Raytheon Autopilot Override NFU-Tiller, Type 105-302 Operating instructions
- Type
- Operating instructions
Raytheon Anschütz GmbH
Postfach 1166
D -- 24100 Kiel
Germany
Tel+49--431--3019--0
Fax+49--431--3019--501
Email [email protected]
www.raytheon --anschuetz.de
3432E/105--302.DOC012 Edition: 15 Aug 00
Revised: 22. January 2003
Revised: March 16, 2007
Autopilot Override
NFU Tiller
Type 105 -- 302
Operating instructions
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Autopilot Override
STEERING
NFU Tiller
CONTROL
Operating instructions
I
3432E/105--302.DOC012Edition: 22. January 2003
TABLE OF CONTENTS Page
1 General 1...............................................................
2 Autopilot Override NFU Tiller in Steering Control system 2....................
3 Notes to operating instructions 3...........................................
4 Switching on 4..........................................................
4.1 General 4...............................................................
5 Standard operation 4.....................................................
6 Additional controls in standard operation 6..................................
6.1 Illumination control 6.....................................................
6.2 Testing 7...............................................................
6.3 Warnings 8.............................................................
7 Faulty operation 10.......................................................
Annex: Control and display devices
Autopilot Override
NFU Tiller
Operating instructions
3432E/105--302.DOC012
II
Edition: 15 Aug 00
STEERING
CONTROL
Autopilot Override
NFU Tiller
Operating instructions
1
3432E/105--302.DOC012Edition: 15 Aug 00
1 General
Installed on a control panel or on a navigating stand, the Autopilot Override NFU Tiller is
used on the bridge to serve as a (
NON FOLLOW UP) time control element.
AUTO autopilot operating mode is interrupted immediately by disengaging the lever. If the
lever (joystick) is pushed as far as it will go to PORT or STBD, a switch contact is activated.
Operating instructions
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
Autopilot Override
NFU Tiller
Operating instructions
2
3432E/105--302.DOC012
Edition: 15 Aug 00
2 Autopilot Override NFU Tiller in Steering Control system
Autopilot Override 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 NFU tiller is activated for override operation by setting the steering mode selector either to
the AUTO setting (see figure). In manual steering mode, the bus transfers the control signals,
and the NP2000 Autopilot Control Unit converts these into analogue control signals for the FU
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).
Port wing STBD wing
BG--Bus
*)
NP 2000 Autopilot
NFU Tiller NFU Tiller
Steering
mode selector
Auto
Max. 15 bus users
168.5
FU amplifier
set rudder
value signal
*)
specific to Raytheon Marine
Autopilot Override NFU Tiller in Steering Control system
STEERING
CONTROL
Autopilot Override
NFU Tiller
Operating instructions
3
3432E/105--302.DOC012Edition: 15 Aug 00
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
Autopilot Override
NFU Tiller
Operating instructions
4
3432E/105--302.DOC012
Edition: 15 Aug 00
4 Switching on
When the full rudder control system is switched on, the Autopilot Override NFU tiller is also
ready for operation in AUTO mode.
4.1 General
Indications Comments
Notes
red
For example:
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°.
5 Standard operation
Indications Comments
Notes
¡ Tiller in Standby
yellow
Active
Standby
The steering mode selector is set to AUTO,
steering control is now effected by the autopilot.
The ‘Standby’ LED is illuminated
STEERING
CONTROL
Autopilot Override
NFU Tiller
Operating instructions
5
3432E/105--302.DOC012Edition: 15 Aug 00
Indications Comments
Notes
© Activate tiller
red
For example:
green
Override
Autopilot:
Active
Standby
Use the lever (joystick) to set the required
rudder angle.
As soon as the lever is moved, an audible
warning sounds, Autopilot mode is interrupted
and
the ‘Active’ LED is illuminated.
The line of text on the Autopilot control unit
indicates manual steering.
The display unit indicates the actual rudder
angle in ° and the relevant LED is illuminated.
¢ Deactivating the tiller
Auto
yellow
Active
Standby
Active
Standby
1. Switch the steering mode selector to main
FU steering system or NFU.
Neither LED is lit
or
2. press the AUTO key.
Steering control is taken over by the autopilot
The ‘Standby’ LED beside the deactivated tiller
is illuminated yellow.
Autopilot Override
NFU Tiller
Operating instructions
6
3432E/105--302.DOC012
Edition: 15 Aug 00
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.
