Multi-Zone v1 Displays - Vortex Communications Ltd
Contents
1. PT E o t o 9 o beee 0000 0 gt o o ae L s ooo 0 left hand time zone years count flashes on off Jo NEW YORK ot o ae left hand time zone seasonal changeover mode selection seasonal changeover disabled NEW YORK o 4 gt gt reos roo tooo 000 display of month in which seasonal forward change occurs gt gt I ye ae a lt da Increment oF Zero seconds r Return to unit values mm L gt or decrement a previous AN other unit values level a NEW YORK oa roer roo months count increments NEW YORK or JE y eese o 000 v 3 8 3 8 8000 oc 3 pA BS Soon odo ooo day of month count increments o NEW YORK gt y o gt og pt gees 000 090 3 3 38 8 3000 0008 ooo ae 3 fn 38 8 3 32 200 ooo N years count increments NEW YORK oa a ae 000000 000000 seasonal changeover mode selected options EU GB or US Please note o NEW YORK o gt PORRE T 5 If the value is selected for the on 2 Py 0 seasonal change seasonal Seow 3 3 oo 8 3 Se 30080 ae 3 Z 3 change disabled this step and the next three will be forward month value changes automatically skipped value may be 3 4 9 or 10 470tds_2 Issue 2 1 Time and Date Setting 3 Enter setting KOR Yot to next2. SE AO E gt o NEW YORK LONDON ZURICH oe vec 3 e 72 indicates that the calendar display Jb is controlled by time zone 2 LONDON eese oee o e ooe ooe tese 22 SS anes ae Se SS 73 33 3 3 33 3 33 03 33 3303 3 FSS vert Pa 332 3 33 31 0 3 23 Z 3 33 330 3 Z SER J 04 Sooo Cor Sesso osv oer SS Ver o gt NEW YORK LONDON ZURICH Ge eve es 3 p la vec or switches are used to select time zone 3 ZURICH to control the calendar display see eee e o eee ooo teses T T ES 3 23 3 23 3303 sos 23 33603 8 33 3 eee Moons 2 33 3 3 33 Z 3 33 35 3 33 33 LE ESTER LG Sooo oro S Serr osv oor SS Rt ES Si NEW YORK LONDON ZURICH ae vec oo rst PES erat e tee e erat TE 3 3 o 3 ed 00 3 3 13 2 p 3 Z 668 3 to f oe eto Z as N as SO eo teo aes fee 3 e toto Z 2 3 e L 3 He 3 3 ys Ze errr ts ele Tere E return to normal operation 470lan_1 Issue 2 1 11 MSF DCF and GPS Time Code Synchronisation 1 470A series time zone display units will when connected to the appropriate 484 series radio receiver and programmed for radio time code synchronisation automatically synchronise to time and date information transmitted from radio station DCF located at Mainflingen near Frankfurt or from MSF at Rugby Only the local or other appropriate zone refer to SM programming function on
3. The alignment of the receiver is correct when the LED flashes on off once per second Signal Reception Under normal circumstances the DCF signal provides reliable operation at distances of up to 1500km MSF signals are normally usable up to 1000km with greater operating ranges possible at night The received and decoded signal provides an operating accuracy of better than 20ms seconds and provides completely automatic seasonal time changes In ideal conditions the 470A series time zone display will take three minutes to synchronise with the transmitted time code from either DCF or MSF When the 470 474A series clock is locked to the transmitted signal the colon between the hours and minutes characters is illuminated continuously During periods of DCF 12 Issue 2 1 MSF DCF and GPS Time Code Synchronisation 2 and MSF Radio Time Code Synchronisation signal failure or signal corruption the clock will maintain imekeeping using its internal high stability quartz crystal oscillator and the colons on the local display will lash on off every second t should be noted that MSF is off the air for maintenance purposes from 10 00 to 14 00 on the first Tuesday of each month and usually for up to two weeks during the summer months for annual maintenance For further information on transmission details please contact DCF 77 Physikalisch Technische Bundesanstalt Lab Zeiteinheit Bundesallee 100 D 3300 Braunschweig Federal
