning instructions can also be found on the back of the Tuner Box
STEP 1 Attach antenna cable plug to antenna tuner receptacle
STEP 2 Attach antenna tuner to FS2001 ISO reader
STEP 3 Press "POWER" button and after boot up, press the "ENTER" key twice. "ANTENNA CURRENT" will be displayed
STEP 4: Adjust the fine and/or coarse adjustments on the antenna tuner until maximum current is displayed on the FS2001 reader. (Coarse adjustment is generally not required.) Once you have reached a satisfactory current, test read range with a tag by slowly turning the fine adjustment knob in either direction to confirm that you have reached your maximum read range.
NOTE Antenna current will vary based on antenna design, size, and length of antenna cable. Typical antenna currents vary between 2.6 and 4.3 Amps.
Increase
Increase
Increase
Decrease
Increase to Max Current
Slowly adjust the "Fine Tuning Adjustment" not more than 1/16th of a turn in either direction. Then wait 3 to 5 seconds to allow the reader display to catch up with the tuning adjustment. When current reaches maximum, further adjustment in the same direction will cause current to decrease. Simply tune back to the maximum current setting.
STEP 5
STEP 6
Press "ESCAPE" key and make sure reader is in Scan Mode.
Press "ENTER" key once and check to make sure noise level "SIG" is near 0%.
A Word About Noise If "SIG" is constantly above 0%, repeat steps 4 thru 6 to insure reader is still in tune. If after retuning, "SIG" remains above 0%, check for possible noise sources in the vicinity. The detection system will still function, provided that the noise environment isn't excessive. Please contact Biomark for assistance. Possible sources of noise interference include: • • • • • • • •
Adjacent metal objects Other electronic equipment Motorized equipment Structures with embedded reinforcing steel Excessive vibration Excessive water fluctuation or water splashing onto the antenna Adjacent power lines or power generating equipment Adjacent PIT tag antennas (which are in operation)
STEP 8 STEP 7 Press "ESCAPE" key again to return reader to "Scan" mode
Position the Pit Tag at the best orientation (generally perpendicular to antenna face). This will confirm you have reached a satisfactory read range.
STEP 9: The Red LED will blink and the Pit Tag Code will be displayed. The detection system is now "tuned" and ready to configure* for use.
*NOTE To configure your detection system, refer to the FS2001F-ISO User Manual for details on reader features and operating instructions. If you need additional technical assistance, contact Biomark at 208-275-0011.
