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Vortex Media Clock TimeLord-Net Master Clock User's Manual

1. 483 0 i HR n e O m 2 41 3B H Fc o e 7 o O Front m 462 0 21 0 O IT ges Net Update RS232 RS485 S2 gis Refert Au Relay RS232 RS485 S1 DCH O aj o Es oa e Rear 184 5 e 2 5 Des EC Unit size 1U high case suitable for 19 rack mounting applications 483mm wide x 185 deep x 44mm high 19 x 7 3 x 1 75 Display 6 digit 14mm high bright red LED display ET Viewing distance 7 m Side TimeLord T Desktop Case dimensions F 173 0 est 12 97 36 7 Front IMP hala ARES Serial Interface cn O Rear m 178 0 e e Unit size 173mm wide x 178mm deep x 49mm high high 6 8 x 7 x 2 Display 6 digit 14mm high bright red LED display Viewing distance 7 m e e Side B 1 Issue 2 0 Appendix C Supported devices Listed below are some CCTV and other devices with known time synchronisation support from the TimeLord Master Clock Please refer to the relevant chapters of this manual and if applicable the application notes located on the CD ROM supplied for furt
2. and changes the stop bits PRESET indicates the setting cannot be changed oop CE Ce r i Tm EH and changes the repeat rate PRESET indicates the setting cannot be changed MES l LII Ld l and changes the message to output time referenced to UTC 7 5 TimeLord Master Clocks Operating and Installation Instructions 8 Relay Setup Operation TimeLord Relay Connections 10 way terminal block no N O Contact nc N C Contact C Common Note The relay is configured so that contacts no C are normally open and contacts nc C are normally closed For example if the relay is set to dose every hour for 100ms contacts no C will close for 100ms on the hour while contacts nc C will open for 100msS The relay can be programmed to operate every 5 seconds every minute every hour once per day at a user programmable time or to signal a fault condition The relay contacts are rated for 500mA 9 30v DC operation The minimum contact load is 1mA 9 5v DC The contact closure duration is 100mS Setting the Programmable Relay Time When the TimeLord is used to provide one contact closure per day it is recommended that the time chosen is at 03 00 This allows the synchronised equipment to be adjusted for the seasonal time change on the day that it occurs Most conventional
3. and to change setting MER IM Fg NE LO Li Use and to change setting S ri LI ri Lil J Use and to change setting When set to y the netUpdate software on the TimeLord CDROM can be used to install a software upgrade into the Timelord Available on future versions VORTEX Vortex Communications Ltd 75 The Grove Ealing London W5 5LL Email info vtx co uk WWW http www vtx co uk Telephone 44 0 20 8579 2743 Fax 44 0 20 8840 0018
4. S4 7 Connections w482 Connection 6 10BaseT Ethernet Connection 9 Impulse Connection 12 denotes optional items which may or may not be fitted in your unit Please see the relevant sections of this manual for further information Operation Please see section 2 for a quick start guide to getting your TimeLord system up and running 3 1 TimeLord Master Clocks Operating and Installation Instructions 4 Location Setup The TimeLord Master Clock provides advanced time zone functionality Regardless of time synchronisation source the TimeLord can be used to provide time and date information referenced to UTC user local time or other custom time zone Incorporating Set Once technology the TimeLord will automatically calculate future seasonal time changes for all 64 of the preset time location code settings Setting the location For installations where the output of the TimeLord is to be referenced to UTC GMT the location code should be set to 00 For installations where the output of the TimeLord is to be referenced to the local time zone select the appropriate location code from the table opposite eg For a unit installed in Birmingham England where local time output is required location code 01 should be used User Programmable Time Zone For time offsets and daylight saving time change dates not covered by the location codes on page 4 2 a user programmable time zone is provided I
5. seconds only 0 4 sec long impulse for the seconds movement of slave clocks with separate seconds and minutes mechanisms 30S 1 2 minute 0 5 sec long up speed impulse 30 pulses per minute catch 1nA 1 minute standard 1 0 sec long impulse 30 pulses per minute catch up speed 1nB 1 minute slow correction 3 0 sec long impulse 6 pulses per minute catch up speed Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions Commissioning Please perform the following four procedures to commission your impulse clock system Setup Part A Initial Setup Procedure Before commencing this procedure please ensure that all of the clocks are displaying the same time 1 Install the TimeLord master clock as detailed in section 3 of this manual 2 Program the required location as detailed in section 4 of this manual 3 Connect any synchronisation option as detailed in section 5 of this manual 4 Connect the analogue clocks to your chosen impulse channel as shown on page 12 4 Please refer to appendix A for recommended cable specifications 5 For your chosen impulse channel program the required Impulse output type This is part of the impulse channel setup procedure shown graphically on page 12 2 The Impulse Output Type Table below details the options available Setup Part B Synchronisation of clocks This procedure ensures that all clocks on your chosen
6. the TimeLord Net will return an LI Leap Indicator value of 3 Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions NTP Stratum definitions Stratum 0 2 15 Definition Unspecified or Unavailable This stratum is used to describe the stratum level of the orignal time signal source In the case of GPS the actual GPS signal from the satellites can be viewed as stratum 0 Primary Reference Server A server that derives its time from a external time reference e g GPS or radio time code is defined as a stratum 1 time server Stratum time servers are at the root of the synchronisation subnet The TimeLord Net always operates as a primary reference server at stratum 1 Secondary and Greater Stratum Time Servers A client computer synchronised to a time server operates at one stratum higher than the synchronisation source Therefore if you have computers synchronised to the TimeLord Net that in their turn provide time to other systems on your network the heiracy will be as follows Stratum 1 TimeLord Net Stratum 2 Secondary time servers Stratum 3 Third level devices 9 3 TimeLord Master Clocks Operating and Installation Instructions Network setting menu 08 E l LI rr E I ac gt Function Time Setting Mode Press three Jh times to move to Network setting mode a E E CU nc rn A gt Gr V Function Network
7. 5 1 5 3 7 2 8 1 9 1 9 3 10 1 11 1 12 1 TimeLord Master Clocks Operating and Installation Instructions TimeLord Master Clocks Operating and Installation Instructions 1 Introduction TimeLord series Master Clocks provides an ideal time synchronisation solution for complete systems of equipment induding computer networks CCTV security voice recording industrial process control and CCC applications Available as standard with MSF DCF and GPS input synchronisation options optionally the TimeLord can be supplied to synchronise from an NTP time source or from IRIG B time code This flexibility allows the TimeLord to be used as a universal solution for providing time synchronisation to many different devices Features Operational High visibility 6 digit display Display and timecode output messages can be referenced to UTC or Local time Set Once local time zone setup automatically calculating future time zone changes for local time zone 256 Year Calendar 4 digit year setting Range 2000 2255 Easy to install setup and forget operation Timing accuracy Integrated TCXO module standard on TimeLord versions Unsynchronised 0 1sec day 9 0 459C 20 25 C on TimeLord Lite Locked to MSF or DCF within 30mS of UTC Locked to GPS within 50uS of UTC 100uS on TimeLord Lite Network Timing Accuracy TimeLord Net Clients typically synchronised within 1 10 milliseconds of TimeLor
8. Time Setting Mode S to select or to change z LI rr 5 i XO C y Function Serial Mode Press XL to select a l JL TN o gt LU LII LI J Serial Mode with serial type Sh flashing Use and to select A c DH ud Sb Baud rate selected with current setting flashing m LC d I i V Data bits selected with current Jp setting flashing ES FH ro d d bk li Parity selected with current SCH setting flashing Stop bits selected with current setting flashing gt E E H pF 5 E a 2 E CH Serial repeat selected with SCH current setting flashing o Ch eE I p p 0 PL Oi S VER N N Message time offset with messgage referenced to current location setting a I l LIL I l Es gt IC Ss Li l MW A N Normal time display Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions m DDR E l WL and change the selected serial output message LO _ LIII LI Ll and change the baud rate PRESET indicates the setting cannot be changed L LI LI Li L LJ and changes the data bits PRESET indicates the setting cannot be changed IO I li l NO and changes the parity PRESET indicates the setting cannot be changed
9. 488B GPS receiver system the TimeLord Net Master Clock output signals are maintained within 50uS of UTC 100uS of UTC on TimeLord Lite versions The reception gain pattern of both GPS systems is designed for full upper hemispherical coverage with the gain diminishing at low elevations This cross section is consistent through 360 degrees and so the 3 dimensional gain pattern is a symmetrical spheroid surface Advantages of GPS time synchronisation Very accurate synchronisation Can be used anywhere in the world Not subject to EM interference Disadvantages of GPS time synchronisation Antenna needs to be mounted externally with a clear view of 75 of the sky The V 488C GPS Synchronisation System The V 488C GPS synchronisation system is housed in a single IP66 rated case containing an advanced combined Sony active antenna and 12 channel parallel GPS receiver module and a microprocessor based communications interface The system is supplied complete with a post mounting clamp to enable the unit to be fixed to a suitable horizontal or vertical post of up to 2cm diameter The antenna should be mounted on the roof of a building or under a suitable skylight The V 488B GPS Synchronisation System The V 488B GPS receiver system comprises a post mounting active antenna and a separate receiver decoder unit The antenna module transmits the received GPS signals and receives power 5Vdc 25mA from the GPS receiver decoder module
