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Copyright © 2005

– 2021 R. STAHL TRANBERG AS. All rights reserved. Page 13 of 38

Chapter IV.

Master CPU

Section 4.01

Connections

Only one Master CPU may be connected to a network.

Inputs

The  master  CPU  has  one  digital  input,  24VDC  galvanic  isolated.  It  is  used  as  an  Alarm
Silence  Input  function,  allowing  external  equipment  to  silence  the  panel  buzzer.  It  is
activated with a rising edge on the input (from 0 V to 24 V).

Outputs

The  module  has  two  single  pole  change -over  relays.  The  Alarm  Output  relay  is
energized  in  the  inactive  state,  in  order  to  signal  a  total  power  loss  to  an  external
system.  The  relay  will  activate  when  an  alarm  condition  is  present,  either  power  loss,
output  failure  or  communication  errors  on  the  bus  (no  messages  from  panel  or
modules).  The  alarm  conditions  are  indicated  on  the  panel  with  flashing  red  or  steady
red LED indicators.

For  faults  which  can  be  cleared  by  switching  over  to  a  spare  or  second  power  net,  the
alarm  output  will  be  deactivated  when  the  alarm  is  acknowledged  (This  ap plies  to
outputs  /  lanterns  with  a  spare,  and  for  main  (1)  and  emergency  (2)  power  net).  This
makes it possible to indicate several alarm conditions to the external system.

The second relay provides the Alarm Silence signal. This relay gives a pulse of about 1
- 2 seconds when the Alarm Silence button on the panel has been operated.

Power supply

The  Master  CPU  can  be  connected  to  up  to  4  power  supplies  (24  VDC),  which  are
connected  in  parallel  via  a  set  of  diodes.  This  combined  power  output  supplies  the
panels  and  output  modules.  The  power  inputs  are  monitored  by  the  Master  CPU  and
their states are signaled to all connected nodes via the RS - 485 network.

LED indicator

The green Activity LED is flashing under normal conditions. This indicates that all
nodes (relay modules and panel) are responding correctly.

If  this  LED  is  constantly  lit  it  indicates  that  minimum  one  node  is  not  responding.  This
may  be  due  to  a  broken  communications  cable,  a  faulty  module  or  a  combination  of
both.  If  this  happens,  the  Alarm  relay  will  be  activated,  the  alarm  buzzer  in  the  panel
will sound and the indicator in the Alarm Silence button will flash continuously (provided
the  connection  towards  the  panel  is  ok).  S ee  also  Chapter  V  Panels,  Section  5.01
Overview, Power Supply Monitoring.

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Содержание TEF 4900

Страница 1: ...Copyright 2005 2021 R STAHL TRANBERG AS All rights reserved Installation and User Manual Tranberg 4900 Commander Control system Version 2 9 R STAHL TRANBERG AS Feb 2021 ...

Страница 2: ...2017 2 4 Issued for use R STAHL TRANBERG AS R D August 2017 2 5 Issued for use R STAHL TRANBERG AS R D October 2017 2 6 Issued for use R STAHL TRANBERG AS R D November 2017 2 7 Issued for use R STAHL TRANBERG AS R D July 2018 2 8 Issued for use R STAHL TRANBERG AS R D Feb 2021 2 9 Issued for use R STAHL TRANBERG AS R D R STAHL TRANBERG AS has made every effort to provide accurate information but m...

Страница 3: ...nt 8 Button functionality 8 Button and led status 10 Button state diagram 10 Button configurations 11 Spare lamp test 12 CHAPTER IV MASTER CPU 13 SECTION 4 01 CONNECTIONS 13 Inputs 13 Outputs 13 Power supply 13 LED indicator 13 SECTION 4 02 VDR GATEWAY 14 SECTION 4 03 SCADA GATEWAY 18 CHAPTER V PANEL 23 SECTION 5 01 OVERVIEW 23 Hardware 23 Buttons and LEDs 24 Settings on the panel 25 Non volatile ...

Страница 4: ...ES 32 SECTION 7 04 MAIN POWER SUPPLIES 33 SECTION 7 05 TERMINATION OF SYSTEM 33 SECTION 7 06 TERMINATION OF OUTPUTS 34 SECTION 7 07 APPLYING POWER FOR THE FIRST TIME 34 SECTION 7 08 TESTING THE SYSTEM 35 SECTION 7 09 FAILURES 35 CHAPTER VIII APPROVALS 37 SECTION 8 01 APPROVALS 37 CHAPTER IX ADDITIONAL INFORMATION 38 SECTION 9 01 TECHNICAL CLARIFICATIONS 38 ...

