SeaCom 310 User's Manual
Contents
1. 1 Monitor speaker 0000 900000 a al N Alarm o0000606000 00000000 _ Mode selector y A Mode 4 r Command group o ET O Aom S O Clipping End Speak 5 Push to talk button Mode buttons Terminate button Figure 2 Front layout and naming of keys and switches 2 1 1 Group select buttons The 10 group select buttons are used for selecting the PA command or alarm groups To select a group press the button and the associated indicator will be lit Press the button once again and the group will be deselected and the indicator will be off Two or more groups can be selected at the same time Selecting a group will cause the Speak button to begin flashing to indicate that next step is to press the Speak button Changing current setting will give the same indication If changing the current setting to no selected groups the Speak button will stop flashing and become inactive Selecting an ambiguous combination of groups will cause the group indicators in question to start flashing when the call is initiated This is the case if a PA group is selected together with a command group an alarm group or if more than one alarm group is selected Pressing the End button 2 times sets all group keys off SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual2. NOTE The PTT on the handset or headset will have the same function as Speak SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual Page 10 of 14 2 2 3 Making a public address call Choose the Public address mode using the Mode button or choose one or more P groups in modeless mode Press the green Speak button and await the gong sound to be sent The monitor speaker will monitor own gong sound When the gong has ended the green Speak button will open the microphone The message can now be spoken into the gooseneck microphone Releasing the green Speak button will mute the microphone or terminate the call depending on the configuration of the SeaCom310 unit If set to mute the microphone it will not terminate the PA call As long as the call is active and the speakers are open the green Speak button will be steady lit In order to terminate the public address announcement press the End button NOTE The PTT on the handset or headset will have the same function as Speak 2 2 4 Setting up a command group call talk back Choose the Command mode using the Mode button or choose Command units or groups in modeless mode Press the green Speak button and wait a couple of seconds for the command group to be set up If the command group is a direct in Refer to the SeaCom2000 Configuration Manual the command group units has turned their speakers on
3. Page 7 of 14 2 1 2 General alarm button This red button is dedicated to activate the GA The general alarm button is protected by a cover that has to be opened before it is possible to start the general alarm This button overrides all other selections and calls and will terminate ongoing calls When activated it will be illuminated by red light and alarm call mode will be indicated When the button is released again previous call and general alarm call is terminated and the light will be off When this button is pressed all other buttons are disabled except the green Speak button which can be used for interrupting the general alarm audio to make a voice announcement 2 1 3 Speak button internal PTT The green push to talk Speak button is used to initiate all type of calls or answer an incoming call The button will begin to flash on a change of groups selected or when incoming call is detected After selecting the type of call to make selecting the group to call the Speak is pressed to initiate the call The button can be held down while audio is connected or released while waiting for the system to connect When pressed audio from the gooseneck microphone will be connected through If no gooseneck microphone is present Speak can be disabled 2 1 4 External PTT If a handset or headset is connected it will have a PTT This button works in the same way is the green Speak button Calls can be initiated and i
4. and is ready for receiving the voice message from the SeaCom310 Hold or press again the Speak button and speak the message into the gooseneck microphone When the green Speak button is released the monitor speaker is used to monitor the voice send from one of the speaking command units in the group Pressing a group select button representing a single SeaCom210 command unit while Speak is released will command speech direction to be from the SeaCom210 unit to the SeaCom310 unit The group select indicator will flash to indicate the unit is speaking The speech direction can be controlled using the Speak button All the other participants are listeners only In this way a command group can be controlled entirely from the SeaCom310 unit and no manual actions are to be taken at the SeaCom210 end However direction can still be controlled from the SeaCom210 units Terminate the call by pressing the End key NOTE The PTT on the handset or headset will have the same function as Speak 2 2 5 Manual dial up Pressing and holding down the Speak button for approx 2 sec while no groups are selected will cause the SeaCom310 to do hook off and present a dial tone from the speaker Key in requested number by using the group buttons When a valid number is a ringing signal will be heard like dialling from a normal pushbutton phone Terminate the call by pressing the END key NOTE The PTT on the handset or headset wi