10. Parity allow error checking of incoming signal Number of stop bits per character Display Setting Range bAud Baud Rate 19 19200 baud 96 9600 baud 48 4800 baud 24 2400 baud 12 1200 baud bitS Data bits 7 7 data bits 8 8 data bits PAr Parity odd Odd parity EvE Even parity no No parity StoP Stop bits 1 1 stop bit 2 2 stop bits Rep Serial Repetition 1SE 1 serial message every sec The on demand repetition setting allows the user Inn 1 serial message every min 5nn 1 serial message every 5 min 1 Hr 1 serial message every hour 24 Hr 1 serial message every 24 hrs at Midnight 4An 1 serial message every 24 hrs at 4 AM rSE On demand next second edge P15 1 serial message at 15 mins past every hour to send one of the following ASCII characters to the clock and have it respond with the currently selected message Valid on demand characters s 0x73 S 0x53 t 0x74 TT 0x54 and 0x3f Issue 2 0 7 1 TimeLord Master Clocks Operating and Installation Instructions Serial Messages Code Message Format 01 Std serial Format 1 02 Std serial Format without status 03 Std serial Format 2 04 Std serial Format 2 with day of week 05 Racal ICR64 06 Schauer 07 NetClock 2 08 GPZDA NM EA Message 09 EES Format 5 10 Scientific Atlanta CSI 11 Mitsubishi BRS5600 VCR 12 Panasonic 13 Grundig Plettac Vaz 14 Vision Factory Montage Montage 15 Tecton Dr
11. UDP mode 1 1 Additional optional output IRIG timecode interface IRIG OUT IRIG interface 1KHz amplitude modulated 3v p p 600Q transformer coupled output RS485 level output RS485 interface can either be used for serial or IRIG data Output formats IRIG B B123 Afnor NFS 87 500 NENA 911 IEEE 1344 MIC20 Additional optional output EBU Timecode Interface EBU OUT EBU interface EBU longitudinal timecode LTC output 2000 bps with 25 complete messages every second Balanced 600 ohm and low impedance TimeLord Net Balanced 600 ohm only TimeLord Lite Additional optitional dual intelligent impulse outputs 02 Impulse outputs for analogue clocks with hands Dual 24V alternate polarity impulse outputs rated at 200mA per channel Each output programmable for one second half minute or one minute alternate polarity impulses Fully protected output drive circuitry detects power failure and short circuit line conditions which are automatically corrected for on fault removal Environment Power supply Rackmount TimeLords 110 240V AC 50 60Hz Desktop version 12v DC via supplied external 110v or 230v AC PSU specifiy required PSU at time of order Power consumption lt 0 4A o 230V AC Battery Backup TimeLord Net gt 1 Year TimeLord Lite and MTG gt 50 hours The battery backup maintains the internal time count during periods of mains failure figures for fully charged battery Enclos
12. User Programmable Preset 1200 8 e 2 Preset 9600 7 e 1 Preset 1200 8 n 1 User Programmable User Programmable User Programmable Preset 9600 8 n 1 Notes AN128 NTP synchronisation AN111 AN112 AN113 AN115 AN116 Montage has to be connected by RS232 if remote keyboard is used AN101 AN100 AN127 AN125 Visilynx 2 requires PCBV309 card fitted with software SW191 AN117 Can also be used with Montage AN129 AN136 AN Audiosoft format without sync alarm notifier UK Format Date LTC2600 Issue 2 0 Serial Messages cont Code 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 Issue 2 0 Message Format Philips LTC2600 Multiplexer US Burle TC8286 amp TC8288 Multiplexers Allegiant LTC8300 Series LTC8511C LTC8610 00 TC8719A LTC 8810 00 LTC8910 00 with CPU rev 7 2 Philips LTC2600 Multiplexer ISO Moser Baer IF482 Sony HSR 1 1P 2 2P GPZDA NMEA M essage Tardis Geutebr ck MultiScope Geutebr ck TDT 10 VicroSoft AMC GPRM C NM EA M essage Syac DigiEye Racal Wordsafe Racal Wordnet Series 2 Tecton Darlex Macq Electronique SA Racal CD20 Mitsubishi BRS Multiple VCRs Vision Factory Cameo D1 Norbain Vista Columbus Philips Divar Baxall DTL 960 BAXNET Vista No advance BAXNET Vista 1 Sec advance BAXNET Vista 2 Se
13. a specific mode and make any necessary changes to the related settings A To progress through the options use the button and to alter 4 and buttons On the values for these options use the A completion of any changes the and buttons can be used to save the settings and to either step forward or backward through any other options before returning to the normal time display x 1I LI 37 NES ps IC 1 j cs Time Setting Mode selected with seconds flashing See page 2 6 n a Vi e FII PS ES LU LI LI f Location Setting Mode selected with zone flashing See page 4 1 CU IT 3 gt I1 U Synchronisation Mode selected See page 5 1 Oe F J NN de 9 D gt II j E Network Setting Mode selected with IP address flashing See page 9 1 Continued on page 2 5 Issue 2 0 Programming menus cont Serial 2 Setting 4 C Mode will only Pd appear on S2 amp S4 versions JL Serial 3 Setting Mode amp Serial 4 Setting Mode will only appear on S S4 versions m E Ps j V gm gt Ne IRIG Setting Mode will appear on all versions but y only be usable on e 9 IRIG OUT X versions EBU Setting Je E Mode willonly D appear on EBU OUT versions Y A o A Impulse Channel 1 Setting Mode amp Impulse Chann
14. appendix A for further information Can extend the cables supplied with the V 488B GPS receiver system The V 488B GPS receiver system is supplied with a 5 metre fixed length of cable for connection between the post mount antenna and the decoder box This cable length cannot be adjusted The system is also supplied with 25 metres of four core screened cable for connection between the decoder box and the TimeLord master dock This cable length may be increased up to a maximum of 50 metres using a similar type of cable or up to a maximum of 200 metres using a heavier gauge cable Please refer to chapter 5 and appendix A for further information Why will the TimeLord master clock not synchronise to the MSF or DCF radio time code signal Under normal circumstances the MSF signal provides reliable operation at distances of up to 1000km from Rugby in the United Kingdom The DCF signal is normally usable up to 1500km from Frankfurt in Germany In good conditions the TimeLord master clock when used with a V 484 series radio time code receiver should synchronise to MSF or DCF within 3 minutes During this period the code LED should flash once per second However MSF and DCF suffer greatly from electromagnetic interference which can cause the TimeLord master clock not to synchronise In this instance the code LED on the front panel of the TimeLord may flash erratically To minimise interference problems we would recommend mo
15. failure either within or outside the warranty period please pack the unit with care and return to the manufacturer or their agent for examination and repair In no event shall the manufacturer or their agent be liable for any direct incidental or consequential damages of any nature or losses or expenses resulting from any defective product or the use of any product irrespective of whether the manufacturer or their agent has advance notice of the possibility of such damages Manual revision This manual version 2 0 applies to VA software version 05 01 and later unless otherwise specified Issue 2 0 Contents 10 11 12 Introduction Features Package Contents Quick Start and TimeLord Programming Quick Start 1 4 Quick Start 5 8 Frequently Asked Questions TimeLord Programming Programming menus Setting the time and date Leap second insertion Status display System set up Installation Location Setup City Location Table Synchronisation Setup GPS Synchronisation MSF and DCF Synchronisation Time Zone Setup Serial Setup Serial Messages Table Relay Setup Relay Modes Table Network Setup Operation amp Quick Setup TCP IP Concepts Supported Protocols IRIG Setup IRIG Format Table EBU Setup EBU Format Table Impulse Setup Operation and Quick setup Cable specifications Case dimensions Supported devices NTP Synchronisation Option Issue 2 0 1 1 1 1 2 4 2 6 2 7 2 8
16. impulse channel are synchronised together Before starting this procedure you should ensure that all clocks are displaying the same time 6 Referring to the starting the impulses procedure on page 12 3 select the pulse option and press the key This action transmits a single pulse to all of the connected clocks 7 Now examine the slave clocks Reverse the impulse connections to all slave clocks that appear to have missed a pulse and manually advance these clocks by two impulses All clocks connected to this channel should now be in synchronisation Setup Part C Programming the Impulse time 8 For your chosen impulse channel program the Impulse Time This is part of the impulse channel setup procedure shown graphically on page 12 2 The Impulse Time is the time that the analogue clocks are currently displaying Please note that you must ensure that all of the analogue clocks on your chosen impulse channel are showing the same time Setup Part D Starting the Impulses 9 Referring to the starting the impulses procedure on page 12 3 select the run option and press the key to exit The channel will now be running and the master clock will calculate whether it will be quicker to output catch up impulses or wait for the current time to reach the impulse time as previously programmed Visual Indication of Operation and Error status The TimeLord IMP master clock provides full time visual in
17. is off air for a maintenance period of two weeks during the summer and the first Tuesday of every January April July and October MSF status can be checked by telephoning 020 8943 6493 Installation The V 484 series time code receiver should be mounted At least 2 5 metres from the TimeLord Master Clock At greatest practical distance from Other electronic equipment including computers fluorescent lights and signs metal girders reinforced concrete walls and any other sources of electrical noise On the side of the building nearest Rugby MSF or Frankfurt DCF Preferably on the outside of the building V 484 02 and V 484 03 only as high as possible The case is weatherproof to IP65 484 02 and 484 03 only but it is preferable to provide some protection from direct rain With the cable entry on the lower face of the case V 484 02 and V 484 03 only The antenna is supplied with 5 metres of two core cable if a longer cable distance is required Appendix A should be consulted for suitable cable specifications The maximum distance between the V 484 radio receiver and the TimeLord Master Clock is 200m If a screened cable is used the cable screen should be connected to the EMC grounding terminal on the 10 way terminal block located on the rear of the TimeLord Alignment The V 484 02 MSF and V 484 03 DCF radio receivers have dual ferrite antennas which normally permit location regardless of orientation t
