Remote NFU Tiller. Type Operating instructions

Transcription

1 Raytheon Anschütz GmbH Postfach 1166 D Kiel Germany Tel Fax Service@raykiel.com -anschuetz.de Remote NFU Tiller Type E/ DOC012 Revised: 22. January 2003 Revised: March 16, 2007

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3 TABLE OF CONTENTS Page 1 General Remote NFU Tiller in Steering Control System Notes to operating instructions Switching on General Standard operation Additional controls in standard operation Illumination control Testing Warnings Faulty operation Annex: Control and display devices I 3430E/ DOC012

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5 1 General Installed on a control panel or on a navigating stand, the Remote FU Tiller is used on the bridge to serve as a time control element (NON FOLLOW UP). In order to switch control lever to PORT or STBD up to the mechanical end, a switch contact is closed. These operating instructions contain every operational procedure as well as information about behaviour when alarms occur. Such alarms are indicated on the digital display units and also by means of flashing LEDs and audible alarm signals. Service manual In addition to the operating manual, there is also a service manual. It contains the following: -- Information relating to installation and initial start-up. -- Information relating to maintenance and repairs, and -- a description of the tiller E/ DOC012

6 2 Remote FU Tiller in Steering Control system Remote NFU tillers are bus users on the user device bus (BG bus) *) on the NP 2000 autopilot control transmitter within a secondary steering system. The remote NFU tiller is activated by setting the steering mode selector either to the REMOTE or the AUTO/REMOTE setting (see figure). The bus transfers the control signals, and the NP2000 Autopilot Control Unit converts these into analogue control signals for the NFU amplifier. The control point can be selected on site. The selection is made according to the Take Over principle, i.e. only one control point is active. A total of 15 bus users can be connected (including bus tillers of different designs). Steering mode selector Remote NP 2000 Autopilot FU--Amplifier Auto/Remote Analog set rudder value signal BG--Bus *) Max. 15 bus users NFU Tiller PORT Wing NFU Tiller STBD Wing *) specific to Raytheon Marine Remote NFU Tiller in Steering Control system 3430E/ DOC012 2

7 3 Notes to operating instructions The system operates interactively (i.e. an action causes a reaction). Each operating procedure shown must be completed step by step. Where necessary and in the relevant sections, we have added useful supplementary notes alongside the illustrations (symbols). We recommend that you fold out the appendix page since it contains an illustration of all the controls and indications. Explanation of the symbols used. press a key LED off LED on LED flashing audible signal on audible signal off E/ DOC012

8 4 Switching on When the full rudder control system is switched on, the remote NFU tiller is also ready for operation in REMOTE or in AUTO/REMOTE mode. 4.1 General Indications Comments Notes For example: red The display is indicating the current rudder angle in, the relevant LED is illuminated. If the final decimal point of the indicated figure is illuminated, this means that an additional 0.5 is being indicated. In the example: 10,5 Rudder position is indicated by illuminating the relevant LED (PORT is red, STBD is green). Both LEDs remain unlit when the rudder position is 0 It is possible to have two different system configurations: a) The NFU tiller can only be used in REMOTE operating mode. b) In AUTO/REMOTE operation mode, it is possible to switch between NFU tiller and autopilot operation without activating the steering mode selector. 3430E/ DOC012 4

9 5 Standard operation Indications Comments Notes Tiller in Version a: Set steering mode selector to REMOTE After switching to REMOTE the rudder is steered manually by means of the hand wheel until a tiller is activated. The standby LED beside the / key is illuminated Version b: Steering mode selector is set to AUTO/REMOTE After switching to AUTO/REMOTE the rudder is steered manually by means of the hand wheel until a tiller is activated. The standby LED beside the / key is illuminated Activate tiller green Press the / key An audible signal sounds when the switch is made The active LED beside the key is illuminated. Autopilot: For example: red Tiller Steering The line of text on the autopilot control unit indicates manual steering. Turn lever (Joystick) to set the required rudder angle The display unit indicates the actual rudder angle in and the relevant LED is illuminated E/ DOC012

10 Indications Comments Notes Deactivating the tiller 1. Switch the steering mode selector to main FU steering system or NFU Autopilot: Heading Control other tiller or 2. Return control system to autopilot: Activate a function key (e.g. HEADING ) on the autopilot (see system configuration) or 3. activate another tiller The LED beside the deactivated tiller is illuminated. 6 Additional operation in standard operation 6.1 Illumination control Indications Comments Notes Increases the brightness on all LEDs and Indications. Decreases the brightness on all LEDs and Indications. 3430E/ DOC012 6

