Topcon America 080511 Radio Holder User Manual RH 1 USER MANUAL R

Topcon America Corporation Radio Holder RH 1 USER MANUAL R

Manual

(1/10) RH-1 USERS MANUAL Please read these Terms and Conditions carefully. This product is designed to be used by a professional. The user should have a good knowledge of the safe of the product and implement the types of safety procedures recommended by the local government protection agency for both private use and commercial job sites. Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void your authority to operate such equipment. Turn off the power supply near a highly accurate electronic equipment. RH-1 ・Outline of product RH-1 is GPS receiver in GRS-1 to measure the GPS data in real time. RH-1 supplies the electric power to GRS-1 by two battery and outside AC power, and enables the operation of GRS-1 of long time. ・Surveying to use the wireless modem This method of GPS survey allows the operator to reduce the point occupation time, thus permitting field crews to survey many more points compared to the other methods available. Real Time Kinematic Surveying In RTK surveying, one receiver serves as the reference station. The receiver conducts observations with its antenna affixed to a stationary tripod or another device. The second receiver functions as a rover, and conducts observations (using an antenna) affixed to a mobile pole and moved to observation points. Unlike post-processed kinematic surveys, RTK surveys uses a communications link between the Base and Rover. Using a radio modem link, the Base receiver transmits its measurement and location data to the Rover receiver. The Rover, based on the transmitted data and its own observation data, immediately conducts a baseline analysis and outputs the results. The GPS receiver receives the correction data that RH-1 received through the connection by Bluetooth.The GPS receiver uses GRS-1 usually. General Specification Table A-1 Physical Specification Table A-2 lists the Bluetooth wireless technology module’s general Table A-3 lists the internal Digital UHF Modem’s General Specifications For RH-1/U Table A-4 lists the internal Spread Spectrum Modem’s General Specifications For RH-1 /FH
(2/10) Physical Specifications Table A-1 Physical Specification Dimensions 8.50” x 5.83” x 6.71” ( 216 x 148 x 170.5 mm ) ※no Antenna 15.47” x 5.83” x 6.71” ( 393 x 148 x 170.5 mm ) ※with Antenna Weight 1.4Kg Input / output Bluetooth,Serial, Power, Antenna,Communication pins(for GRS-1) Battery Type Li-ion battery, Rechargeable / Replaceable Input voltage 12V Operating temperature -20 C° to +50 C° Strage temperatuere -30 C° to +60 C° Waterproof IPX4 Wireless specifications Table A-2 Bluetooth Module Specifications Range up to 10 m (indoor) Type Class 2 Supported profiles SPP Digital UHF Modem General Specifications(For RH-1 /U) Table A-3 lists the internal Digital UHF Modem’s General Specifications Parameter Specification Operating frequency range country/region/purpose dependent 410-470 MHz Modulation techniques GMSK, Channel spacing 12.5 kHz/25 kHz Transmission rates at 25 kHz spacing • GMSK– 9600 bps Transmission rates at 12.5 kHz spacing • GMSK– 4800 bps Data speed of serial interface Max 115200 bps Forward Error Correction Available Scrambling Available Communication mode Half-Duplex Output power 0.01 W (+10dBm), 0.02 W (+13 dBm), 0.05 W (+17 dBm), 0.1 W (+20 dBm), 0.25W (+24 dBm), 0.5 W (+27 dBm), 1W (+30 dBm) Nominal output impedance 50 Ohms 2.0:1 VSWR Output power control accuracy + 1dB (at normal test condition) +2.0 dB and -3.0 dB (under extreme test condition) Adjacent channel selectivity -70 dB for 25 kHz Channel Spacing -60 dB for 12.5 kHz Channel Spacing Nominal output impedance 50 Ohms 2.0:1 VSWR Output power control accuracy + 1dB (at normal test condition) +2.0 dB and -3.0 dB (under extreme test condition)
(3/10) Spread Spectrum Modem’s General Specifications (For RH-1 /FH) Table A-4 Internal Spread Spectrum Modem’s General Specifications General Frequency Range country/region/ purpose dependent 902 to 928 MHz, United States 915 to 925 MHz, Australia Signal structuring Frequency-hopping spread spectrum Hopping pattern 5 per band, user-selectable Hopping channels 128 Occupied bandwidth 100 KHz Frequency modulation technique FSK, 64 Kbps System gain 135 dB Network topology Point-to-point, Point-to-multipoint Operation mode Transmitter, Receiver, Repeater Protocol FH915, FH915+ Transmitter (TX) Carrier power 250 mW (24 dBm)/1 W (30 dBm), user selectable Receiver (RX) Sensitivity -105 dBm at 10-4 BER Dynamic range 105 dBm Data communications Serial interface RS232 Serial data rate 9600, 19200, 38400, 57600 bps, user selectable Effective radio link rate 9600, 10200, 17000, 51000 bps User selectable for FH915; automatic selection for FH915+ Error correction FEC (15.7), majority decoding Antenna Type Type 1/2 wave articulating whip Connector Reverse TNC polarity GAIN 2.4dBi