18. run in proximity to power cables supplying fluorescent lighting or other sources of electrical noise Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions In areas of high electrical noise a screened twisted pair should be used The cable screen should be grounded at the TimeLord end only by means of the rear grounding terminal A suitable screened cable is RS 361 361 twin 16 0 254 18 awg equivalent to Alpha 2421 BICC H8093 UL style 2092 which is adequate for a spur controlling 25 clocks over a 1km cable run or a greater number of clocks over a shorter distance For screened LSOH applications RS 362 140 two pairs 7 0 25 22 awg may be used Two conductors may be connected in parallel to provide a similar performance to 18 awg Equivalent to UL style 2493 For a Cat 5 installation 24 awg a single pair can be used to connect up to 10 400A series clocks or time zone displays at a distance of up to 250m For further distances or greater numbers of clocks additional cores should be paired together lowering the cable resistance TimeLord gt V 400A 470A interconnection w482 code Cable Type Max Maximum Number of Cable Distance Clocks CAT5 24 AWG 10 250m 0 22mm 24AWG 7 0 2 10 250m 0 5mm 20AWG 16 0 2 50 300m 0 5mm 20AWG 16 0 2 16 1000m 1 0mm 17AWG 32 0 2 50 600m 1 0mm 17AWG 32 0 2 30 1000m 1 5mm 15AWG 50 1000m Note The above data assumes that all cable inter
19. status 711 displays When any of these displays is selected the TimeLord LT EA a will return to normal time display mode after 2 minutes The Synchronisation status display provides useful information regarding the current quality of the MSF or DCF signals that Normal time display are being received by a V 484 series radio receiver V The two Impulse time displays indicate the Impulse time of P both Impulse channels Please refer to chapter 12 for further II l l h l II l information A D LI d LI LI I The Temperature status display shows the internal temperature of the TimeLord Master Clock not TimeLord Lite e Date display Synchronisation Status Display The synchronisation status display provides the following a CH TE LI I information relating to MSF or DCF signal reception Nu E EE I d It 1 A Synchronisation status display T Way UCI I I L1 LI EE V gt la tl IL JL T d A cy _ Indicates the number of seconds of the current time message that have been Impulse time 1 received Aq indicates that the TimeLord screens will only NE is trying to acquire the first second appear on 02 _ of a new time message impulse versions NI L Indicates the number of valid time wee E messages received Incremented for every good message decremented for Impulse channel 2 time display every corrupt mes
20. subnet part of the bigger network that the TimeLord Net is connected to Gt Gateway Address The gateway address is used by the 4860net when it needs to send information to computers and devices which are connected to other networks and subnets nt NTP Server IP Address This is the Internet Protocol address of the NTP time server that the TimeLord Net Client uses as its Time Source D 1 Quick Setup Install the TimeLord Net Client as detailed in section 3 of this manual Attention If you are unsure of the following network settings please contact your network administrator Incorrect settings can adversely affect the performance of your network 1 Select ntP NTP Network Time Protocol as the synchronisation source in the Synchronisation Mode menu Please refer to chapter 5 for further details 2 In the Network Setting menu program the IP address of the TimeLord Net Client in dotted decimal notation e g 192 168 0 41 Use the plus and minus buttons to increment and decrement each value The up arrow will move on to the next value the down arrow will return to the previous value This procedure is shown graphically on pages D 3 amp D 4 Please refer to the NTP Network Settings Table below and chapter 9 for further information 3 In the Network Setting menu program the Subnet Mask of the TimeLord Net Client in dotted decimal notation e g 255 255 255 0 Use the plus and minus buttons to increment and dec
21. the TimeLord A A Yellow The TimeLord Master Clock should lock in and display the correct time within 5 minutes B B Green Issue 2 0 5 2 TimeLord Master Clocks Operating and Installation Instructions MSF and DCF synchronisation MSF and DCF are the two most widely used radio time code signals The DCF signal is derived from the atomic clocks at the Physics Institute of Brunswick and transmitted at a frequency of 77 5KHz from Manflingen near Frankfurt in Germany The MSF signal is referenced to the Caesium Beam Oscillators at the National Physical Laboratory and transmitted on a frequency of 60KHz from Rugby in the United Kingdom Under normal circumstances the DCF signal provides reliable operation at distances of up to 1500km MSF signals are normally usable up to 1000km from the transmitter Greater operating ranges are possible at night When synchronised to MSF or DCF using a V 484 radio receiver the TimeLord Master Clock output signals are maintained within 30mS of UTC Advantages of MSF and DCF time synchronisation Lower purchase cost than GPS Can sometimes be installed internally Disadvantages of MSF and DCF time synchronisation Can be difficult to find good location for signal reception Suffers greatly from EM interference Avoid locating near computers electronic equipment fluorescent lighting lift equipment metal girders reinforced concrete walls and all other sources of electrical noise MSF
22. the address is written as four decimal numbers one for each byte of the address For example the dotted decimal IP address 195 112 5 193 can be represented in the following formats Decimal representation 3278898625 Hexadecimal representation 0xC37005C1 Binary representation 11000011 01110000 00000101 11000001 The IP address of a computer is constructed of two parts The first part of the address identifies the network to which the computer or host is connected the second part specifies the actual host itself The TCP IP software on each host can automatically determine the class of an IP address by examining the first byte of that address 9 1 TimeLord Master Clocks Operating and Installation Instructions 7 bits 24 bits ClassA 0 Network Host 14 bits 16 bits ClassB 1 0 Network Host 21 bits 8 bits ClassC 1 1 0 Network Host 28 bits ClassD 1 1 1 0 Multicast group 27 bits ClassE 1 1 1 1 0 Experimental There are five different classes of address Class A 1 x x x 126 x x x These addresses have a 8 bit network number and a 24 bit host number addresses Each dass A network can have 16 777 214 hosts Class B 128 1 x x 191 254 x x These addresses have a 16 bit network number and a 16 bit host addresses This means that each dass B network can have 65 354 hosts Class C 192 0 1 x 223 255 254 x These addresses have a 24 bi
23. via a single 5 metre long RG58 coaxial cable A post mounting clamp is supplied to enable the antenna to be fixed to a suitable horizontal or vertical post of up to 2cm diameter The antenna may be mounted on the roof of a building or under a suitable skylight The GPS receiver decoder unit contains a Motorola 8 Channel parallel receiver and a microprocessor based communications interface The receiver decoder module is housed in a robust aluminium case fitted with mounting points for wall mounting and protected to IP65 The module should be mounted in a protected location within 5 metres of the antenna V 488C and V 488B System Installation To ensure ease of operation and to remove the possibility of operator error both the V 488C and V 488B GPS systems are designed to self initialise Ensure that the TimeLord is disconnected from the mains power supply when making connections to the V 488C V 488B GPS receiver systems 1 Install the V 488C unit or V 488B antenna module horizontally using the post mounting kit provided Ensure that the unit has a clear view of at least 7596 of the sky If the sky view is reduced the interval between switch on and system time synchronisation will be considerably increased 2 Connect the antenna module to the GPS receiver using the special 5m cable provided V 488B systems only Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions Both the V 488C and the V 488B GPS Receiv
24. with and change the hours value ER hours flashing e c L L I S C 21 T c E r Time setting mode selected with and change the years value x year flashing e B Bux vi Ub Ud e el Jee E d Le Time setting mode selected with d EH and changes the month J month flashing value gt HI 06 Ge o UB 06 Oe gt L A g Bt S f Time setting mode selected with and changes the day value Xx day flashing Z I Z CC A es LI NO 5 es L i j LJ Ve V9 Time setting mode selected with and changes the leap leap second flashing second value Please refer to page 2 7 for further information d L l Lg EN dE V a Normal time display 2 6 Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions Leap Second Insertion The TimeLord can be programmed to allow for leap second insertion one second is sometimes added at the end of March June September or December to compensate for the deceleration of the Earth s rotational time with respect to the the Atomic clock UTC This function is enabled by programming the LS setting to yes as shown on page 2 6 Date Sychronisation Impulse Time and temperature Status Displays When in normal time display mode the plus and minus buttons can be used to cyde through the date synchronisation impulse time 02 versions and temperature expandable versions