5. modeless setting up the call by selecting the group and press Speak will cause the seaCom310 to indicate it is in fact a PA call on the mode SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual Page 8 of 14 indicator When call is terminated the SeaCOm310 will revert to modeless again The call set up is determined by the programming of the 4 tables modeless calls P calls command calls and alarm calls in the SeaCom2000 system programming 2 1 8 B monitor button This button switches the speaker between line A and line B When the indicator is lit line B is monitored It can be used to monitor the alarm generator in both systems when implementing redundant PA GA system 2 1 9 Dimmer Is used to dim all indicators except the clip indicator 2 1 10 Volume Is used to adjust the level of speech in the local panel and external speaker The external speaker could be headset or monitor speaker SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual Page 9 of 14 2 2 How to make calls The following chapter describes how to make calls using the SeaCom 310 2 2 1 General alarm call Pressing GENERAL ALARM button will immediately start distribution of general alarm tone signalling The monitor speaker will replicate the audio from the alarm tone generator When the general alarm is in operation the red GENERAL ALARM button and the green Speak button will be lit In order to send
6. 8 2 1 10 MOMO EE EE EN maiet 8 2 2 How to make calls arva a Aticos eneren Arn 9 2 2 1 General alarmicalluuiuii en 9 2 2 2 Modeless ea Ne 9 2 2 3 Making a public address call oooonoooocccnnccocccccoocccccnccconananonccnnnncnnnnnnn nn ccnnnncnnnnns 10 2 2 4 Setting up a command group call talk back eerrrrrrnnrrrrrnnnnnnrnrrnnrrrrnnnnnnnr 10 2 2 5 Manual dial peso ta es 10 23 Recewing a Call seer tre edad daros 11 2 3 1 Normalincoming car a tito est 11 2 3 2 Direct in command Call revranvnrurenrunnnrnrnvnnevvnnenvunenvunenvunenrunenvunenvunenruneerunenvnne 11 2 3 3 Direct MAPA Call A aoe ate Th 11 3 Installation vage 12 3 1 Electrical connection ua ra re 12 4 Techni alspecificationr 4 v2va2adtsasadsdssnktmk kn EARRAS m 14 SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual Page 4 of 14 1 SeaCom 310 general description The SeaCom 310 command panel is to be used with the SeaCom2000 maritime communication system as a master station to do public address calls initiating and maintaining command group calls talk back or when the system is to be used as a general alarm distribution system The SeaCom310 is typically installed on the bridge bridge wings ships office or anywhere from where commands are to be send or G is to be initiated More command panels can be installed as needed E v y lat a Figure 1 SeaCom 310 in picture and mechanical dimensions Featur
7. SeaCom 310 User s Manual Page 1 of 14 SeaCom 310 User s Manual Abstract This document Is a user manual for the SeaCom 310 Command Group Unit Revision history Date D Rev S Rev Init Comment 2005 02 21 01 00 CJJ Document created 2005 03 30 01 00 CJJ Document released 2005 09 07 02 00 3 00 LAF Document updated Incoming calls added 2006 01 04 02 01 3 1 LAF Function of DiP switches added to description SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual bx SEACOM S ren Frichs Vej 38K DK 8230 Aabyh j Denmark Phone 45 86 296 297 Fax 45 86 136 692 info seacom dk www seacom dk SeaCom 310 User s Manual Page 3 of 14 Contents 1 SeaCom 310 general description ocooocccoccccocanonononcnonnnononnnonononononnnonnnnononnnonennnonnnnnnnnnno 4 2 Using the SeaGom lOs pak aa 6 2 1 FrontlayoU teen ee cette a ks Oe ae Da ee a eh a 6 2 1 1 Group select DUWONS aaa 6 2 1 2 General alarm DUON rS esc ecco cece oes eave dana doa Suan hada os Rtacsudevenchan a iaa 7 2 1 3 SPEAK button internal PTTD oooonnnnnnncococccnnnccccncnonnnanncconnnnnnnnnoncnnnnnnnnnnnnannnnnnrs 7 2 1 4 External Plana latas aent attest 7 2 1 5 The CLIPindiGatora 3 2442 44ee24224e440000 wee Adan iets 7 2 1 6 END DUO tute A a les 7 2 1 7 The MODE button Ascites aa as A AN AN AS AN AN AN AS AN ANGMAR 7 2 1 8 B monitor Buttons issdhieosdkodtotekutttutetarthetstutekutstuts 8 2 1 9 DIME A A PoE E A E