Страница 5: ... each individual lantern needs to be laid from the lantern to the actual controller This is both a costly and challenging task The Commander has been developed with greater flexibility in mind and in particular with the objective to avoid pulling each lantern cable into the bridge The c oncept is therefore based upon the industry proven RS 485 network with a number of nodes connected to this A nod...

Страница 6: ... Panels Output modules The three main components are interconnected via a RS 485 network Each node has a unique address and the Master CPU controls the network traffic by allowing one and only one node to talk at any given time Section 2 02 System overview Generic system diagram Master CPU Panel 1 Output module 1 Panel 2 Panel 3 Output module 2 Output module 3 RS 485 Network RS 485 Network Config ...

Страница 7: ...sel control system will be available allowing data recording and external reset of alarms The system supervises the integrity and issues an alarm if a node fails to respond in the network Features at a glance 24 VAC VDC and 230 VAC versions With or without current sensing capabilities on outputs Optional compensation for voltage loss in long cable feeds Analog output module Combined dimmer and fla...

Страница 8: ...ith 8 positions vertically and from 3 to 8 horizontally Buttons may be left out for clarity This has no impact on software or any other settings Button functionality Each button has two LEDs One green and one red Via software commands these may light up in a number of combinations Off steady on or flashing A single press on a button may have several functions depending on the on the configuration ...

Страница 9: ...anel must be turned off to reset this state Depending on the configuration a single push on a button may turn on or off a number of outputs and panel LEDs to accommodate the needs This yields a high density in functionality while simplifying the tasks of the user As an example one press on a single button may remote operate a selection of other buttons as if the user pressed each and one of these ...

Страница 10: ...m The buzzer will sound and both the green and red LEDs on the button will flash Alternating red and green flash 6 Spare output reports a malfunction Unacknowledged alarm The buzzer will sound and the red led on the button will flash Rapid red flash 7 Spare output is defect and has been confirmed by the user The buzzer will stop and the red led will turn on continuously Steady red light Turn off p...

Страница 11: ...uch a button turns on and or off dedicated outputs and the corresponding buttons green LEDs while no led will lit up in the RapidAction button itself The button merely acts as a hot key simplifying standard operations such as turning on sailing lanterns or anchor lanterns GroupSelect buttons Similar to radio buttons on computer software The user press one such button and the other buttons in the r...

Страница 12: ...tton for min 5 seconds and while still on standby is pressed press backlight level button Tip While on standby is pressed press backlight level repeatedly till spare lamp test mode starts 3 All spare lamp outputs are switched on 4 Press on standby to stop test Indicator lights buttons Rapid green flashing Circuit on unconfirmed status Green steady Main lamp on Slow green flashing Spare lamp on Red...

Страница 13: ... with a spare and for main 1 and emergency 2 power net This makes it possible to indicate several alarm conditions to the external system The second relay provides the Alarm Silence signal This relay gives a pulse of about 1 2 seconds when the Alarm Silence button on the panel has been operated Power supply The Master CPU can be connected to up to 4 power supplies 24 VDC which are connected in par...

Страница 14: ... E PTRA ComStatus FailCode Net 1 Net 2 Net 3 Net 4 Node type Node number Manual o ride Channel 8 Channel 7 Channel 6 Channel 5 Channel 4 Channel 3 Channel 2 Channel 1 Checksum MSB Checksum LSB Example PTRA 1 2 1 1 1 1 C 5 0 1 1 1 4 4 4 4 1 7E Packet length 25 characters normal plus commas carriage return and new line Total number of characters including commas sent are 42 characters plus carriage ...

Страница 15: ...he XOR ing of all characters between the leading character and checksum delimiter No spaces occur in any packet All packets are ended with a carriage return CR and new line LF All characters referred to above are 7 bit ASCII and represented by the appropriate ASCII number e g a 1 is ASCII character 49 A is 65 B is 66 etc Note on systems delivered prior November 1st 2017 NOTE Due to a change in che...