25. 2 bit time value corresponding to the number of seconds since midnight of January 1 1900 This representation of time will serve until the year 2036 Time Protocol is supported in the UDP mode of operation RFC868 NTP RFC1305 amp RFC1119 The Network Time Protocol NTP is the most widely used computer time synchronisation protocol in use today It provides a mechanism to both organise a synchronisation subnet and distribute precise time synchronisation information to the local clocks of all participating computers In most parts of the Internet today it is possible to use NTP to provide accuracy s of tens of milliseconds depending on the characteristics of the synchronisation source stratum of operation the local network paths and the client software used The NTP standard has been designed so that it can provide reliable operation with clients and servers of vastly different specifications and across network paths with diverse delay and jitter characteristics Most users of Internet NTP synchronisation make use of the standard NTP distribution available from http www ntp org This software package includes the full suite of NTP options and algorithms and has been ported to a wide variety of hardware platforms ranging from Personal Computers PC s to supercomputers We would recommend that in large hierarchical time distribution projects the standard NTP distribution be used on the Stratum 2 and 3 servers for maximum re
26. 2MO0 suw y 0 2200 sind 0 adeuajul ZO Je3se wN ayy 6unpeuuoo uo UUM pro pu e Bulpauuo uoneuuoJul J0J T c ebed des UO uoneuoJul JAYYN 104 pJo1euJrj uo SWI jos pue Jamod Ajddy g S320 nejs esjndug 6uiauuo L 0T abed ass epooeuun o Sl Buisn zu wd nb iis 0 uondo 1NO ONI UO UONEWWOJU UD 104 ub D ona O e O a pue ngg Buisn juaudinba Ayed piiy Bulpauuo Issue 2 0 2 2 Frequently Asked Questions Will the V 488C V 488B GPS receiver system work indoors Both the V 488C and the V 488B GPS receiver systems are designed for external mounting We would recommend positioning the post mounting V 488C GPS system on the roof of the building with a clear view of at least 75 of the sky The post mounting antenna supplied with the V 488B GPS system should be mounted in a similar position The decoder box supplied with the V 488B GPS system should be mounted within 5 metres of this either indoors or outdoors Please refer to chapter 5 for further information Can extend the cable supplied with the V 488C GPS receiver system The system is supplied with 25 metres of four core screened cable for connection between the V 488C GPS system and the TimeLord master clock This cable length may be increased up to a maximum of 50 metres using a similar type of cable or up to a maximum of 200 metres using a heavier gauge cable Please refer to chapter 5 and
27. AN135 Ensure that the latest version of Tardis is used GT message Standard Setting is 9600 8 n 1 TG message Standard Setting is 9600 8 n 1 AN137 AN138 AN140 AN141 Special Order Only AN139 Special Order Only AN139 Special Order Only AN139 Will not work with UNIPLEX software version 22 Audiosoft format with sync alarm notifier Continued on page 7 4 7 3 TimeLord Master Clocks Operating and Installation Instructions Serial Messages cont Code 63 64 65 66 67 68 69 70 71 7 4 Message Format AIT Comfile Team Simoco DX3000 NATS Link Protocol NATS Link Protocol 2 Pelco CM 6800 Remguard NetVu DVIP Norbain Vista VVRL27 Panasonic WJ HD316 NetClock 2 format 1 Repetition 1 Sec 1 Min User Programmab User Programmab User Programmab User Programmab User Programmab User Programmab User Programmab oO D bd D bd D bd Transmission Format Preset 9600 8 n 1 Preset 9600 8 n 1 bd User Programmab User Programmab D User Programmab bd User Programmab D User Programmab bd User Programmab D bd User Programmab Notes Please refer to specified application note on CD ROM NATS Link Protocol with Line Feed MUST NOT be set to 1 second repetition Output should be referenced to UTC Issue 2 0 Serial Setting Mode li i L ET D ES I LI II E Function
28. All fifteen time zones can be individually configured from the front panel of the TimeLord using Set Once technology to allow automatic seasonal time change correction The w482 signal is transmitted at 4 24v amplitude and at a 50 bits per second data rate The signal is virtually immune to electro magnetic interference One TimeLord unit can control up to fifty 400A series slave displays located up to 1km from the master clock unit using a simple non critical cable pair Setup Procedure 1 Decide what time you want to display on your slave clocks If you just want to display Local Time as previously programmed during location setting section 4 proceed to stage 2 If you have more than one time zone to display or want to display a different time zone from that set in the location setting determine the zone location codes Page 4 2 and program w482 zones 2 A accordingly Ensure that the TimeLord system is disconnected from the mains power supply when making connections to the w482 output 2 Connect the V 400A slave clocks to the TimeLord w482 output terminals See above and page 6 2 Check that the V 400A or V 470A slave clock is programmed for w482 time code synchronisation If the V 400A or V 470A slave clock is to be synchronised by a w482 time zone which is not zone 1 program the V 400A or V 470A clock accordingly Refer to the V 400A or V 470A series operating and installation manual for m
29. RS232 Serial Code 57 refer to page 7 3 RS232 Serial Code 1 refer to page 7 2 RS232 Seri RS232 Seri RS232 Seri RS232 Seri RS232 Seri a a a a a Code 32 refer to page 7 3 Code 31 32 33 refer to pages 7 2 3 Code 1 refer to page 7 2 Code 15 refer to page 7 2 Code 21 refer to page 7 2 TC8719A LTC8810 00 R3232 LTC8910 00 with CPU rev 7 2 LTC2600 RS232 Synectics CCTV system RS232 Tecton Drax RS232 Kramplex RS232 Miniplex RS232 Rugby Clock Interface RS232 The Vision Factory Cameo RS232 Montage RS422 Montage plus Ultrak Maxpro Max1000 Vision Research Company Krammer 4 Continued on page C 3 C 2 RS232 RS422 RS232 RS232 Only 17 channel version has time setting capability as standard option on 8 channel and 4 channel versions RS232 Serial Code 15 refer to page 7 2 RS232 Serial Code 1 refer to page 7 2 RS232 Serial Code 22 refer to page 7 2 RS422 Serial Code 14 refer to page 7 2 RS232 RS422 Serial Code 14 refer to page 7 2 RS232 Serial Code 24 refer to page 7 2 RS232 Serial Code 1 refer to page 7 2 Application note AN139 AN120 AN132 NT4 2000 XP AN123 AN126 AN101 AN125 AN117 AN115 AN116 AN102 Issue 2 0 Appendix C Supported devices cont Acces Control Intruder Detection systems Manufacturer Device ADT Site Guard Grosvenor Technology Janus Tower Ac
30. S DOA uo OG oO eO Oe A S e CH o BB SE Lh el oe Res e O uoneuuojur Jeyuny 2 9 pue T 9 sabed 40 GD PAO RULL uo SOU aes sKe dsip euoz auin uoneo idde pue jenuew jo y pue spop SOLOS VOOP A xipuedde pue suores ees BuisiuoJupu s uo sleep 104 Sgv ccvsu 10 ezezsu Duisn quawdinba Ayied puru3 6uipeuuo y sKe dsip ang vpLV OLv A pue vOOr A DuipeuuoD E S 9 T S seDed aos ygh A E uonesiuoJupu s oIpeJ J04 Os 3 epa Ta oo ae dE LAA R El E x oe e Q E 8 pue G sabed aes d sech BE sEqu ara uonesiuoJupu As 1 i Ese 22 Sd9 888t A 9 288v A 404 CJ Ss TIERE Jo SJ8AI929J OIpeJ saltas G t A pU Sd9 288t A 888p A BUIpauuo Z T T a6ed uo 3si Saydjeu s3ue3uo Dau pue pJjo3euurj ayi pedun T Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions 6 bleu ees HUOAMEU uyy ue 0 39019 39N pJOauui e Bunpeauuo UO uoneuuoJui Jeuxinj 104 110MJ9U 39uJ8u33 ue 07 1eN p4018uJlJ BY 6uipeuuo2 9 Z TT pue T TT sabed seas apodaun NgI Dun juaudinba no 01 110 083 ym pJoqauuij e 6unp euuoo UO uoneuuojJur JOYUN J04 OI O e o e po oe o O o O e SUD ayy BumuuebBold UO uoneuJoJul JO 9 2 pue S Z PZ sabed ses ugi ZL dun age SAPO anejs J
31. Setting Mode Press JL to select na gg a0 E I i LE up I T gt Network Setting Mode with IP address Se 1st byte flashing R IO 4 C H Ed D HI A d LJ LL o gt 79 4 F 9 Network Setting Mode with IP address w 2nd byte flashing so ID 90 D I 4 9 E FR ERA Y S cy Network Setting Mode with IP address SC 3rd byte flashing jon E 2 HE uec lt P E yI j Network Setting Mode with IP address V 4th byte flashing LI J Ee e 20 i JJ a lt a gt JO C 32 o CU W Network Setting Mode with Subnet 35 mask 1st byte flashing e o Sh Ue 55 Ex 3 qe e aa Network Setting Mode with Subnet Jh mask 2nd byte flashing o 560255 E EA e lt Network Setting Mode with Subnet Ty mask 3rd byte flashing 9 4 ILI I pl LO LL Use and to change setting IP 31 69 Use and to change setting HT LI 7 l l H HL J ES l l l Use and to change setting im LJ LLI dc Use and to change setting l L 1 Na LI Lj LI LI Use and to change setting al l BEEN LI a LJ LI CT Use and to change setting r BE n F Li F LJ LI Ge I es Use and to change setti
32. WWW WTX CO UK wv VORTEX Communications Ltd TimeLord Net Master Clock DI VORTEX RR TimeLord NET NTP Time Server Operations Manual Revision 2 0 Vortex Communications Ltd 75 The Grove Ealing LONDON W5 5LL UK Tel 44 CO 20 8579 2743 Fox 44 0 20 8840 OO18 E Mail info vtx co uk TimeLord Master Clocks Operating and Installation Instructions 1999 2006 All rights reserved In the interests of improving design operational function and or reliability we reserves the right to make changes to the products described in this document without notice Trademarks Mobaline is a registered trademark of Moser Baer AG Microsoft Windows and Windows NT are registered trademarks of Microsoft Corporation All other trademarks and registered trademarks are property of their respective owners and are recognised Customer Support For assistance with installation configuration or operation of your TimeLord system please contact us or your vendor s representative For further technical information and support for your TimeLord or any other Vortex product please visit the Vortex Communications Web site http www vtx co uk Statutory Notices Warning To prevent fire or shock hazard do not expose the unit to rain or moisture Some TimeLord Lite and TimeLord MTG Versions Only This equipment has a built in rechargeable Nickel M etal Hydride NiMh battery which should only be replaced by quali
