User manual RAYMARINE ST50 PLUS MULTI REPEATER

[. . . ] 8 1. 7 Connection to SeaTalk Compatible Autopilots . . . . . . . . . . . . . . . . . . . . . . 8 1. 8 Connection to other Marine Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Chapter 2: Fault Finding and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2. 1 Fault Finding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] If preferred, any 2 core, screened cable conforming to the following specification may be used instead of the SeaTalk cable. l O 1. Connect the 2m 16ft. l power supply directly to the distribution panel. 2. Cut the cable to length and connect the red wire to the + 12V terminal and screen to the OV terminal. Protect the circuit with a 5A circuit breaker. Note: Longer runs to the power supply can be made using one of the SeaTalk Extension Cables. 22 AWG, 2 core screened cable with a minimum copper area of 0. 5mm2. 1 rYellowl 1. 4 Power Supply (SeaTalk operation) All instruments in a SeaTalk system receive power and information from the SeaTalk bus. Each instrument has two SeaTalk connectors (3 pin) on 150mm (6in) tails. To supply power and information to the instrument simply plug the tails from adjacent instruments into the ST50 Multi tails. To transducer ScreenJ L Red A bcreen 0 SeaTalk tails SeaTalk tails il ST50 Plus Multi Operatian and fmtalfatian Handbank ChaDterl:ConWHeedhtaUaiion 1. 6 Ring Connection Installations with a large number of instruments on a SeaTalk bus may require a second ringmain connection to the power supply breaker to prevent excessive voltage drops. Whether a second ring main is required can be determined from the following: Cable run upto 1Om (33ft) Single connection: 13 instruments maximum 26 instruments maximum Second connection: Single connection: 1. 8 Connection to other Marine Equipment The ST50 Plus Multi has an NMEA 0183 data output connector (1). Providing it is available on the SeaTalk bus, the following information will be transmitted every 1 to 2 seconds: Sentence VWR DBT HDM HSC VHW Content Apparent Wind Speed (knots) and Direction Depth of water below transducer (feet) Magnetic Compass Heading Instrument required on SeaTalk Bus Wind Depth or Tridata Steering Compass or SeaTalk Autopilot Cable run upto 2Cbn (66ft) 7 instruments maximum 13 instruments maximum Second connection: The second ring-main should be connected to the spare lead on the last instrument in the chain and directed back to the circuit breaker. Locked Magnetic Compass SeaTalk Autopilot (operating in Auto mode) Heading Water Speed (knots) Magnetic and True Compass Heading Longitude and Latitude Course Over Ground Speed Over Ground Bearing and Distance to Wavpoint Water Temperature (deg. C) Speed or Tridata Compass or SeaTalk Autopilot GPS or Navdata GPS or Navdata GPS, Navdata or Navcenter Speed or Tridata 1. 7 Connection to SeaTalk Compatible Autopilots lf the installation includes a SeaTalk compatible Autopilot the ST50 Plus instruments may be connected to the SeaTalk bus at any point. No independent connection to the 12V power supply is necessary as the instruments receive power from the Autopilot course computer. GLL VTG BWC MTW To autopilot SeaTalk BUS Connection I To any further ST50 Instruments or Autopilot Control Units DLI34l 0 A lm (3ft) NMEA Interface cable (2) is supplied with the Multi. The red wire should be connected to the signal input and the blue wire to the signal ground (OVI of the other marine equipment. Up to two NMEA 0183 receivers may be connected to each Multi. RED (Signal) 2 I I BLUE (Ground) Chaoter 2: Fault Finding and Maintenance Chapter 2: Fault Finding and Maintenance 2. 1 FautFmding All Autohelm products are, prior to packing and shipping, subjected to comprehensive test and quality assurance programmes. However, if a fault arises with the ST50 Plus Mulli, the following table will help to identify the probable cause and provide the most likely cure. Fault Instrument display blank. Check cabling and security of SeaTalk connectors. Instrument displays `CODELOCK set', ENTER CODE The `Code Lock' feature Enter correct code has been set. number. No exchange of information between SeaTalk instruments. SeaTalk cabling problem. Check security of SeaTalk connectors. Disconnect instruments one by one to isolate faulty unit. Failure of a group of instruments in SeaTalk chain. SeaTalk cabling/connector problem. Check security of SeaTalk connectors and non-functioning units. CTM Phc __. -. - -r -. ---. _-- M&i tha- ad Indslls4ku . . - . ----. 2. 2 Maintenance Instrument Certaii atmospheric conditions may cause condensation to form on the conirol head window. This will not harm the instrument and can be cleared by increasing the illumination setting to Level 3. Chemical and abrasive materials must not be used to clean the ST50 Plus Muiti instrument; if it is dirty, clean with a soft, damp cloth. Chapter 3: Operation The ST50 Plus Multi can be connected to other ST50 instruments to provide a fully integrated system that can be linked to any of the SeaTalk compatible autopilots. The Multi also provides NMEA 0183 data for navigation receivers. chart olotters or other navigational eouioment. I . [. . . ] If you want the Steering Compass or Autopilot to display true heading, please contact your local distributor or the Autohelm Product Support Department for advice. MULTI I t DEPTH LOG Storing Variation To store variation, press and hold DEPTH and LOG for 2 seconds. Multi, Depth, Log, HDG and Wind B 0 These functions are for use with the Multi Remote Control. Full details are given in the handbook supplied with remote control. Exii Initial Calibration Press and hold DEPTH and LOG for 2 seconds to exit initial calibration. HDG 28 cha. ptar5: calfe 29 5. 2 Intermediate Calibration 5. 3 Extended Calibration BUS TRUE OR MAGNATIC Intermediate Calibration Notes Refer to Chapter 4 for full details on the securkity feature. To exit intermediate calibration, press and hold DEPTH and LOG together for 2 seconds. REMOTE TRANSMISSION Exit Intermediate Calibration Press and hold DEPTH and LOG for 2 seconds to exit intermediate calibration. ST50 plus Multi Of)eration and lrstalfatjon Handbook Chapter 6: General SpecScation Extended Calibration Notes Chapter 6: General Specification Dimensions: Power supply: Power consumption: Temperature range: Illumination: With the exception of the damping menus, which are adjusted using HDG and/or WIND, the following options are modified using the WIND key. 110xllOmm(4. 33x4. 33in) 10 to 16V 30ma (normal) lOOma (illumination on) 0 to 70 deg. C 3 levels plus off Calibration On/Off Calibration allows you to protect your selected settings. When calibration is enabled the initial and intermediate calibration cannot be modiiied. [. . . ]