4. COVER Time Date amp Program Setting Switches r Brown Live Fia a A 110 or 230V AC Power Supply Connection Cable Blue Neutral y Green amp Yellow Earth Y Red 12 24 or 48V de y 12 24 or 48V DC Power Supply Connection Cable Blue 0V de Y Green Earth 484 Series DCF or MSF Io w482 time code from 4850 D Radio Time Code Receiver 0 Green or e 2 Local master input Slave T Connector uncovered a polarity ESO i A e T is not critical r Y e i r s Y e K Red or clear LA rez TR MEG f i U JD ur NO 5 J Alternate Polarity 12 24v IT Local master output Master 10 iL 3 impulses Connector j F i 0 y 0 i i H310 Time Code Polly En e MG is not oritical a 0 0 A Connector yo 3 Y JD ET soon n T T n T is not critical lia SF y O Local Master operation Clock 1 Master Clock 2 Slave G G k 3 3 G i mE be CE fn E e e e 00000 16 Issue 2 1 Issue 2 1 Vortex Communications Ltd 75 The Grove Ealing LONDON W5 5LL Email info vtx co uk Web www vtx co uk Tel 44 0 20 8579 2743 Fax 44 0 20 8840 0038 Issue 2 1
5. only as high as possible The case is weatherproof to IP65 but it is preferable to provide some protection from direct rain e With the cable entry on the lower face of the case 484 02 and 484 03 The 484 series receiver may be connected to the 470 4744 series clock directly by means of the cable provided or at a greater distance by means of a suitable extension cable At distances of up to 10 metres unscreened two core cable may be used At greater distances or in areas of high electrical noise a two core screened cable must be used with the screen grounded at one end only The maximum recommended distance between the receiver and time zone display is 200 metres Alignment The 484 02 and 484 03 radio receivers have dual ferrite antenna which will normally permit installation regardless of orientation to the transmitter The receiver is mounted by means of the four fixing holes in the rear surface which are accessed after removing the front cover The four mounting holes are located outside of the central sealed compartment The 484 06 and 484 07 receivers have a single antenna element and are supplied with an adjustable mounting bracket to enable orientation with the longest face of the receiver at 90 to the direction of the transmitter The front cover of the 484 02 and 484 03 receivers may be removed to enable an indicator LED to be viewed The indicator LED for the 484 06 and 484 07 receiver is located in the front face of the unit
6. page 9 will be totally synchronised to the radio signal with automatic seasonal time change correction The minutes and seconds count of the remaining time zones will be maintained in synchronisation with the radio signals the hours and date count incrementing normally unless altered manually or by an individually pre programmed seasonal change The DCF signal is transmitted at 77 5KHz and is derived from an atomic clock at the Physics Institute of Brunswick The MSF signal is transmitted at 60KHz and is referenced to the Caesium Beam Oscillator at the National Physical Laboratory The type 484 02 MSF and 484 03 DCF time signal receivers are housed in a compact weather proof case and are connected to the clock or master clock by a single cable pair In many locations the receiver will operate within the building In difficult reception areas where an external mounting point is required the receiver unit may be located up to 200 metres from the clock The type 484 06 MSF and 484 07 DCF time signal receivers are low cost units for internal use only Installation The 484 series radio time code receiver should be mounted At least 3 metres from the 470 474A series clock e At the greatest practical distance from Other electrical equipment including computers fluorescent lights and signs metal girders and reinforced concrete walls Any other sources of electrical noise e Preferably on the outside of the building 484 02 and 484 03
7. 10v OR 230V AC MAINS POWER SUPPLY Supplied with 3m captive cable Supplied with 3m captive cable Issue 2 1 3 Stand alone MSF DCF GPS and Local Synchronised Operation Stand alone Operation The 470 474A series of time zone displays can be used as stand alone displays deriving the timekeeping from a highly accurate internal quartz crystal oscillator Each time zone can be programmed to automatically adjust for individual seasonal time changes according to British European or North American conventions The first time zone on the left of the display bottom time zone for 470A displays is the master time zone The master time zone allows the current minutes and seconds values to be set For the other time zones the offset from this zone is programmed in 30 minute increments The procedure for setting up a 470 474A series time zone display for stand alone operation is as follows e Refer to page 4 Function Programming and ensure that program PC 07 is set to SA e Refer to pages 7 10 Time and Date Setting 1 4 and set the current zone times e If the time zone display is a 470A or 475A unit refer to page 11 470A and 475A Calendar Display Programming and check the calendar language setting and the linked time zone MSF DCF and GPS Operation Time zone displays can be used with both the 484 series of MSF and DCF radio receivers and the 488 GPS receiver to provide accurate time synchronisation Refer to pages 12 13 for mo