STEERING
CONTROL
Autopilot Override
NFU Tiller
Operating instructions
7
3432E/105--302.DOC012Edition: 22. January 2003
6.2 Testing
Indications Comments
Notes
simultaneous
For
example:
For
example:
For
example:
For
example:
Locations:
Pn = Port Wing
Sn = Starboard Wing
br = Bridge (1)
bb = Bridge (2)
Automatic test cycle lasting approx. xxs.
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 Override (nO)
-- Bridge assignment
For example: Tiller on bridge 1 (b1)
-- Rudder scale in two steps
-- Indication (rS)
-- rudder scale value
For example: 35°
-- Software version in two steps
-- E
-- 00.
-- 0 0
-- The DP address in two steps
-- Bus user address (Ad)
-- v a l u e e . g . 5
-- Current status of bus termination
e.g. RS485 interface is not terminated
(’t1’ ≙ is terminated)
-- Indication of installation--position
Po = Position
---- = not already adjusted
Autopilot Override
NFU Tiller
Operating instructions
8
3432E/105--302.DOC012
Edition: 15 Aug 00
Indications Comments
Notes
For
example:
-- The EPROM checksum in three steps,
e.g. A3 E6
-- check sum (CH)
-- upper hexadecimal value
-- lower hexadecimal value
When the test has ended the display automati-
cally reverts to indicating the rudder position
6.3 Warning messages
Warning messages occur if the Autopilot Override 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 REMOTE
Active
Standby
Steering mode selector is set to ‘Remote
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 NFU
STEERING
CONTROL
Autopilot Override
NFU Tiller
Operating instructions
9
3432E/105--302.DOC012Edition: 15 Aug 00
Indications Comments
Notes
Active
Standby
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
Active
Standby
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.
Autopilot Override
NFU Tiller
Operating instructions
10
3432E/105--302.DOC012
Edition: March 16, 2007
7 Faulty operation
Behaviour when alarms occur:
-- When an alarm occurs:
-- 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
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’ to ‘Remote’ ‘FU’ or NFU
-- Check the cable connection
-- Disconnect the faulty device from
the bus
2 Steering failure Steering control
faulty
Reference
parameters for set
rudder turning rate
not set correctly
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 para-
meter that is incor-
rectly adapted
-- Set steering mode selector to
MANUAL
-- Inform Raytheon Anschütz
-- Set steering mode selector to
MANUAL
-- Adapt the parameter
check parameter RdSpeed
(adjustable at the Autopilot)**
-- Inform Raytheon Anschütz
3 Tiller fault Defect in bus tiller The tiller cannot be
used
-- Switch steering mode selector from
‘Auto’ to ‘Remote’ ‘FU’ or NFU
-- Change tiller control point
4 Configuration
fault
-- Incorrect value
-- Values outside
valid range
Values not
adopted, although
bus tiller operation
is not defective
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.
and
red
STEERING
CONTROL
Autopilot Override
NFU Tiller
Operating instructions
11
3432E/105--302.DOC012Edition: 15 Aug 00
No Indication Meaning Likely
cause
Effect on
operation
Measures to take
5
1*)
For Dual Follow-up
devices the second
device for Indepen-
dent 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
Defective EE-
PROM
The tiller cannot be
used
-- Switch steering mode selector from
‘Auto’ to ‘Remote’ ‘FU’ or NFU
-- Change tiller control point
-- Inform Raytheon Anschütz
7
Unknown tiller type Hardware fault Tiller not operating -- Switch steering mode selector from
‘Auto’ to ‘Remote’ ‘FU’ or NFU
-- 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’ to ‘Remote’ ‘FU’ or NFU
-- Change tiller control point
-- Check bus connection
(check data cable)
-- Inform Raytheon Anschütz
1*)Once the “E” 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.
The error code can be retrieved by pressing the alarm key at any time while the display
is active.
Autopilot Override
NFU Tiller
Operating instructions
12
3432E/105--302.DOC012
Edition: 15 Aug 00
STEERING
CONTROL
NFU Tiller
Operating instructions
Autopilot Override
Annex1
3432E/105--302.DOC012Edition: 15 Aug 00
NFU Tiller
Control and display devices
PORT LED
(red)
STBD LED
(green)
7 segment indicator
actual indication in °
current parameter
Alarms
Alarm signal
and acknowledgement
(red LED)
Indication
Rudder command
NFU
Vertical joystick
Activation
triggers Autopilot
override !