33. ansion capability O o y SE e n Ja E es N O C Emo Alm impi imp2 Code Lock Nep O TimeLord Net and TimeLord Net Client Warning dangerous voltages the TimeLord master clock must be disconnected from the mains supply prior to removing the top cover Power Supply Connection The TimeLord family of master clocks are fitted with universal power supplies suitable for 110v 240v ac operation The desktop version may be supplied for 230v AC 110vAC or 12v DC operation Please specify appropriate end user location at time of order to enable correct power adapter or connector type to be supplied PSU order codes AU Australian style 240v 50Hz ac EU European style 230v 50Hz ac UK UK style 230v 50Hz ac US US style 110v 60Hz ac The TimeLord rackmount master clock is supplied with an IEC style mains lead The TimeLord Lite T is supplied with an external 12v DC PSU If an alternative PSU is to be used it should have a rating of greater than 0 4A at 12v DC The master clock must be connected to the appropriate supply after first verifying the correct voltage by reference to the supply voltage label fixed to the rear of the clock rackmount versions or on the external power supply desktop A connection to the earth line must be made to ensure safe operation and ensure compliance with EMC regulations To ensure conformance with EN60950 A For installations where the TimeLord master
34. as standard SECH cmm 484 02 D MSF Time Signal Receiver T The cable length may be extended to 10m using unscreened cable RS 367 943 22 awg or equivalent In areas of high electrical noise a screened twisted pair should be used The cable screen should be grounded at the TimeLord end only Cable length may be extended to 200m using a screened twisted pair cable RS 368 340 22 awg or equivalent UL style 2092 Alpha 2401 For screened LSOH Low Smoke Zero Halogen applications RS 362 140 two pairs 7 0 25 22 awg may be used Equivalent to UL style 2493 TimeLord gt Digital Displays w482 code interconnection The w482 time code system is designed to have considerable immunity to external electrical interference and screened cable is only required in areas of high electrical noise LT T TT ele CO ra 3 S Nr ME m Normal installations may use standard mains cable e g twin 1 5mm The size of the cable depends on the overall cable length the number of clocks and their spacing on the cable The use of twin 1 5mm cable will be adequate for installations of up to 50 docks calendar clocks or time zone displays using up to 1km of cable For LSOH applications low smoke cable to IEC332 and BS4066 may be used RS212 7882 1 5mm Pirelli PSX Unscreened data cables should not be
35. atus bit d 10 Frame number tens 10 Frame number tens 10 Frame number tens 20 20 20 0 Unused bits 0 Unused bits 0 Unused bits 0 0 0 0 1 Days units 0 0 2 0 0 3 0 0 4 0 1 Seconds units i Seconds units Seconds units 2 2 2 4 4 4 8 8 8 0 Unused bits d Months units Years units 0 2 2 0 4 4 0 8 8 10 Seconds tens 10 Seconds tens 0 Seconds tens 20 20 20 40 40 40 0 Unused bits 0 Unused bit 0 Unused bit 0 10 Days tens 0 Years tens 0 20 20 0 10 Months tens 40 0 0 Unused bit 80 1 Minutes units 1 Minutes units Minutes units 2 2 2 4 4 4 8 8 8 0 Unused bits 0 Unused bits Months Units 0 0 2 0 0 4 0 0 8 10 Minutes tens 10 Minutes tens 0 Minutes tens 20 20 20 40 40 40 0 Unused bits 0 Unused bit 0 Unused bit 0 1 Years units 0 Month tens 0 2 0 Unused bits 0 4 0 0 8 0 1 Hours Units 1 Hours Units Hours units 2 2 2 4 4 4 8 8 8 0 Unused bits 0 Unused bits Days units 0 0 2 0 0 4 0 0 8 10 Hours tens 10 Hours tens 0 Hours tens 20 20 20 0 Unused bits 0 Unused bits 0 Unused bits 0 0 0 0 10 Years tens 0 Days tens 0 20 20 0 40 0 Unused bits 0 80 0 0 Sync word 0 Sync word 0 Sync word 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 Issue 2 0 12 Impulse Output V 02 Option V 02 IMP Dual Impulse Output 6 way terminal block Impulse 1 Impulse 2 B A B Impulse 1 Impulse 2 Impulse Channel 1 Impulse Channel 2 Operation The TimeLord master clock is
36. ax 16 Vicon VPS 17 EBCDIC Racal ICR64 format 18 Philips Projects Special Format 19 Cartner 20 Dedicated M icros 21 Tecton Kramplex M olynx Visilynx 2 22 Vision Factory Cameo 23 ASC Telecom DL2 and Marathon 24 M axpro 25 LUL Standard Format 26 Wharton wSync amp sync32 software 27 Philips TC3990 50 VCR 28 LUL Northern Line Fomat 1 29 LUL Northern Line Fomat 2 30 AudioSoft 31 Philips LTC2600 MultiplexerUK Continued on page 7 3 7 2 Repetition User Programmab oO D User Programmab User Programmab D User Programmable User Programmab D User Programmab bd D User Programmab User Programmab bd bd User Programmab On Demand 5 Min 5 Min 5 Min 5 Min 5 Min 5 Min lHr 5 Min 1 Sec User Programmable 5 Min 5 Min 1 Sec User Programmable 1 Sec 1 Sec 5 Min User Programmable User Programmable User Programmable 5 Min Transmission Format User Programmab bd User Programmab oO User Programmab D User Programmable User Programmab D User Programmab D D User Programmab User Programmable User Programmable Preset 9600 8 e 2 Preset 1200 8 n 1 Preset 9600 7 0 1 Preset 9600 8 n 1 Preset 9600 8 n 1 Preset 9600 8 n 1 Preset 9600 8 0 1 Preset 4800 8 n 1 Preset 9600 8 n 1 Preset 1200 7 e 1 User Programmable Preset 9600 8 n 1 Preset 19200 8 n 1 Preset 9600 8 n 1
37. be connected to the screw fitting on the 488B receiver decoder case The screen is supplied pre connected on V 488C units with captive cable connections 4 The 4 GPS input connections located on the 10 way V 488B GPS Separate Receiver Interface terminal block on the rear of the TimeLord should be wired as shown in the diagram on page 5 1 Status LEDs 25metre captive cable for connection HA to TimeLord Master Clock 5 Connect the power supply to the TimeLord Master Clock 6 Once the power has been applied the receiver will automatically begin to search the sky for all available e i satellites during this process the green LED will flash inima serine spot After three satellites have been acquired the green LED plugin terminal back will stop flashing and become constantly illuminated indicating that a precise date and time has been calculated from the satellite data transmissions Froma Connections from TimeLord to V 488C V 488B cold start this process will typically take less than 10 minutes V 488C 488B TimeLord Connection Colour 7 Ensure that the TimeLord is configured to synchronise GPS Connection Connection using supplied from the GPS signal by following the procedure on 25m cable page 5 3 Red Once the green LED has illuminated the synchronising time 7 d Blue signals are transmitted from the GPS system to
38. c advance TBA TBA Vicon AurorAcorD AurorA2000 Dedicated Micros UNIPLEX Series I Il Panasonic WJSX850 Panasonic WJHD500 Tower Access Control Philips DVR1 Vortex Timelord Audiosoft v2 Repetition 5 Min 5 Min 1 Sec 5 Min 1 Sec D User Programmab User Programmab D User Programmab bd User Programmab bd User Programmable 15 Mins past every Hr User Programmable User Programmable 5 Min Once per day O 4 AM User Programmable 5 Min 5 Min 5 Min 5 Min 5 Min User Programmable User Programmable User Programmable User Programmable 5 Min User Programmable User Programmable TimeLord Master Clocks Operating and Installation Instructions Transmission Format Preset 9600 8 n 1 Preset 9600 8 n 1 Preset 9600 7 e 1 Preset 9600 8 n 1 Preset 9600 8 n 1 D User Programmab User Programmab D User Programmab bd User Programmab bd User Programmable Preset 9600 8 n 1 User Programmable User Programmable Preset 1200 8 n 1 User Programmable User Programmable Preset 9600 8 n 1 Preset 9600 8 n 1 Preset 9600 8 n 1 Preset 9600 8 n 1 Preset 9600 8 n 1 User Programmable User Programmable User Programmable User Programmable Preset 9600 8 n 1 User Programmable User Programmable Notes Please refer to specified application note on CD ROM US Format Date LTC2600 ISO Format Date LTC2600
39. cable supplied to connect the TimeLord Net Client to your computer network Ensure that the network connection used is compatible with 10Base T Check the green link led illuminates confirming that correct connection has been made to the network Issue 2 0 Synchronisation Status Display When in normal time display mode the plus and minus buttons can be used to cycle through the date synchronisation and temperature status displays as detailed on page 2 5 However when NTP is selected as the synchronisation source the synchronisation status display operates as detailed below l NIP Synchronisation status please refer to the table below for further information Indicates the number of valid time messages received Incremented for every good message decremented for every corrupt message Range OP The number of minutes before the TimeLord declares that it has lost lock to the input signal Range OP The synchronisation lockout counter the number of minutes of valid but different time messages required before the TimeLord will synchronise to the new time Range 0 9 NTP Synchronisation Status Table Display Code 00 01 02 03 04 05 06 Initialising The Ethernet port is initialising Error There is a non specific error Transmission failure The TimeLord Net Client is not able to transmit data to the NTP Time Server Receive fa
40. cation Setting Mode s H Synchronisation Setting Mode n E Network Setting Mode visible on all TimeLords usable on TimeLord Net versions only m Zone Setting Mode a S1 Serial Output Setting Mode Programming menus m Normal time display Ba o gt LI me LI gt EE Gs Function Time Setting Mode xd to select or to change d ES Er nc Lo 3 cu cy Function Location Setting Mode Jb to select or to change E NT Fu Oe 59 Function Synchronisation Mode JL 25 to select or to change Network Setting Mode will appear on all expandable 3 o gt versions but only S be usable on net versions L ae I LI PE LT J to select or to change 2 4 Function Network Setting Mode i S2 Serial Output Setting mode S2 S4 versions only S3 Serial Output Setting mode S4 versions only SA Serial Output Setting mode S4 versions only m Relay Setting Mode lr IRIG Setting Mode visible on all versions usable on IRIG OUT versions only EBU Setting Mode EBU OUT versions only Impulse Channel 1 Setting mode 02 versions only I r Impulse Channel 2 Setting mode 02 versions only System Setting Mode To select any of the modes whilst they are displayed in the function mode press the button This allows the user to enter