8. 3 vo 3 ss left hand display illuminated bottom display on types 470A NEW YORK od ooo 000 2 383 Vor 00 Bovo to B 8 ae 900 Cosa left hand display of seconds flashes on off NEW YORK oa vec oroso o 0000 123 0 o V r 3 oe 75 2 3 29000 3 av se lt 8 8 left hand display of minutes flashes on off NEW YORK E left hand display of hours flashes on off press switch to select next zone display NEW YORK seconds count increments NEW YORK 00000 o minutes count increments NEW YORK hours count decrements NEW YORK 04 og o gt 000 000 gt a 07 68 8 8 8 j 3 8 8 8 Ye 3 83 8 080 ooo seconds count set to zero Please note The procedure shown for setting he time for the left hand display bottom display for types 470A is different to the procedure for he remaining time zone displays The timekeeping of the remaining ime zone displays is maintained in synchronisation with the left hand zone display and is adjusted in 30 minute increments Please refer to following pages for more information 470tds 1 Enter setting mode and step to next stage NEW YORK ba o AN roo roo ae left hand time zone months count flashes on off NEW YORK hee ro left hand time zone day of month count flashes on off ot 0000 000 00000
9. NEW YORK LONDON Z URICH left hand display illuminated bottom display on types 470 NEW YORK LONDON Z URICH w482 time code zone number for display 1 use 8 switches to adjust NEW YORK ER LONDON Z teses H URICH w482 time code zone number for display 2 use amp switches to adjust NEW YORK LONDON OF teo 00000 00000 ooo 00000 o es 3 3 ag th 8 3 B th 3 3 De oe oe oe 3 es Z eee sos ee es o G ss e Goode o to e Sert 3 e e testo je 32 33 es 3 e 3 33 E ooo 3 3 eto Seese Z 3 Ze Ten Z 2 a return to normal operation display will blank until the next time code message is received 470zone_1 Issue 2 1 Time and Date Setting Ha x Rar SIE lhe MES Issue 2 1 04 oa oa Enter settin ero seconds Return to 9 J Increment at o mode and step LAR or decrement previous t t st Ve unig values A other unit values er level 0 next stage ng SAN ul U a evel a ver esses 00004 e 000 00004 se e eesse Paet 3 3 to 3 3 Pran 3 3 2 8 te 4 3 0 3 3 3 es Z eee to 3 r to ts e Goode to testo 3 e Sorte Z 2 3 e e T 2 3 Ze Se Z 2 Ze Tere e ver oo eesse es 3 3 13 nos tt to Za 3 gt testo Z 2
10. O AAA AAA I r 6 Gua H 22 maximum panel thickness Spring loaded mounting spigot X Standard surface mounting pg ISEN case body height Steel mounting box a 4 a 4 q S 4 A at e E 4 E E frun MAAN AA 5 A Les I A 4 lt H a RU WAW lc 4 y C gt s 4 a A LC 4 4 El 4 No 4 El 4 lt I lt A 95148 Issue 2 1 Mounting Details Surface Mounting Cases JAN E SURMOUNT Issue 2 1 L E P f NJ i TA External Signal Connection External Interface Connector Supply Voltage Label 0 K ad 230 VOLTS Q AC BO T la s 0 LIU cO WARNING ISOLATE MAINS DO C BEFORE REMOVING
11. Republic of Germany SF Division of Electrical Science ational Physical Laboratory Teddington iddlesex TW11 OLW Telephone 020 8943 6493 Recorded message confirming MSF status GPS Satellite Time Code Synchronisation 470A series time zone displays can be synchronised to the time signals from the 21 satellites forming the GPS navigation network The GPS satellites transmit highly accurate real time worldwide navigation information at a frequency of 1575 42MHz The 488GPS receiver system comprises an active antenna and receiver decoder units which provides a UTC based w482 time code output which can be used to synchronise a master clock system or up to ten individual 470A series time zone displays 470A series time zone displays synchronised by GPS signals are accurate to within 5mS at any point on the surface of the earth The 488GPS system is designed for simple installation and operation Please request a 488GPS system data sheet for further information Issue 2 1 13 Mounting Details Flush Mounting Cases Flush Fitting Panel Case Flush Fitting Case with Mounting Box 3 ps 80 67 W j AWA O Xx D O X 6