11 6.2 Testing Indications Comments Notes Automatic test cycle lasting approx. 30s. simultaneous Approx. 2 second check of -- 7 segment display -- audible signal (twice) -- LEDs to maximum brilliance -- key illumination to maximum brilliance The following indications are then tested: -- Tiller type NON Follow-Up (nf) For example: -- Bridge assignment for example: Tiller on bridge 1 (b1) -- Rudder scale in two steps -- indication (rs) For example: For example: -- Rudder scale value for example: Software version in three steps -- E For example: -- the DP address in two steps -- bus user address (Ad) -- value e.g current status of bus termination e.g. RS485 interface is not terminated ( t1 is terminated) Locations: Pn = Port Wing Sn = Starboard Wing br = Bridge (1) bb = Bridge (2) or -- Indication of installation--position (also in case of external control) Fr = External control possible (External control must not be installed) Po = Position ---- = not already adjusted Edition: 22. January E/ DOC012

12 Indications Comments Notes For example: -- the EPROM checksum in three steps, e.g. A3 EB -- check sum (CH) -- upper hexadecimal value -- lower hexadecimal value When the test has ended the display automatically reverts to indicating the rudder position 6.3 Warning messages Warning messages occur if the remote NFU tiller is activated without previously activating tiller control, which means that steering control is ineffective from this tiller. Indications Comments Notes Steering mode selector to AUTO Version a: Steering mode selector is set to Auto Version a (see section 4): Neither LED (ACTIVE or STANDBY) is lit Version b: Version b (see section 4): The STANDBY LED is illuminated When the tiller is moved a pulsed audible warning signal (5 separate tones) sounds. Steering mode selector to REMOTE tiller in STANDBY 3430E/ DOC012 8 Edition: 22. January 2003

13 Indications Comments Notes Steering mode selector is set to Remote The STANDBY LED is illuminated. When the tiller is moved a pulsed audible warning signal (5 separate tones) sounds. Steering mode selector to NFU Steering mode selector is set to NFU Neither LED (ACTIVE or STANDBY) is lit When the tiller is moved a pulsed audible warning signal (5 separate tones) sounds. Steering mode selector to FU Steering mode selector is set to FU Neither LED (ACTIVE or STANDBY) is lit When the tiller is moved a pulsed audible warning signal (5 separate tones) sounds E/ DOC012

14 7 Faulty operation Behaviour when alarms occur: red -- When an alarm occurs: and -- acknowledge alarm by pressing: The audible alarm stops, the LED is illuminated. The light remains on permanently until the fault is rectified -- Steering mode selector to AUTO or to FU (Follow--up) No. indication Meaning Likely cause 1 BG bus error *) -- Short circuit -- Faulty cable -- Faulty tiller 2 Steering failure Steering control faulty Reference parameters for set rudder turning rate not set correctly Effect on operation The tiller cannot be used The tiller cannot be used, if the rudder does not follow the set values The tiller can be used if it is only the monitoring parameter that is incorrectly adapted. Measures to take -- Switch steering mode selector from Auto or Remote to FU or NFU -- check the cable connection -- disconnect the faulty device from the bus -- Set steering mode selector to MANUAL -- inform Raytheon Anschütz -- Set steering mode selector to MANUAL -- adapt the parameter check parameter RdSpeed (adjustable at Autopilot)** -- inform Raytheon Anschütz 3 Tiller fault Defect in bus tiller The tiller cannot be used -- Switch steering mode selector from Auto or Remote to FU or NFU -- change tiller control point 4 Configuration fault -- Incorrect value -- Values outside valid range Values not adopted, but bus tiller operation is not disturbed Check the configuration (see service manual) *) specific to Raytheon Anschütz **) Rudderturning rate not correct adjusted (parameter setting 1 at the Autopilot meets a rate of 1 /s). If the error E2 occurs an adjustment of either 0 or a higher setting than 1 for RdSpeed (Rudder Speed) must be selected System configuration, Operator Unit Autopilot. 3430E/ DOC Edition: March 16, 2007

15 No. indication Meaning Likely cause Effect on operation Measures to take 5 1*) For Dual Follow-up devices the second device for independent operation is missing -- The second device is incorrectly configured -- The second device is not connected Independent operation not possible Only synchronous steering possible! Check bus connection to second device 6 1*) EEPROM faulty Defective EEPROM The tiller cannot be used -- Switch steering mode selector from Auto or Remote to FU or NFU -- Change tiller control point -- Inform Raytheon Marine 7 Unknown tiller type Hardware fault Tiller not operating -- Switch steering mode selector from Auto or Remote to FU or NFU -- Change tiller control point -- Inform Raytheon Marine 8 No tiller telegrams -- No bus connection The tiller cannot be used -- Switch steering mode selector from Auto or Remote to FU or NFU -- Faulty device -- Change tiller control point -- Check bus connection (check data cable) -- Inform Raytheon Marine 1*)Once the E2 and E5 alarms have been acknowledged the display returns to standard indication of the rudder position, making it possible once again to change the rudder angle. The luminous alarm diode changes from flashing to permanently lit and remains illuminated until the fault has been rectified. If the alarm key is pressed the error code can be retrieved into the display for the time that the key is pressed E/ DOC012