41. cess Control Voice Recorders Manufacturer Device ASC Telecom DL2 Marathon Pro Marathon Advanced Marathon Compact ATIS MDS2000 Audiosoft Various Neal 6501 Nice Various Racal ICR64 Wordnet Series Il Wordsafe Misc systems Manufacturer Device Ascom NIS2000 Issue 2 0 Synchronisation method RS232 RS232 RS232 Synchronisation method RS232 RS485 RS232 RS232 RS232 IRIG B 4861 only RS232 RS232 RS232 Synchronisation method RS232 TimeLord Master Clocks Operating and Installation Instructions Notes Windows PC based RS232 Serial Code 26 refer to page 7 2 Windows PC based RS232 Serial Code 26 refer to page 7 2 RS232 Serial Code 59 refer to page 7 3 Notes RS232 Serial Code 23 refer to page 7 2 Time M aster PCB standard on Pro optional on Advanced Compact RS232 Serial Code 23 refer to page 7 2 Windows 98 RS232 Serial Code 26 refer to page 7 2 RS232 Serial Code 30 refer to page 7 2 RS232 Serial Code 8 refer to page 7 2 IRIG B 4861 only refer to page 10 1 RS232 Serial Code 5 17 refer to page 7 2 RS232 Serial Code 41 refer to page 7 3 RS232 Serial Code 40 refer to page 7 3 Notes RS232 Serial Code 1 or 3 refer to page 7 1 Application note AN132 NT4 2000 XP AN132 NT4 2000 XP Application note AN129 AN136 AN124 Application note C 3 TimeLord Master Clock
42. 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 TimeLord master 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 Issue 2 0 Battery backup Expandable TimeLords are fitted with a Lithium battery which will maintain the internal time count for a period normally in excess of 1 year if the mains supply is interrupted The TimeLord Lite is fitted with an automatically recharging battery which will when fully charged maintain the internal time count for a period in excess of 50 hours if the mains supply is interrupted Fuses and Output protection The TimeLord circuit board makes use of advanced automatically resettable fuse technology so that it is protected under fault conditions The universal power supply within the TimeLord uses a 20mm fuse rated at 2 Amps 250V Please note that this fuse is not a user serviceable part External Connections The external connections located on the rear of the TimeLord provide the following inputs and outputs Connection Section GPS Synchronisation Connection 5 Relay Connection 8 IRIG and EBU Connection 10 amp 11 RS232 and RS422 485 S1 S2 S3
43. connections are of negligible resistance when compared to that of the cable used If in doubt one should always consider the use of the next heavier gauge cable as this invariably increases system integrity at minimal additional system cost and allows for future system expansion All installation work should be performed in accordance with current Building Regulations and the Sixteenth Edition of the IEE Wiring Regulations or equivalent local regulations TimeLord gt Analogue Impulse Clock interconnection Cabling for analogue clock systems is highly dependent on the number of clocks power consumption of the clock movements and distance of cable involved Based on the use of 10mA clock movements each channel of the TimeLord IMP master clock could drive 20 clocks a total of 40 clocks Alternatively each channel of the TimeLord IMP could drive 25x 8mA clock movements a total of 50 clocks TimeLord gt Analogue Clocks with hands connections Cable Type Max No of Maximum Cable Clocks Distance 0 5mm 20AWG 20 300m 1 0mm 17AWG 20 650m 1 5mm 15AWG 20 1000m Note The above data assumes that all cable interconnections are of negligible resistance when compared to that of the cable used and the impulse clock movements draw 10mA each TimeLord Master Clocks Operating and Installation Instructions Appendix B Case dimensions TimeLord Rackmount Case dimensions
44. cted Please note that if the i485 option is set to yes the S1 RS485 interface cannot be used for serial data output i485 Interface Oves S 5 Signal ground 8 A non inverting RS232 RS485 S1 9 B inverting IRIG Setup Code Type Bit Notes Rate b Standard IRIG B 100Hz 1KHz AM modulated B123 and also available at RS485 levels AF Afnor NFS 87 500 100Hz Contains all of the Variant A obligatory information IE IEEE 1344 IRIG B 100Hz IRIG B with IEEE1344 extensions NE NENA IRIG B 100Hz IRIG B with NENA xx extensions N2 MIC20 100Hz IRIG B without date information 10 1 A N E A d N e I If your TimeLord LI is fitted with NTP S2 or S4 options you may need to press the switch wee LI more than 7 times Function Time Setting Mode Press seven to times to move to IRIG setting mode Function IRIG Setting Mode Press to select HI IRIG Setting Mode with IRIG type flashing Use and to select required IRIG type HI Press to store IRIG format and move to RS485 level IRIG output setting d 71 P RS485 level IRIG output setting option Press to change setting U OC Lo 13 LH Jj Press to store RS485 level IRIG setting and exit programming mode Normal time display Issue 2 0 11 EBU Output EBU OUT opti
45. d Net timebase depending on network delay and jitter NTP RS232 and RS485 422 interface One two S2 versions only or four S4 versions only RS232 and RS485 serial outputs 71 preset data formats for specific CCTV and embedded equipment Output interval programmable for every second every minute 5 minutes every hour every day or on request User selection of 1200 2400 4800 9600 or 19200 baud 7 or 8 data bits and odd even or no parity on nonspecific message formats Relay 30v dc 500mA rated change over contacts 0 1 second programmable contact change over to occur every 5 seconds every minute every hour once per day at a user programmable time on power failure whilst locked to an external time reference and during an error state w482 digital time date code interface Supports up to 50x V 400A series digital clocks and time zone displays Set Once time zone setup automatically calculating future seasonal time changes for 15 time zones The TimeLord Net Master Clock is supplied fitted with a 10Base T Ethernet interface to allow it to act as a time server on a TCP IP network The TimeLord Net interface supports the following protocols NTP and SNTP Network Time Protocol NTP v2 v3 and v4 clients are supported RFC1305 amp RFC1119 Simple Network Time Protocol SNTP v3 and v4 clients are supported RFC2030 amp RFC1769 TIME Protocol TIME protocol RFC868 is supported in
46. d via the female DB9 connector labelled RS232 RS485 S1 mounted on the rear of the unit Additional serial outputs S2 amp S4 versions only The TimeLord is optionally available with two or four RS232 RS485 serial data outputs Where installed these signals are accessed via the S2 S3 and S4 female DB9 connectors If your TimeLord is fitted with multiple serial ports extra serial setting modes S2 S3 amp S4 will appear in the main programming menu to allow these ports to be individually configured using the procedure detailed below Please note The RS232 level 1 pulse per second output is not present on pin1 of serial ports S3 amp S4 Setting the Message Format The TimeLord has 71 different preprogrammed serial output messages The desired message can be selected from the lists on page 7 2 and programmed into the TimeLord using the procedure on page 7 5 Please also refer to Appendix C for details of products compatible with the TimeLord Setting the Output Message Time Offset The TimeLord serial output message may be referenced to the current location setting see section 4 or UTC GMT as detailed in the procedure on page 7 5 User programmable serial settings TimeLord Master Clocks Operating and Installation Instructions Data Formats The serial messages numbered from 01 to 09 are user programmable This allows the user to program information concerning the baud rate data bits parity stop bits and serial
47. dication of impulse channel operation and alarm status When an impulse is transmitted the relevant channel LED will illuminate below the time display on the front panel If an overload or short circuit line fault occurs the impulse alarm LED will flash along with the relevant channel LED The current impulse time of channels 1 and 2 may be examined by pressing the key three or four times respectively when on the standard time display Please refer to page 12 3 for further details 12 1 TimeLord Master Clocks Operating and Installation Instructions Impulse channel setup procedure ay Normal time display Ee This procedure enables the master clock to know what time the slave clocks are displaying and thus calculate the required number of catch up pulses It also ensures that the correct type of impulses are output This procedure must be performed for both channels if used on initial commissioning Function Time Setting Mode Press eight times If your TimeLord AV fitted with EBU S2 orS4 4 L cu l options you 8 c gt I LI NEN II will need to V to move to Impulse channel 1 setting mode press the Function Impulse Channel 1 Setting switch more s Mode Press to select than 8 times 5 l EL NO 78 C gd JL LIT Gu S V ee E Impulse Channel 1 setting mode with or Jh current operation status flashing lt ES ie D II Es S
48. dundancy and client availability Network Time Protocol NTP v2 v3 and v4 clients are supported in both unicast and broadcast modes of operation RFC1305 amp RFC1119 SNTP RFC2030 amp RFC1769 Simple Network Time Protocol SNTP v3 and v4 clients are supported in both unicast and broadcast modes of operation RFC2030 amp RFC1769 Simple Network Time Protocol SNTP is an adaptation of NTP which can be used for applications where the ultimate performance and associated overhead of the full NTP implementation is not required Most PC client software is based on the SNTP specification and certainly for most intranet applications will provide a higher degree of accuracy than is required Simple Network Time Protocol SNTP v3 and v4 clients are supported in both unicast and broadcast modes of operation RFC2030 amp RFC1769 Synchronisation Alarm Status The NTP SNTP version 4 message format has provision for a two bit Leap Indicator code that gives indication of an impending leap second and synchronisation alarm status When nLoc is set y the TimeLord Net Master Clock will return an LI Leap Indicator value of 0 if the dock is synchronised and 3 if the clock is unsynchronised When nLoc is not set n the TimeLord Net Master Clock will return an LI Leap Indicator value of 0 regardless of synchronisation status If the synchronisation source is set to none and nLoc is set