12. WWWWIX CO UK Vv VORTEX 000 000 E 50000 ooo NEW YORK LONDON BRUSSELS 000 00000 o 00000 o 000 o 00000 9 DoD o 00009 ee 08 3 od o a 0d os o o oc oo a o o og o on o oo o o o o 2 9 o o 000 2 2 o o 000 o o o o o 80000 0 o o 650009 o o o 80000 o 8 5 8 S 2 6 5 R 6 o 6 oe 8 ooo a a 8 mn occ OBA 00000 8 8 000 000 a 470 474A Series Time Zone Displays Operating and Installation Instructions 75 The Grove Ealing LONDON W5 5LL Email info vtx co uk Web www vtx co uk Telephone 44 0 20 8579 2743 Fax 44 0 20 8840 008 Introduction Operating Modes Installation Power Supply Connection External Signal Connection System Programming 408 Remote Control Guarantee Operation with 482D 4800 and 4850 Master Clocks NN NN 2 m w w482 Time Code Operation Stand alone MSF DCF GPS and Local Synchronised Operation Stand alone Operation MSF DCF and GPS Operation Local Master Operation Function Programming w482 Code Synchronisation Zone Allocation N W BBA Time and Date Setting 470A and 475A Calendar Display Programming 11 MSF DCF and GPS Time Code Synchronisation 12 MSF and DCF installation 12 Alignment 12 Signal Reception GPS Sattellite Time Code Synchronisation 13 Mounting Details Flush Mounting Cases 14 Surface Mounting Cases 15 External Signal Connection 16 Issue 2 1 Introduction 1 The 470A series of time zone displays are des
13. chronisation modes SA stand alone IO NEW YORK po NEW YORK W482 w482 multi zone time code AX ot Y GPS GPS satellite time code ovo 900 o o 000 90000 E o o gt E 8a 8 Vor D gt 80 08 g 02 1MIN one minute alternate ovo 30008 893 ooo 3000 i oe fo 85 B oe A G LD polarity 6 48v impulses 000 8S 8 8 000 8 LAT MSF MSF radio time code enter operating mode select required operating mode DCF DCF radio time codes selection stage LOC Sync from 470 474A E NEW YORK LONDON ZURICH STEDS vec 00000 4 00004 PET 0 x 000 e 00000 es 3 3 3 B 3 3 ae 3 3 q oe 03 tos HET R A as PO Z Zed Z i gt toto 3 o toto ye 3 Z 2 ete tens HR eto one ss ES return to normal operation 470prog1 Issue 2 1 w482 Code Synchronisation Zone Allocation A Ja E 04 o oa nter settin Zero seconds Return to 3 g Hor Increment or ot o 3 mode and step X Sal or decrement previous o Ver unit values 5 o to next stage A other unit values level oe oe ae eee eo oo PE oo e oee e eret es 3 3 2 3 3 og 00 3 3 3 te 4 p 3 3 3 3 p 3 eto SO o oeo STO Se e Goode Z gt testo 3 e Sorte 33 3 e 3 3 3 gx R 3 3 3 3 3 eto Seeee 3 ste Ten Z 3 display in normal operation controlled by w482 multi zone time code from a 482 series master clock Display blank if no code
14. d 13 One minute 6 48v alternate polarity impulses please refer to page 3 w482 multi zone code signals from a 482 4800 or 4850 series master clock please refer to page 3 e The display brightness may be adjusted through a range of 7 settings please refer to page 5 e Units fitted with a calendar display show the abbreviated day of week day of month and abbreviated month The language for the calendar information may be selected from the following list please refer to page 11 Catalan selection CA Czech selection CR German selection D Danish selection DK Spanish selection E French selection F Gallician selection GA English selection GB Hungarian selection H Croat selection HR ltalian selection Norwegian selection N Dutch selection NL Portuguese selection P Polish selection PL Russian selection RU Swedish selection S Finnish selection SF Welsh selection W Installation 470A and 474A series time zone displays are available with cases suitable for surface wall mounting flush mounting in a panel with rear access flush mounting in a wall box and single or double sided ceiling suspension The surface wall mounting case is supplied with wall mounting brackets Please refer to pages 14 and 15 for further mounting information Power Supply Connection 470 4744 series of time zone displays are manufactured with universal mains power supplies enab