8. a voice message and override the alarm tone press the green Speak button and speak into the gooseneck microphone When releasing the Speak button the alarm tone generator will be restarted The general alarm call is terminated by releasing the red GENERAL ALARM button The general alarm tone is generated by the SeaCom2000 system and consist of 7 short tones followed by a long tone If the system is set up to be a redundant PA GA system and the A system is not working use the B Monitor to monitor the alarm generator of the B system 2 2 2 Modeless call Press the Mode button until no mode indicator is lit Then select one or more groups The indicator light for each group selected will be lit The modeless chart can contain numbers associated to each group button that are in fact PA call numbers or alarm call numbers That depends on the actual programming of the SeaCom2000 system The following is valid selections e One or more PA groups If more than one group is selected all groups will be seen as one large group However the priority and signalling the gong tone will be chosen from the PA group having the highest priority e One or more Command groups e One single alarm group When a valid selection is set up press the green Speak button to start the call The type of call for the group in question will be indicated using the mode indicators if listed as e g PA call numbers in the SeaCom2000 system
9. e and indicator light for each button can be dimmed using the dimmer control The SeaCom 310 is connected to the SeaCom 2000 via 4 wires Two wires are used for signalling and two for 24V DC power to the unit If used In a redundant system additional 4 wires are connected In this case the unit will be powered from both systems This is to be used when two SeaCom 2000 systems are connected implementing a redundant PA GA system A headset handheld microphone or an extra monitor speaker can be connected When a handheld microphone is connected the PTT button of the microphone acts as the Speak button If only a handset or headset is used the Speak button on the unit can be disabled and the gooseneck microphone omitted The PTT button can be set to automatically disconnect the PA call when released Normally the call is released by pressing END A bell relay output is provided for connecting to an alarm device activated when the unit receives a call The relay can be set to either follow the ringing signal or hold the signal while ringing is detected SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual Page 6 of 14 2 Using the SeaCom 310 Using the SeaCom310 Command Group Unit is straightforward and will be described in the following 2 1 Front layout The figure below shows the front of the SeaCom 310 unit rr s w SeaCom 6 310 Text areas G Button B Monitor selector
10. es of the SeaCom310 command panel General Alarm illuminated red button with protection cover Push to speak illuminated green push button 10 group station selection buttons with yellow indication for active selection Mode selection button Extending the 10 groups to up to 40 virtual groups Connection of handset or headset with PTT button Dimmer control of illumination amp volume control of loudspeaker s Ringing indication on external device Connection of extra external loudspeaker Simultaneously connection to two PA systems for redundant PA Monitor selection for monitoring PA in both PA systems Receiving Command call and PA calls from other units Make outgoing call as a normal extension SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual Page 5 of 14 A goose neck microphone is used when speaking announcements to a P group or when sending commands to SeaCom210 command units talk back The microphone is activated by pressing and holding down the SPEAK button Pressing Speak or PTT on handset headset while General Alarm is active will override the GA call and set up a PA call to the GA group When released GA will be re connected Mode selects between MODELESS PA COMMAND and ALARM CALL types of calls 10 group buttons are available for selecting one or more PA groups if in PA mode If in command mode up to 10 command groups can be addressed A monitor speaker with volume control is availabl