(4/10) Modem Antenna Power port External port (COM Port1) Convert Cable Power adapter Side Panel External port (COM Port2) Battery1 Battery2 Battery Cover ・RH-1 standard package includes ・Radio Holder unit ・Two Li-ion Battely ・Radio antenna ・Power adptor AD-11 (AC-DC Adptor) ・AC Cable ( for AD-11) ・Serial Cable ( DB9 ) BT-66Q
(5/10) Power ON/OFF ON :Pressing the MODE key turns the RH-1 on. OFF:Pressing the MODE key for 5 seconds or more turns the RH-1 off. MODE key Functions and connection mode LED status Pressing the MODE key for 0.3 second, changing the MODE and change the color. LED Function of the MODE GREEN Connecting with GRS-1 using Bluetooth. Orange Connecting MODEM with COM Port 1 RED*1 Connecting COM Port1 with ComPort2. *1: It is necessary to connect RH-1 and GRS-1 by using Bluetooth to use this function. TX/RX LED STATUS Display the communication of the modem. (The lighting pattern must depend on the internal modem). 1２TX/RX MODE Side Panel BATTERY2 LED MODEM STATUS LED MODE LED POWER/MODE KEY BATTERY1 LED Pressing MODE key GREEN Red Orange Pressing MODE keyPressing MODE key
(6/10) About BATTERY LED The color of the battery LEDs display the status of th remaning charge for the corresponding battery and is the same for LEDs: Green More than 60% Orange 20% to 60% Red Less than 20% No light There is not battery The blink interval and length of time lit of the battery LEDs display the status of the battery when in use: In use: a 2second light in 0.5 second intervals *Color is depended on the remaining charge Not in use Solid light *Color is depended on the remaining charge Error Rapid red blink (EX. Open the battery’s cover) The charging with the AC adaptor The AC Adaptor supports charging-on-the-run for RH-1 With the adapter plugged into an AC outlet and the batteries installed,the batteries will also be charged. The charging status varies depending on the state of the batteries. Both battery LEDs use the same blink pattern while the corresponding battery charge. While charging,the battery LED for the charging battery blinks in 2 second intervals. Solid green light battery charging is completed Red blink Charging battery Solid Orange Not in charging Rapid red blink Charging error
(7/10) Joint method with GRS-1 Turn the knob, and open the arm for GRS-1. Remove the contact cover. Insert GRS-1 from the left side in the holder of RH-1. Holder Contact cover Knob for GRS-1 fixation Arm for GRS-1 fixation
(8/10) Set GRS-1 up in the holder. Turn the knob, and fix GRS-1. Notes The power supply of RH-1 does not turn on if the knob does not surely close. When GRS-1 is repeatedly detached, externals of GRS-1 are damaged. The shape of the holder will be changed as measures of the above-mentioned trouble point.
(9/10) FCC Regulatory Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Caution: Any changes or modifications not expressly approved by the party responsible for product compliance could void the user's authority to operate the equipment. Caution Exposure to radio frequency radiation To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm must be maintained between the antenna of this device and all persons. This device must not be co-located or operating in conjunction with any other antenna or transmitter.
(10/10) Industry Canada Canada Regulatory Compliance Statement This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numériqué de la classe B est conformé à la norme NMB-003 du Canada. For Customers in Canada This device complies with RSS 210 of Industry Canada (IC). Operation is subject to the following two conditions: ・this device may not cause interference, and ・this device must accept any interference, including interference that may cause undesired operation of this device. L’utilisation de ce dispositif est autorisée seulement aux conditions suivantes: ・il ne doit pas produire de brouillage et ・I'utilisateur du dispositif doit étre prêt a accepter tout brouillage radioélectrique reçu, même si ce brouillage est susceptible de compromettre le fonctionnement du dispositif. Exposure to radio frequency radiation The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit RF field in excess of Health Canada limits for the general population; consult Safety Code 6, obtainable from Health Canada’s website at www.hc-sc.gc.ca/rpb.

Navigation menu