Страница 16: ... Channel 1 depends on which type of module the message is sent from See the table below for details Module type Ch 8 Ch 7 Ch 6 Ch 5 Ch 4 Ch 3 Ch 2 Ch 1 Type B without current sensing Relay 8 Relay 7 Relay 6 Relay 5 Relay 4 Relay 3 Relay 2 Relay 1 Output states see table below Type C with current sensing Relay 8 Relay 7 Relay 6 Relay 5 Relay 4 Relay 3 Relay 2 Relay 1 Output states see table below T...

Страница 17: ...domly in relation to each other The system is able to report 3 different types of alarm Output failure lantern bulb failure cable break or other power failure one or more power supplies are out and communication failure if the Master CPU do not get responses from modules or panel If there are no alarms present the No alarm message will be sent out Errorno Message Description IIALR V V 73 No alarm ...

Страница 18: ...ges according to NMEA 0183 ALR and ACK messages Electrical interface Baud rate 38 400 bps Data bits 8N1 Electrical Isolated RS 422 input only Panel control messages The output string is a proprietary NMEA 0183 structure with the following setup 1 2 3 4 5 6 7 PTRA 5 1 1 6 PTRA Panel Button State Checksum MSB Checksum LSB Example PTRA 5 1 16 Packet length 10 characters normal plus commas carriage re...

Страница 19: ...ore November 1st 2017 will have the following format The output string is a proprietary NMEA 0183 structure with the following setup 1 2 3 4 5 6 7 8 PTRA 5 1 0 1 6 PTRA Panel Button State Checksum H Checksum M Checksum L Example PTRA 5 1 0 1 6 Packet length 12 characters normal plus commas carriage return and new line Fields are the same as for systems delivered after November 1st 2017 except the ...

Страница 20: ...ach column Continue to the top of next column when you have passed one column Example Top button in third column is button number 17 It s address is 48 17 65 which is represented by the ASCII character A See tables on next two pages State State 0 Off send ASCII character 48 0 State 1 Request main output on send ASCII character 49 1 State 2 Request spare output on send ASCII character 50 2 Other St...

Страница 21: ... 1 41 Y 89 2 10 58 2 42 Z 90 3 11 59 3 43 91 2 4 12 60 6 4 44 92 5 13 61 5 45 93 6 14 62 6 46 94 7 15 63 7 47 _ 95 8 16 Backlight dim 8 48 96 1 17 A 65 1 49 a 97 2 18 B 66 2 50 b 98 3 19 C 67 3 51 c 99 3 4 20 D 68 7 4 52 d 100 5 21 E 69 5 53 e 101 6 22 F 70 6 54 f 102 7 23 G 71 7 55 g 103 8 24 r 114 Alarm ack 8 56 h 104 1 25 I 73 1 57 i 105 2 26 J 74 2 58 j 106 3 27 K 75 3 59 k 107 4 4 28 L 76 8 4...

Страница 22: ...ent Thus the y have the same function as the alarm silence input described in Section 3 02 These messages works as an alarm acknowledge function for the power failure alarms One or more power supplies are failing and an audible alarm silence for the other alarms output failure and communication failure To acknowledge these alarms the panel has to be operated Errorno Message Description IIACK 000 5...

Страница 23: ...circuitry communications as well as button and led interface components CPU All modules use a dedicated microcontroller with onboard memory Power supply Up to 4 power feeds are possible to the Master CPU which are connected in parallel via a set of diodes From this a single 24VDC power supply is connected to the panels and output modules This combination output forms a common power supply to all c...

Страница 24: ... keys have different indicators One amber in the power button none in the Dim button and one red in the Alarm Silence button Under the Special buttons there are 4 red LEDs indicating errors in the power supplies Please see Chapter III Functional description Section 3 02 Buttons and LEDs on panel Buttons and led status for an understanding of what the various led settings represents Led testing By ...

Страница 25: ... 4 4 P4 5 5 P5 6 6 P6 7 7 P7 Note ADR setting 0 should not be used Setting 1 is default Number of columns on panel The number of columns on the panel is set with the dial labeled COL The default is 3 and maximum is 8 See table below Columns on panel COL switch setting Comments labelling 0 Data clearing of EEPROM 1 Do not use 3 2 3 columns 4 3 4 columns 5 4 5 columns 6 5 6 columns 7 6 7 columns 8 7...

