Raven RPR 110 Installation And Service Manual Download | Manualshive

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Manual Rev. A, RPR110,

04/01 #016-0159-862

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Summary of Contents for RPR 110

Page 1: ...RPR 110 INSTALLATION AND SERVICE MANUAL ...

Page 2: ......

Page 3: ...1 Raven Industries 205 East 6th Street Sioux Falls SD 57104 Voice 1 800 243 5435 FAX 1 605 331 0426 www ravenind com ...

Page 4: ...rwarding 5 Installation 6 Initial Power up 6 Power 7 GPS Antenna 7 Antenna Cable 8 Operation 9 Initial Startup 9 Normal Operation 9 Troubleshooting 10 Checking your installation 10 Receiver Specifications 11 Antenna 11 Configuration 12 Rear Panel Serial Interface 12 Global Positioning System GPS 13 Differential GPS DGPS WAAS 14 Raven Proprietary NMEA Messages 15 Sample GGA Message Structure 16 016...

Page 5: ...as major a factor as it is for the USCG or WAAS systems We are primarily concerned with WAAS as the 110 is designed to use this as the primary source of DGPS corrections Considering that today there is a limited number of WAAS reference stations the accuracy will vary from about 1 meter to 1 4 meters RMS depending on your location In addition to improved accuracy DGPS corrections keep the calculat...

Page 6: ...is not required to setup or use the receiver in most applications However a utility program is available from Raven RECEIVER FIRMWARE UPDATES Firmware is software which resides inside the receiver Raven continues to improve the performance of its receiver products and sometimes makes special features available When this happens a new version of firmware is created You can request this firmware fro...

Page 7: ... factors and timing controls that govern the operation of this feature can be controlled via a serial configuration message as defined in the Serial Protocol Definition document The receiver uses default settings that should provide reasonable operation without the need for special configuration ADVANCED MESSAGE FORWARDING The RPR 110 receiver supports advanced message forwarding in systems where ...

Page 8: ...ower and this test will only take a few minutes You want the other equipment off because it might interfere with the receiver Once you get the RPR working you will turn on the other equipment and watch for problems Apply power to the receiver Watch the red LED power indicator It should light up If it does not you either don t have power or power is connected backwards If you re in a car try turnin...

Page 9: ...tions Some devices can generate too much noise naturally or because of defective components Now you have the receiver working with everything that could interfere Shut everything off mount the antenna and route the cables Once this is done repeat the power up steps The last few steps deal with connecting the other equipment that gets data from the RPR 110 Refer to the manufacturer s documentation ...

Page 10: ...n inch gap is made between the antenna and the covering plastic or fiberglass acceptable performance can be achieved Metal or other dense materials will completely block the GPS signals ANTENNA CABLE The antenna cable should be routed around your machine so that it s out of the way Make sure it is not subject to scraping or excessively sharp bending Also make sure the antenna cable has some slack ...

Page 11: ... the red power LED is on Allow the receiver to operate while you install the software program on your computer Turn off all unnecessary electrical equipment to minimize electrical noise interference NORMAL OPERATION Upon completion of the initial Cold Start the receiver begins to operate in Normal Mode The unit should be operating in full DGPS mode within a few minutes of power on All configuratio...

Page 12: ...tenna further away from the engine Receiver Normally only 5 GPS satellites are required for good accuracy View the LED status indicator on the front panel and check the number of satellites being tracked Also look for the yellow RTCM light indicating good differential reception Antenna Check connections between the antenna and receiver Verify the connectors and cable are in good condition An ohmme...

Page 13: ...ntenna Size 1 9 W x 0 6 H x 2 3 L Channels 10 GPS 1 WAAS Antenna Weight 65 grams Update Rate 5 second Mounting Magnetic 10 second optionally Power Consumption 4 Watts Typical Ant Operating Temp 40 C to 85 C Voltage 9 16 VDC Ant Operating Humid 100 Condensing ANTENNA The ANT connector is used for interfacing between the RPR 110 and its Antenna Preamplifier assembly Pin Description Center RF Input a...

Page 14: ... single external DB9 female connector Each port is assigned a single letter in uppercase A or B and each one provides the necessary interfacing between the RPR 110 and your navigation equipment DB9 F Port A Signal Name 1 RAD PPS 2 Port A TX 3 Port A RX 4 Port B RX 5 GND 6 Port B TX 7 No connect 8 12 VDC Pwr Input 9 GND ...

Page 15: ...gnals transmitted from each satellite to reach earth It s that old Distance Rate x Time equation Radio waves travel at the speed of light Rate Time is determined using an ingenious code matching technique within the GPS receiver With time determined and the fact that the satellite s position is reported in each coded navigation message by using a little trigonometry the receiver can determine its ...

Page 16: ...d satellite is formatted into a correction message and transmitted to GPS users The correction message format follows the standard established by the Radio Technical Commission for Maritime Services Special Committee 104 RTCM SC104 These differential corrections are then applied to the GPS calculations thus removing most of the satellite signal error and improving accuracy The level of accuracy ob...

Page 17: ...ta DTM Datum Reference GGA Global Positioning System Fix Data GLL Geographic Position GRS GPS Range Residuals GSA GPS Dillution of Precision DOP and Active Satellites GST GPS Pseudorange Noise Statistics GSV GPS Satellites in View MSK MSK Receiver Interface MSS MSK Signal Status RMC Recommended Minimum specific GPS Transit Data VTG Course Over Ground and Ground Speed ZDA Time and Date PROPRIETARY ...

Page 18: ...16 SAMPLE GGA MESSAGE STRUCTURE The following example of the GGA message shows the format typical of NMEA messages ...

Page 19: ...to his distributor or to Raven for final approval WHAT WILL RAVEN INDUSTRIES DO When our inspection proves the warranty claim we will at our option repair or replace the defective part and pay for return freight WHAT DOES THIS WARRANTY NOT COVER Raven Industries will not assume any expense or liability for repairs made outside our plant without written consent We are not responsible for damage to ...

Page 20: ...Manual Rev A RPR110 04 01 016 0159 862 ...

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