15. e connections for various signal configurations are detailed on page 16 The mains power supply must be disconnected when making connections to external signals Clocks supplied for ceiling suspension are supplied with flying leads to allow for external connection of mains power and synchronisation signal Please specify external synchronisation type at time of order to ensure that the 470 474A time zone display is supplied correctly configured System Programming 470A series time zone displays are normally supplied factory programmed to operate in accordance with the customer s order specification The program settings may be checked or altered at any time by following the steps detailed on pages 5 to 11 of this manual In case of doubt please do not hesitate to contact your supplier or our factory technical support 408 Remote Control A 408 Remote control unit is available for to allow remote programming of your 470 474A series time zone display The 408 Remote control has a range of 3 metres and replicates the buttons located on the rear of the time zone display When the remote control is used with 474A style time zone displays the remote should be aimed towards the right most time zone when the buttons are pressed With a 470A time zone display the remote control should be pointed towards the bottom time zone If you would like to purchase a 408 Remote control for use with a 470 474A series time zone display please contact your local sale
16. e left 5 hand display time zone 1 described on the previous pages o NEW YORK LONDON ZURICH ge pe se eg 0 2 E ps E 00 078 te ete 3 e Goode P 3 Je 3 rs K eto Sosse 3 toee y setting of any zone may be use or switches terminated at any stage to select left or right displays o lt ot NEW YORK LONDON ZURICH o 00000 so a eg tert 3 h eg tett e te 4 7 L 0 E p 3 3 3 p 3 oe tos eoe eto ees PET Se gt testo to gt testo 3 e o lorte 3 Z 3 ebe Soseo Z 3 Ze tooo ss return to normal operation 470tds_4 Issue 2 1 47 and 475A Calendar Display Programmin He E 04 oa Zz oa nter settin ero seconds Return to V T g ye Increment a O i mode and step A AA or decrement previous K to next st yes unitwalues Kes other unit values S level Se 0 next stage s QS A leve a ver sen q e EE ff 3 3 3 3 Joos 3 3 aE 3 3 33 3 400 Soon Sese He 04 KR o E gt ve os LONDON KA LONDON D oe current language code shown or switches used to S in place on month information select required langauge eese ooe eg ooe ose seses ES 73 38 3 3 33 35 3 33 33608 PS Z v A T 33 2044 3 23 304 3 33 33 3 3 3 6 SE JOE NE JO Sooo Sone I Z ac ooe oe te
17. ed with a Master Clock it will already be programmed so that the individual time zones are set to display the correct w482 zones i e If the Master Clock is setup so that Zone 1 is New York time then the zone labelled New York on the 470 474A time zone display should be set to Zone 1 or Z1 Refer to page 16 for w482 connection information If the 470 474A series time zone display is to be used with an existing system the setup should be checked and adjusted as follows e Refer to page 5 Function Programming and ensure that program PC 07 is set to w482 e Refer to page 6 W482 Code Synchronisation Zone Allocation and check the setup of the various zones Adjust if necessary e If the time zone display is a 470A or 475A unit refer to page 17 470A and 475A Calendar Display Programming and check the calendar language setting and the linked time zone Once the 470 474A series time zone display is connected to the Master Clock all the time zones should synchronise correctly following the next minute edge OD 00 Os 18 97 35 Sv LONDON FRANKFURT HONG KONG LONDON FRANKFURT HONG KONG 12 47 13941 19 91 lett 13 97 19 47 x EO EX 9 EO EM EM ku 9 ce R E CE 2 s 2 a a a a a La 110v OR 230V AC MAINS POWER SUPPLY 1
18. he SM synchronisation mode setting option is only displayed if the unit has been programmed for synchronisation with DCF MSF and GPS time codes When the SM value is set to C complete the individual time zone will automatically display the same time or time and date information as the controlling signal LONDON ZURICH os NEW YORK IS 2 next time zone display selected for setting Y Issue 2 1 use or switches to select left or right displays 470tds_3 Time and Date Setting 4 hours and minutes display for time zone 2 flashes on off V LONDON roo roo month value for time zone 2 months count flashes on off lt Jes RY Ot 000 area a o 8 8 3 2 900 8 Se De 8 88 000 80000 Sn Enter setti KS nter In Dot E K i yt mi n a EG ode and step A AH to next stage Oe ae C LONDON A y Om o 000 o 000 o og 9 o 0 8 3 3 000 o 3 000 3 o o 80080 0 oe 080 80000 3 000 Zero seconds other unit values oa i o increment my NE or decrement unit values A NS oa LONDON SEES o 080 o 080 og o g gh Pg 3 Be 888 p A IE e N R 285 an Gans cake hours and minutes values decrement and increment in 30 minutes steps od o Return to previous F level E eve A Ha A ot The date setting and seasonal time change programming for time ya zone 2 and the remaining time zones is identical to that for th