49. e Press key to move to Impulse channel 2 time ri ri LI LI ri ri LI LI ri Pl LI LI Impulse channel 2 time Press key to exit LI d BE zu Eg NN Normal time display the same polarity Please refer to page 12 1 for further details 12 3 TimeLord Master Clocks Operating and Installation Instructions 12 4 XS GS 3 o a D n lt m di D O 0 3 gt D Za a o 5 5 D a E 5 o CKS ORS XS GS Issue 2 0 Appendix A Cable Specifications TimeLord gt V 488B C GPS interconnection The V 488B and V 488C GPS Receiver systems are supplied with 25 metres of four core 7 0 2 0 22mm screened cable The cable screen should be grounded at the TimeLord end by means of the EMC rear grounding terminal and on the V 488B GPS receiver using the screw fitting provided For distances of up to 50 metres the length can be extended by adding an additional length of 7 0 2 cable For greater distances up to a maximum of 200m 16 0 2 0 5mm cable should be used Please note that the 5m cable which links the antenna to the V 488BGPS Receiver cannot be extended TimeLord gt V 484 MSF and DCF radio receiver interconnection The V 484 series radio receiver is supplied with a 5m long unscreened cable
50. e Gateway address setting aga R L LLE TE Netclient Setting Mode with Gateway address 1st byte flashing V The 2nd 3rd and 4th bytes of the Gateway address will apear before the NTP Server Me address setting e ES r1 l i g C p e X qo Netclient Setting Mode with NTP Server xb IP Address 1st byte flashing N 3 Le CO p rr d i O H a gt gt Netclient Setting Mode with NTP Server Vy IP Address 2nd byte flashing D 3 I fi J S dd Use and to change setting EB n AN JL L LLL Use and to change setting IL OFF LI l 3 Wi Use and to change setting l O J mT i d Use and to change setting nt i BH Use and to change setting Issue 2 0 Issue 2 0 shes ON oe 4L Netclient Setting Mode with NTP Server IP Address 3rd byte flashing pe D 3 le IET III IT LO Li LI gt lt P Netclient Setting Mode with NTP Server IP Address 4th byte flashing B Ll 2 tl LII fd gt oe Netclient Setting Mode with Network update flashing This mode cannot be exited if set to y Normal time display p gt gt TimeLord Master Clocks Operating and Installation Instructions SENE D FL Me du LI Use
51. e Ju ur Hoo c Hu ure Impulse Channel 1 setting mode with Jh impulse time seconds count flashing impulse time seconds count 00 00 35 1 08 e aS a gt Ju L I gt UU cd TI Ke NE Impulse Channel 1 setting mode with Use and to program the channel 1 Jh impulse time minutes count flashing impulse time minutes count im dd E ES UU co I z NI d H E Impulse Channel 1 setting mode with impulse time hours count flashing Se rf tn on Impulse Channel 1 setting mode with Jh impulse type flashing g NO 7 d gt Je LII Use and to program the channel 1 I l p 9 gt x OG 3 J V Use and to program the channel 1 impulse time hours count gt cum gue 4 i 5 HN Use and to alter the channel 1 impulse output type Please refer to table on page 12 1 y E bo AO 4 V Impulse Channel 1 setting mode Press to amend the settings or v to exit D E LI r1 E d AUG E Function Impulse Channel 1 Setting Mode Press v to exit N i Ie Normal time display 12 2 Issue 2 0 Starting the Impulses V If your TimeLord Jb is fitted with EBU S2 or S4 options you will need to O gt press the switch more than 8 times VZ TimeLord Master Clocks Operating and Installation Instructions T
52. ected relay mode is Program Press to set activation time I rr PE LI Ll LI Use and to program relay operation minutes time Press to set operation time hours Use and to program relay operation hours time Press to exit Normal time display Issue 2 0 9 Network Configuration TimeLord Net versions only Link r Data 10Base T Net Update GO MAC Address GEO TimeLord Net Network Interface Rj45 10BaseT Ethernet Connector DB9 Network software update port Link Link LED indicating connection to network Data Data LED indicating data on the network Operation The TimeLord Net operates as a Network Time Server on a TCP IP Computer network The quick setup procedure should be followed to get the TimeLord Net up and running quickly Page 9 3 details the various protocols that the TimeLord Net supports while pages 9 1 and 9 2 detail the basics behind IP addresses subnets and gateways Pages 9 4 and 9 5 show the setting procedure in more detail The TimeLord Net master clock has a 10Base T Ethernet interface and must be connected either to a dedicated 10Base T port or a switchable 10Base T 100Base T port on your network Network Settings Table Display Setting Code IP IP Address This is the Internet Protocol address that the 4860net uses on the computer network Sb Subnet M ask The subne
53. el 3 EN 60950 For Customers in the USA The equipment has been tested and certified to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation The equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try and correct the interference by one or more of the following measures WM Reorientate or relocate the receiving antenna Increase the separation between the equipment and receiver E Connect the equipment into an outlet on a circuit different from that to which the receiver is connected be Consult the dealer or an experienced radio TV technician for help You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment Warranty The TimeLord Master Clock is 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
54. el X 2 Setting Mode will only appear on 02 impulse gt ES versions Y Issue 2 0 L ET no LI PIL Lu ce Function Zone Setting Mode to select or to change I EJ FL oe TI Function Serial 1 Setting Mode to select or to change C LI ll A Function Serial 4 Setting Mode to select or to change m ed d I LI NEN Ie es p 7 w Function Relay Setting Mode to select or to change Function IRIG Setting Mode to select or to change I Ll EL Co nc CO Function EBU Setting Mode to select or to change we J l Function Impulse channel 1 Setting Mode to select or to change Function Impulse channel 2 Setting Mode to select or to change I ew EL I LI III Je Function System Setup to chang the system seeting I d LI Ll I 4 IC I l Normal time display E cs gt TimeLord Master Clocks Operating and Installation Instructions I L1 III LI LL LI LI I Zone Setting Mode selected with location 2 flashing See page 6 1 Serial 1 Setting Mode selected with code flashing See page 7 1 l IZ rl l LU LIL LU
55. er systems are supplied with 25 metres of 4 core cable Cable distance can V 488C GPS Receiver be extended up to a maximum distance of 200 metres using Should be mounted with a the cable specifications detailed in appendix A NI view of at least 7596 of the i i sky RS2S2 RSABS 52 gpa Seil Ae NG R5252 R5485 S1 Lol O O O ij bea Tom Peal a 4880 Rear V 488B Ant 20mm dia post i nena hot Supplies Should be mounted with a view of at least 7596 of the mmm sky H e 5 metre cable f cannot be extended V 488B Receiver decoder unit Housed in IP65 case suitable for mounting ajajaja in a sheltered external location 20mm dia post Gi not supplied f E 488B GPS E 3 A connection between the V 488C V 488B and the V 488C GPS Integral Receiver Interface TimeLord should be made using the 25 metre four core cable supplied If a longer cable distance is required Appendix A should be consulted for suitable cable specifications The maximum distance between the GPS system and the TimeLord master clock is 200m If a screened cable is used the cable screen should be connected to the EMC ground connection on the 10 way terminal block located on the rear of the TimeLord On 488B systems the screen should
56. eue 3 SN aw ure3uno lA euoziv edjebionbay AD OPN epeue S sn IL jenus seg euelpu epeued g SN au wezeg OND eun eqo6og Zed e se eje epnuueg epeued au 2quenv puejpunoj 9N UMOPHIOSN Sy souang eise 2nuenv piiN S SPAN ade saJlozv u0138907 AyD v9 CO co T9 09 6S 8S ZS 9S SS vS ES eS TS OS 6v 8v Lv 9v SU vv tv ev Tv Ov 6 8 LE 9 SE ve EE opo JUOD SUO IJL907 SUOZ OUI ON SOK ON SOK SOK SOK ON ON SOK SK ON ON ON ON ON ON ON SOA ON ON E EN ON ON E ON Sk E E E Sk SOK ON sbulaes yb Aeq er er IL OT OT OT OT ier 6 6 6 EK 8 LAR 9 S G G v AE E E c c c c c c T T o o 195JJ0 LW9 s jjeusae wl e neuouue hia UO UE pueppny EIUOESIEH MAN sl uouuojos uepebe AOISONIPEIA peqoH Kauphs sunoqpn eueque qsaJo A HOJ Weno euegsug uiMJed opreppv ASIMLA oo noss oloddes eeso edie euodebuis uad ibuunu 1 uoy Duo 6uib6uou builieg eyexef oueH joybueg oquuojop exeya ewy UPC MAN Iequun ly GEO UL JUSAUSEL LD peqeuuejs Anqu uaaa Inge sia neg 3e sn iw OU nay tes des uou USILL peJ605JoA 6uegsua3ad E MOSON IOOIEN ype emm PRP uuyer e rd PUER euojd SJeleH ques soJeyong su IN IMQuexs susudv qeubez anbel sedepng epeubjeg syed spessnug ulog Lupp uogsn uopu
57. fied personnel Nickel Metal Hydride battery dispose of properly You can return your unwanted Nickel Metal Hydride batteries to the manufacturer or their agent Note In some areas disposal of Nickel Metal Hydride batteries in household or business trash may be prohibited Caution Do not handle damaged or leaking Nickel Metal Hydride batteries All other TimeLord versions This equipment has a built in Lithium battery which in normal operation should have a service life greater than 10 years The Lithium battery should only be changed by a suitably qualified engineer CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions You can return your unwanted Lithium batteries to the manufacturer or their agent Note In some areas disposal of Lithium batteries in household or business trash may be prohibited Caution Do not handle damaged or leaking Lithium batteries For Customers in Europe Electromagnetic Compatibility amp Safety The TimeLord Master Clock when used in accordance with our recommendations complies with the European Community Electromagnetic Compatibility Directive 89 336 EEC and Low Voltage Directive 73 23 EEC and conforms to the following standards EN 50081 1 55022 dass B EN 50082 1 IEC 801 2 level 3 IEC 801 3 level 3 IEC 801 4 lev