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17 7 segment indicator actual indication in current parameter Alarms STBD LED (green) Alarm signal and acknowledgement (red LED) Indication Rudder command Tiller NFU PORT LED (red) NFU Lever (Joistic) Tiller active LED (green) Tiller LED () Tiller activation Brightness control infinitely variable brightness control Testing a check is made of -- the 7 segment indicator -- the audible alarm -- the LEDs to maximum brightness -- Key illumination to maximum brightness -- current parameters Control and display devices Edition: 4 Aug 00 Annex1 3430E/ DOC012

18 Short-form operating instructions Tiller type Steering mode selector Edition: 22. January 2003 Tiller group for remote and override operation Activation and operation indication Deactivation Comments E/ DOC022 Remote NFU Tiller Type Version a: green see description no. 3430E/ DOC012 Remote FU Tiller Type Version b: two devices required Type e.g. green green 1. Switch steering mode selector to main FU steering systemor NFU see description no. 3431E/ DOC STBD or green Synchronous green Independent green Synchronous green red e.g. 10 PORT Rudder position 0 red e.g. Autopilot: 2 control system returned to After switching to REMOTE or Heading Control other tiller 2. control system returned to autopilot: activate a function key (e.g. HEADING ) on theautopilot (system configuration) or 3. activate another tiller After switching to REMOTE or AUTO/REMOTE on the steering mode selector the rudder is steered manually until a tiller is activated. see description no. 3434E/ DOC012 Both rudders One rudder only Both rudders 10,5 PORT Autopilot: Tiller Steering Autopilot Override NFU Tiller Remote FU Tiller (Dual) Type Type green 1. Switch steering mode selector to main FU steering system or NFU Neither LED is lit see description no. 3432E/ DOC012 green Autopilot: or Override Auto 2. press the AUTO key Steering control is taken over by the autopilot see description no. 3433E/ DOC012 Dimming Testing Autopilot Override FU Tiller or Infinitely variable brightness control for all LEDs and indicators. simultan-- eous Automatic Testing cycle lasting aprox. 30s - 7 segment indication - audible signal - LEDs - key illumination Tiller type Assignment of bridge Group to which it belongs Rudder scale Software version DP address For example: For example: For example: Bus termination For example: Position f. example: check sum for FU Tiller (dual) only For example: For example: For ex.: t1 = terminated t0 = not terminated Fr=Remote control Po=Position For example:

19 Warning messages Warning messages occur if the remote FU tiller (dual) is activated without previously activating tiller control, which means that steering control is ineffective from this tiller. Steering Indications Confirmation/reaction mode selector Steering mode selector to AUTO Comments Notes Version a: Does not apply to Autopilot Override Tiller! or When the tiller is moved Version b: pulsed audible warning signal See section 4 of the relevant device description for versions a and b. Steering mode selector to REMOTE tiller in STANDBY or When the tiller is moved Autopilot Override Tiller: pulsed audible warning signal Steering mode selector to NFU or When the tiller is moved Autopilot Override Tiller: pulsed audible warning signal Steering mode selector to FU or When the tiller is moved Autopilot Override Tiller: pulsed audible warning signal Edition: March 16, 2007 Tiller group for remote and ovverride operation Faulty operation red When an alarm occurs: and ; acknowledge alarm with the audible alarm stops, the LED is permanently illuminated until the fault is rectified No. indication Meaning Likely cause Effect on operation Measures to take 1 BG bus error *) -- Short circuit -- faulty cable -- faulty tiller The tiller cannot be used -- Switch steering mode selector from Auto or Remote to FU ornfu -- Check the cable connection -- Disconnect the faulty device from the bus 2 Steering failure Steering control faulty See also sections of the manual entitled faulty operation or Troubleshooting The tiller cannot be used -- Switch steering mode selector from Auto or Remote to MANUAL -- See also sections in manual entitled Faulty Operation or Troubleshooting -- Check RdSpeed at theautopilot -- Inform Raytheon Anschütz 3 Tiller fault (Rudder adjustment only for Tiller , and ) Defect in bus tiller The tiller cannot be used -- Switch steering mode selector from Auto or Remote to FU ornfu -- Change tiller control point 4 Configuration fault -- Incorrect value -- Values outside validrange Values not adopted, but bus tiller operation is not disturbed Check the configuration (see service manual) 5 For dual follow-up devices the second device for independent operation is missing -- The second device is incorrectly configured -- The second device is not connected Independent operation not possible Only synchronous steering possible! Check bus connection to second device 6 EEPROM faulty Faulty EEPROM The tiller cannot be used -- Switch steering mode selector from Auto or Remote to FU ornfu -- Change tiller control point -- Inform Raytheon Anschütz 7 Unknown tiller type Hardware fault Tiller not operating -- Switch steering mode selector from Auto or Remote to FU ornfu -- Change tiller control point -- Inform Raytheon Anschütz 8 No tiller telegrams -- No bus connection -- Faulty device The tiller cannot be used -- Switch steering mode selector from Auto or Remote to FU ornfu -- Change tiller control point -- Check bus connection (check data cable) -- Inform Raytheon Anschütz *) specific to Raytheon Anschütz E/ DOC022