19. igned to show the local time in a number of different national and international locations The 470A series comprises a number of different models offering a choice of number of zones horizontal or vertical display format character height and calendar display options Each time zone is identified with the appropriate city or geographical name to suit customer s requirements Operating Modes 470A series time zone displays are user programmable to provide a wide range of operating features e 470A series time zone displays can be used as stand alone units deriving their timekeeping from a highly accurate internal quartz crystal oscillator or to operate as slave displays controlled by time signals from many different sources e Each time zone can be programmed to automatically adjust for individual seasonal time changes according to British European or North American conventions e In small systems one 470A series display may be used to control up to ten similar units using a simple single cable pair interconnection please refer to page 3 for further information In large systems a 482D 4800 or 4850 series master clock should be used for centralised control e 470A series time zone displays can also be synchronised from Radio time code signals when connected to a 484 series DCF or MSF radio receiver please refer to pages 4 12 and 13 GPS satellite time signals when connected to a 488GPS receiver system please refer to page 4 an
20. ling operation at voltages from 100 to 240V ac 50 60Hz without adjustment Issue 2 1 Introduction 2 A connection to the earth line must be made to ensure safe operation and compliance with EMC regulations To ensure conformance with EN60950 A For installations where the 470 474A clock is to be permanently connected into the mains power circuit a readily accessible disconnect device should be incorporated in the fixed wiring B For installations where the 470 474A clock is to be plugged into the mains power circuit a socketed outlet should be installed near the equipment and should be easily accessible All installation work should be performed in accordance with the Sixteenth Edition of the IEE Wiring Regulations or equivalent local standard When time zone displays are used as stand alone units an internal automatically recharging battery will when fully charged maintain the internal time count for a period normally in excess of 24 hours if the mains supply is interrupted The power supply is fitted with an internal fuse In case of fault the fuse should only be replaced with a fuse of the same rating by a suitably qualified engineer after disconnection from the mains power supply and correction of the fault condition External Signal Connection A six way terminal block is located on the rear panel of the clock to enable the connection of external signals radio time code receivers and slave displays Details of th
21. or 475A unit refer to page 11 470A and 475A Calendar Display Programming and check the calendar language setting and the linked time zone e Refer to page 16 External Signal connection for details of how to connect 470A series clocks using the Local Master function Issue 2 1 on Programmi Ja A oa 04 va AN ot Enter setting s increment oF Zero seconds og Return to R o gt mode and step Gr E nas SE or decrement previous to next stage A other unit values level De oe oe ye D ver oo 00004 as y sern 2 s osese R 3 3 o 3 3 ae os 3 3 FETE e ee SE EEG SE BE TE 2 Z a dede s o testo 3 ao testo 4 3 3 3 3 NR ros vert ts ele te 3 Ze Seow e V NEW YORK 00000 00000 oe o es 8 oe sr se amp s MR VE A oe o ae LONDON ZURICH left hand display illuminated bottom display on types 470A V NEW YORK NEW YORK Brightness adjustment set PC 02 o ox Synchronisation set PC 07 gt oF POET 000 000 serr os 000 90000 Language set PC 09 E E Se Roe 323 6 88 o models with calendar onl Seset DR re beo 88 e models with calendar only Doe 3 tU 8 88 88 oe 3 2 8 3 3 H 000 000 3 PER oo S use switch to enter set code for required Brightness values program mode selection stage operating mode selection 1 dim to 7 bright Vy Syn