11. ll have the same function as Speak SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual Page 11 of 14 2 3 Receiving a call The SeaCom 310 unit can also receive calls Calls to the SeaCom 310 unit will typically be initiated from a command group unit SeaCom210 but can also be an ordinary extension or even another SeaCom 310 unit The monitor speaker will replicate the ringing signal but if that is not power full enough an external sounder can be connected through a ringing relay inside the unit The relay output will replicate the ringing signal in order to make an audible ringing signal Depending on the configuration of the SeaCom310 unit it can either follow the ringing signal or make a constant signal Replication of the ringing signal on the unit is delayed compared to the actual ringing signal from the extension board in the SeaCom frame The ringing relay will follow the ringing signal from the extension board 2 3 1 Normal incoming call When a ringing signal is received the green Speak button will begin flashing Press the Speak button to answer the call Speak into the gooseneck microphone while pressing the Speak button Release the Speak button in order to listen to the caller Terminate the call by pressing the End button 2 3 2 Direct in command call If a direct in call from an extension or another SeaCom310 unit it will be indicated as a command call In this case audio
12. namic type HS SPK Headset speakers or auxiliary monitor speaker HS SPK Headset speakers or auxiliary monitor speaker J9 Description Bell Bell relay contact Bell Bell relay contact SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual 3 2 Dip switches The table below shows the function of each dip switch Page 13 of 14 DIP Description Gooseneck duplex control Handset duplex control Ring relay hold Invert PTT input Disable Speak button Easy speak enable speak A B Sync enable COIN oA IT A OM JP je Easy speak enable PTT SeaCom Rev 02 01 Date 2006 01 04 4 SeaCom 310 User s Manual Page 14 of 14 Technical specification 10 group selects in 4 levels giving a number of 40 selections in one panel GA button with message override SPEAK button 1W monitor speaker with volume control Dimmer for illumination of indicators and buttons Line A and Line B for redundant GA systems Supply voltage 18 36V Standby 280 mW Operating max 2W Bell relay contacts 250V AC 1A Temperature 15 to 55C Size 225x215x70 250mm Weight 12008 Compass safe distance gt 3m Environment Protected Encapsulation IP22 Order number 1000 500 0030 SeaCom Rev 02 01 Date 2006 01 04
13. ncoming calls can be answered 2 1 5 The CLIP indicator A clip indicator is located above the Speak button It is a red indicator that is lit when the maximum signal level is reached Speak into the microphone at a level making the CLIP indicator flash shortly If the CLIP indicator is not flashing the sound level of the announcement will be low If the CLIP indicator is steady lit the announcement will be loud and distorted 2 1 6 END button This button has 3 functions lt is used to terminate an ongoing call pressing the End button will terminate the call Pressing End during a ringing will cause the caller to get a busy tone Pressing End once when selecting one or more groups will clear the flashing Pressing the button twice will clear all group indicators and revert mode to modeless Pressing and holding down the End button for more than 3 seconds will reset the SeaCom 310 unit 2 1 7 The Mode button This key is used to select the of mode the group buttons When the 3 mode indicators are off modeless mode is selected Each group button can work in 4 modes If PA mode is selected 10 different paging groups or areas can be selected and if COMMAND mode is selected 10 different stations can be called Modeless is normally used to have different type of calls on only 10 buttons E g 2 PA groups 2 alarm groups and maybe 3 command stations and 3 normal extensions If a PA group is programmed to be located as
14. will be connected direct through from caller and direction can be changed by pressing Speak However the group buttons are disabled in this case Terminate the call by pressing the End button or terminated automatically when caller disconnects 2 3 3 Direct in PA call The SeaCom310 unit can also be a member of a PA group If paged by a PA call only GA and End can be pressed to end the call manually SeaCom Rev 02 01 Date 2006 01 04 SeaCom 310 User s Manual 3 Installation The SeaCom 310 is installed on a desktop or console If the unit has to be fastened this can be done by driving 4 screws through the bottom of the cabinet The cable carrying the extension line and the 24V DC power from the SeaCom2000 is taken through the cable gland at the rear of the cabinet 3 1 Electrical connection The tables below shows the connections to the SeaCom 310 unit Page 12 of 14 J3 Description Line A Line to SeaCom 2000 system A Line A 2AV 24V DC from system A 24V A O V DC from system A Line B Line to SeaCom 2000 system B Line B 24VB 24V DC from system B 24V B O V DC from system B Shield Shield connection ground Shield Shield connection ground HS PTT Headset or handheld PTT switch 5V signal HS PTT 0V DC HS MIC Headset or handheld microphone dynamic type HS MIC Headset or handheld microphone dy
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