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
Switch to
Autopilot mode
Indication
‘Tiller active’
LED
‘Tiller active’
(green)
Indication
‘Tiller Standby’
--override--
LED
‘Tiller Standby’
(yellow)
STEERING
CONTROL
Tiller group for remote and override operation
1
3432E/105--302.DOC022Edition: 22. January 2003
Short-form operating instructions
Tiller type
Steering
mode selector
Activation and operation indication Deactivation Comments
Remote
NFU Tiller
Type 105-300
V
e
r
s
i
o
n
a
:
Active
Standby
yellow
Active
Standby
green
see description no. 3430E/105--300.DOC012
Remote
FU Tiller
Type 105-301
V
e
r
s
i
o
n
a
:
Active
Standby
yellow
Active
Standby
green
green
r
e
d
10° STBD
e.g.
e.
g
.
1. Switch steering mode selector
to main FU steering system
or NFU
or
2
C
o
n
t
r
o
l
s
y
s
t
e
m
r
e
t
u
r
n
e
d
t
o
A
u
t
o
p
i
l
o
t
:
A
f
t
e
r
s
w
i
t
c
h
i
n
g
t
o
R
E
M
O
T
E
see description no. 3431E/105--301.DOC012
Remote FU Tiller
(Dual)
Type 105-304
Two devices required
Version b:
Active
Standby
yellow
Active
Standby
green
Synchronous
green
Independent
green
Synchronous
green
Both rudders One rudder only Both rudders
red
10° PORT
Rudder position 0°
e
.
g
.
Tiller Steering
Autopilot:
red
10,5° PORT
e.g.
2. Control system returned to
autopilot: activate a function
key (e.g. HEADING
CONTROL) on the
autopilot
(system configuration)
or
3. Activate another tiller
Active
Standby
yellow
Heading
Control
A
utop
i
l
ot:
other tiller
A
f
t
er sw
i
t
c
h
i
ng
t
o
R
E
M
O
T
E
or AUTO/REMOTE on the steering
mode selector the rudder is steered
manually until a tiller is activated.
see description no. 3434E/105--304.DOC012
Autopilot Override
NFU Tiller
Type 105-302
Standby
yellow
Active
green
g
A
u
t
o
p
il
o
t
:
1. Switch steering mode selector
to main FU steering system
or NFU
Neither LED is lit
or
see description no. 3432E/105--302.DOC012
Autopilot Override
FU Tiller
Type 105-303
Standby
yellow
Active
green
Override
A
u
t
o
p
i
l
o
t
:
o
r
2. press the AUTO key
Steering control is taken over by
the autopilot
Auto
see description no. 3433E/105--303.DOC012
Dimming
Infinitely variable
brightness control
for all LEDs and
indicators.
or
Testing
For example:
For example:
For example:
for FU Tiller
(dual) only
simultaneous
For
example:
Tiller type
Assignment of bridge
Group to which it belongs Rudder scale
Software version
DP address
For
ex.:
Bus termination
For example:
check sum
For
example:
t1 = terminated
t0 = not terminated
For
example:
Autom. testing cycle
lasting approx. 30 sec.
-- 7 segment
-- audible signal
-- L E D
-- key illumination
indication
Position
f. example:
Po=Position
STEERING
CONTROL
Tiller group for remote and override operation
2
3432E/105--302.DOC022
Edition: March 16, 2007
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
mode selector
Indications Confirmation/reaction
Comments
Notes
¡ Steering mode selector to AUTO
Active
Standby
Version a:
Active
Standby
Version b:
yellow
or
Does not apply to Autopilot Override Tiller!
When the tiller is moved
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
Active
Standby
yellow
Active
Standby
Autopilot Override Tiller:
or
When the tiller is moved
pulsed audible warning signal
¢ Steering mode selector to NFU
Active
Standby
Active
Standby
Autopilot Override Tiller:
or
When the tiller is moved
pulsed audible warning signal
£ Steering mode selector to FU
Active
Standby
Active
Standby
Autopilot Override Tiller:
or
When the tiller is moved
pulsed audible warning signal
Faulty operation
When an alarm occurs: ; acknowledge alarm with
The audible alarm stops, the LED is permanently illuminated until the fault is rectified
No
.
indication Meaning
Likely
cause
Effect on oper-
ation
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 the Autopilot
-- Inform Raytheon Anscchütz
3 Tiller fault
(Rudder adjust-
ment only for Tiller
105--301, 105--303
and 105--304)
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
valid range
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 Indepen-
dent 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
and
red
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Raytheon Autopilot Override NFU-Tiller, Type 105-302 Operating instructions
- Type
- Operating instructions
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