22. re information on installing and using MSF DCF and GPS receivers Refer to page 4 Function Programming and ensure that program PC 07 is set correctly BC 07 set to MSF if the 470 474A time zone display is being used with a 484 02 or 484 06 radio receiver PC 07 set to DCF if the 470 474A time zone display is being used with a 484 03 or 484 07 radio receiver PC 07 set to GPS if the 470 474A time zone display is being used with a 488 GPS receiver system e Refer to pages 7 10 Time and Date Setting 1 4 and set the current zone times The setting SM Synchronisation Mode page 9 determines whether only the current zone minutes and seconds are synchronised to the input time signal setting M or if the zone time is completely synchronised to the input signal setting C IP the time zone display is a 470A or 475A unit refer to page 11 470A and 475A Calendar Display Programming and check the calendar language setting and the linked time zone Local Master Operation A 470 4744 series time zone display can be used to synchronise 10 other 470 474A displays at a distance of up to 100m using a simple cable pair When synchronised to a Local Master only the minutes and seconds of each time zone are synchronised e Refer to page 5 Function Programming and ensure that program PC 07 is set to LOC e Refer to pages 7 10 Time and Date Setting 1 4 and set the current zone times e Ifthe time zone display is a 470A
23. s representative Guarantee The 470A series time zone displays are fully guaranteed on a return to works basis against failure due to faulty parts or workmanship for one year from date of purchase In the event of failure either within or outside the warranty period please pack the unit with care and return it to our factory for examination and repair 2 Issue 2 1 Operation with 482D 4800 and 4850 Master Clocks w482 Time Code Operation Most 470 474A time zone displays are used in conjunction with a 482D 4800 or 4850 master clock The Master Clock provides centralised control of one or more 470 474A series time zone displays using the w482 time code system The w482 signal was developed for controlling electronic clocks using a single cable pair data interconnection in electrically noisy environments A principal advantage of w482 is the ability to provide time information in any one of fifteen different synchronised time zones All fifteen time zones can be individually configured on the Master Clock to provide automatic seasonal time change correction The w482 signal is transmitted at 4 24v amplitude at a rate of 50 bits per second The signal is virtually immune to electromagnetic interference One 482D 4800 or 4850 unit can control up to fifty 470 474A series time zone displays located up to 1km from the Master Clock unit using a simple non critical cable pair If your 470 474A series time zone display has been suppli
24. stage ae ae NEW YORK ee 90 ooe o o o U 9 zerr oo o p o oe 9 H vrr 80000 display of Sunday in changeover month on which forward change occurs V NEW YORK EE 4000 A eee cerrar ae sooo display of month in which seasonal backwards change occures Y y NEW YORK K P e e p so rrr p p tor oe vcve a Soocede o ae e display of Sunday in changeover month on which backward change occurs V Jos NEW YORK y BFS a oe H p roo time zone 1 synchronisation mode M zone min 8 sec values only ee to the controlling time code Ja ES de and st LED oc mode and step A as ad De Increment o Zero seconds og Return to c d or decrement previous unit values m i RA other unit values e level AA o NEW YORK A E Tttt oee o Y 3 Eg S zerr ere 8 o 3 8 8 3 vec 080 Sunday value changes value may be O none 1 st 2 nd 3 rd 4 th or L last te NEW YORK a eese e 9 000 Y 2 330 T 8 zer 3 3 3 8 2 oe 3 33 fr 388 zerc Z 3 0800 aoo backward month value changes value may be 3 4 9 or 10 o NEW YORK see os o Ra gt SP 3 Zer toee 8 ae Lt 3 Sa 8 Beee one 80000 Sunday value changes value may be O none 1 st 2 nd 3 rd 4 th or L last Please Note Je NEW YORK ZO a 00000 C all zone time and date values synchronised to the controlling time code T
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