Страница 26: ...ct power to the panel again Wait 15 seconds Remove power from the panel Set the dial COL back to its original position Reconnect power to the panel again Data retention time The non volatile memory may be written to 100 000 times and will keep the data for 40 years Connections Power The 24VDC power is connected on the rear of the panels using regular screw terminals RS 485 network The network is c...

Страница 27: ...uts 4 digital 24VDC inputs 4900 940 115 230V AC Yes Fused relay output module 1 output Dimming output 4900 950 115 230V AC Yes Fused relay output module 1 2 output Blinking output Note output modules for LED navigation lights Alarm threshold level 34mA Connected LED navigation lights shall be self monitored and have built in life time control In normal operation current consumption shall be 38mA I...

Страница 28: ... M25 25 3 1 M26 26 3 2 M27 27 3 3 M28 28 3 4 M29 29 3 5 M30 30 3 6 M31 31 3 7 M32 RS 485 circuitry The communication circuitry has a built in snubber circuit which eliminates the need of end resistor The transceiver circuit is short circuit safe and is overvoltage protected Network cables Minimum requirements for communication cables Characteristic impedance 100 250 Ohm 2x twisted pair and outer s...

Страница 29: ...spare lanterns The four relays have a common power supply selectable out of two available power supplies On the relay module without current sensing all 8 relays are stand alone The 8 relays have a common single power feed Manual operation Each output may be individually turned on This is used in the event of a system failure and where it is imperative that the outputs are correctly set As soon as...

Страница 30: ... flasher function set the MSB rotary address switch on the module to 7 Disconnect power to the module for a few seconds and then reconnect Set the LSB rotary address switch on the module according to this table LSB Dimmer level Flasher rate blink min 0 0 off 0 off 1 15 30 2 30 60 3 45 90 4 60 120 5 75 260 6 90 180 7 100 max 200 Note LSB 0 Depending on load dimmer level may not be completely off To...

Страница 31: ...n the module using regular screw terminals These are clearly marked and have double terminals for further termination to other modules The powers for the outputs are split in two on the termination plug Main power supply and spare power supply These shall only be fed from a common power distribution terminal rail Fuses Each output has two fuses one for each wire These are located adjacent to the r...

Страница 32: ... CPU All modules have dual terminals so they may be terminated in a daisy chain from module to module Use minimum 0 5 mm wires Section 7 03 Communication cables to modules All modules should be connected to the same network cables which starts at the Master CPU and ends up in the panel All modules have dual terminals so they may be terminated in a daisy chain from module to module Communication ca...

Страница 33: ...r similar place by means of four screws Connect 24VDC power and the communication cable Output modules The output modules should be clamped onto a 35 mm rail using the clip on the rear side of the modules Connect 24VDC power and the communication cable Master CPU The module should be clamped onto a 35mm rail using the clip on the rear side of the modules Connect the various power sources up to fou...

Страница 34: ...plying power for the first time Before applying power for the first time do the following Ensure all termination is correct and properly done Then apply power to the power sources that feed the Master CPU All connected modules as well as the panel should now be powered All connected modules should lit up a green led Power indicating power is present The Master CPU starts communicating within secon...

Страница 35: ... and red led on the panel will flash to announce a fault See chapter 3 02 Buttons and LEDs on panel for a definition of what the led statuses mean Always refer to the system configuration and or termination drawings when testing a system Section 7 09 Failures If a failure is detected Ensure the output is terminated correctly and that the fuse and lamp is ok Use only fuses of correct type refer to ...

Страница 36: ...ules Manual operation If a module needs to be replaced ensure the following Disconnect main power feeds to the Master CPU Disconnect the main and spare power feeds to the output modules Disconnect the terminal plugs to the module Remove the module by tilting it towards its rear side opposite reverse of text on module top Check the address setting on the faulty module and set the exact same address...

Страница 37: ...Copyright 2005 2021 R STAHL TRANBERG AS All rights reserved Page 37 of 38 Chapter VIII Approvals Section 8 01 Approvals Type approved by DNV GL ...

Страница 38: ...ter IX Additional Information Section 9 01 Technical Clarifications Please contact R STAHL TRANBERG AS regarding clarifications Visiting and postal address Strandsvingen 6 N 4032 Stavanger NORWAY Tel 47 51 57 89 00 Fax 47 51 57 89 50 info no st r stahl com www stahl tranberg com ...

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