58. her information on synchronisation procedures VCRs Digital Recorders Manufacturer Device Adder Digital Technology Digital Video Recorder Baxall DTL960 Dedicated Micros Digital Sprite Digital Sprite 2 BX2 Grundig Plettac VAZ300 Harmony Hard Disk Recorder Jvc SR S990E Mitsubishi HS S5600 HS S8300 Panasonic AG 6040 AG 6730 AG 6740 AG 6760 AGTL750 AGTL300 AGTL700 WJHD500 Philips Divar DVR1 LTC3990 50 Sony HSR 1 HSR 1P HSR 2 HSR 2P Tecton Darlex The Vision Factory Cameo D1 Issue 2 0 Synchronisation method RS232 RS232 RS232 RS232 RS232 VFC 24Hr RS232 RS232 or VFC 1Hr RS232 or VFC 24Hr VFC None RS232 RS232 RS232 RS232 RS232 RS232 RS232 TimeLord Master Clocks Operating and Installation Instructions If the product you wish to synchronise is not detailed please contact our technical department for further clarification Please note Inclusion or exclusion of any product from these lists in no way indicates an endorsement or otherwise of the respective products Notes Application note Windows 98 based RS232 Serial Code 26 refer to page 7 2 RS232 Serial Code 49 refer to page 7 3 AN141 Need C Bus adapter RS232 Serial Code 20 refer to page 7 2 AN127 RS232 Serial Code 13 refer to page 7 2 AN132 Windows PC based RS232 Serial Code 26 refer to page 7 2 NT4 2000 XP RS232 Serial Code 11 45 multiple VCR
59. his procedure will start the impulses running and should only be performed once the impulse channel setup procedure has been completed Once the channel has been started the master clock will calculate whether it will be quicker to output catch up impulses or wait for the current time to reach the I 71 LI IL l l MM xn impulse time as previously programmed This procedure JL must be performed for both channels if used Before selecting the run option you may wish to use the Normal time display pulse option to ensure all the slave clocks are synchronised to L ae I LI PLE E l Function Time Setting Mode Press eight times to move to Impulse channel 1 setting mode i J 2 POLI NN od nurse mU q a Bee gt Function Impulse Channel 1 Setting 2 Mode Press to select aa Jum Na 1 O E II J E LI F ni Fu Lo Impulse Channel 1 setting mode with current operation status flashing Press to start impulses Press to send single set up pulse l IT LII Impulse Channel 1 setting mode with impulses running Press to exit Normal time display Indication of current Impulse time Impulse a Issue 2 0 larm Channel 1 active p a IL Lt TT Normal time display Press key three times to move to Impulse channel 1 time Channel 2 active III III F1 LI Ll LLLI LI Ll Impulse channel 1 tim
60. i Serial 4 Setting Mode selected with code flashing See page 7 1 LI I l nn Relay Setting Mode selected with setting flashing See page 8 1 pl le ILI LJ I pl IRIG Setting Mode selected with type flashing See page 10 1 ZI IW LI LI bd EBU Setting Mode selected with type flashing See page 11 1 l El O d JC ar Impulse channel 1 Setting Mode selected with status flashing See page 12 1 l O ME JE QV Impulse channel 2 Setting Mode selected with status flashing See page 12 1 I m Brightness Mode selected with brightness flashing See page 2 8 2 5 TimeLord Master Clocks Operating and Installation Instructions Setting the Time A detailed diagram with full instructions on manually setting the time and date is shown below es Function Time Setting Mode IT war x Press to select P IT LI 1 dr Ir I LI d 1 a C IL I 30 Es e E IL _ 1 S S Time setting mode selected with increments the seconds count holds X seconds flashing the seconds count at the current value po i2 473 o o i2 48 31 y A y Time setting mode selected with and change the minutes Vy minutes flashing value lo HB an ERWISEN e SE Y y Time setting mode selected
61. igned at time of manufacture If device A does not have B s MAC address an Address Resolution Protocol ARP request is broadcast onto the local Network The ARP request contains the IP address of device B so device B is the only device to respond Device B sends its MAC address to device A and it is stored in device A s ARP table Device A can now send data directly to device B Gateway Address The gateway address is used when a device on a network sends data to another device that is connected to a different network segment The gateway device is typically a router connecting two different networks together When one device sends data to another device the TCP IP software checks to see if the destination network address is the same as its own network address If the network address is the same the data is transmitted normally using ARP to resolve the destination MAC address if required If the network address is different the data is forwarded to the IP address specified in the Gateway setting for routing onwards to the specified network This routing process may occur several times as the data travels across different networks enroute to its destination Issue 2 0 Supported Protocols Time Protocol RFC868 RFC868 defines the original TIME protocol which provides site independent machine readable date and time in response to a request from a client PC When a request is received the TimeLord Net responds with a 3
62. ilure The TimeLord Net Clien NTP Time Server er is not receiving data from the Receive error The TimeLord Net Clien the NTP Time Server er is receiving unreliable data from Synchronised The TimeLord Net Clien Server er is syncrhonised to the NTP Time Time difference error The TimeLord Net Client has received NTP information that indicates the time difference between the time on the TimeLord Net Client is 30 minutes The TimeLord Net Client will reject this information Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions D 2 TimeLord Master Clocks Operating and Installation Instructions When the TimeLord master clock is programmed to synchronise from an NTP time source the network setting menu will be replaced by the following netclient setup menu V a ps Fu ri E I A Function Time Setting Mode Press three SU times to move to Netclient setting mode gt ru met Ae SCH j Function Netclient Setting Mode Press SN to select IO IO 4 lt I o gt HI EE o AE Ef Netclient Setting Mode with IP address 1st byte flashing e The 2nd 3rd and 4th bytes of the IP address will apear before the Subnet mask setting S Le ll m ALI L JA 4 3 7 gt 3 NE Netclient Setting Mode with Subnet mask 1st byte flashing The 2nd 3rd and 4th bytes of the Subnet mask will apear before th
63. nate Why does the master clock not show the correct time even though the lock LED is illuminated Check that the location is set correctly Please refer to chapter 4 for further details How do I synchronise time stamp a CCTV device from the TimeLord master clock Appendix C lists the supported devices and any relevant application note The application notes detail how to connect the TimeLord master clock to your chosen device and may be found on the CD ROM supplied How do connect analogue impulse clocks to the TimeLord master clock equipped with the 02 O P option Please refer to chapter 12 for details on impulse output setup 2 3 TimeLord Master Clocks Operating and Installation Instructions TimeLord Progamming The TimeLord Master Clock has a user friendly interface based on the use of four buttons The buttons are located to the right hand side of the display and are labelled LI and The vc and Ki mode settings whereas the and buttons are used to alter the values of settings buttons are used to step between and save A On pressing the button the function mode is entered By pressing the and buttons the user can scroll through all the available modes for set up of the TimeLord The modes will be displayed in the following order E lime Setting Mode pj Lo
64. nformation regarding the time offset from UTC and any daylight saving change rules may be input via a 12 digit code Please contact our technical department for further information regarding this function 4 1 a eV oW o A Normal time display Function Time Setting Mode Press to move to Location Setting Mode Function Location Setting Mode Press 2 to select Location Setting Mode selected with current location flashing Use and to select the required location from the table on page 4 2 Press to store the new location setting and return to normal time display Normal time display Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions SA SA SA SA SA SA SA SA ON SA SA SA ON ON ON SA SA SA ON ON SA ON SA ON ON SA SA ON SA SA SA sbulaes 1ubiAeq 39540 LIN s00z PY AO A amp jeua SN Z00Z erelv s00z PY AUCH ADR SM 4002 eut 2ymed s00z PY AO Abu SN Z00Z eut ure3uno w s00z PY Ad110d ADR SN 4 002 eui ED S002 PY AO Abu SN 00e 9uutr LEE SO0Z Pv orod Aua SM Z00Z aui nguenv S00z Pv AUCH AUI SN 00Z pueipunojweN ano obenues npuewyye gt Ajuo Jes des enga pepybeg Ueuuuuv QUOZ aun aqewwesbosd J r upelemy APM eouues puers eMpllA eMeH EES epeue 7g SN auutr 2umed ep
65. ng Issue 2 0 gt Issue 2 0 5B Dy 9S 3 i E CH Network Setting Mode with Subnet mask 4th byte flashing PL 1 OF LLE L ER D oF Network Setting Mode with Gateway address 1st byte flashing Ce 31 CO n LI IC d i UO ES gt 3 Network Setting Mode with Gateway address 2nd byte flashing Lt 80 On 2 LII U UU o A Network Setting Mode with Gateway address 3rd byte flashing Ce ni 3230 LLE bog es e Network Setting Mode with Gateway address 4th byte flashing 2d EA mL OC nog Network Setting Mode with synchronisation alarm status flashing ri Lr T DD K Network Setting Mode with Network update flashing I L S l NN Normal time display TimeLord Master Clocks Operating and Installation Instructions l a I mm Ts 3 LL I dis Use and to change setting POL J LII i 3 Wi Use and to change setting Use and to change setting I d NEN LIE Ld ju zl ee LI n y Use and to change setting ri LI e H Use and to change setting When set to y the netUpdate software on the TimeLord CDROM is planned to allow installation of software upgrades into the TimeLord available on future versions 9 5 TimeLord Master Clocks Operating and Installation Inst
66. o ufunguip3 uljqnd eoue qese eio400 A DLN LINO 10138907 AUD ice TE OE 6c 8c LE 9c Sc vc EC ec TZ Oc 6I Eu LT 9T SI vL EL eT TI OT 60 80 LO 90 SO vo ECO co TO 00 opo SUOI1020 UOZ SWI 4 2 Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions 5 Synchronisation Setup GPS connection A B A Bom n C GPS Receiver waga Relay 10 way terminal block ve Power for V 488B C GPS TITTTTTTITT lfolololaloalolaioiol ve Power for V 488B C GPS A Signal A from V 488B C GPS B Signal B from V 488B C GPS Ei EMC grounding point Note A Screened cable should be used to connect the V 488C V 488B GPS receiver to the TimeLord The screen should be connected to the EMC grounding point on the TimeLord and on the V 488B GPS receiver MSF and DCF connection 10 way terminal block Green or uncovered wire from V 484 radio receiver Link to A connector A Link to connector B Red or clear wire from V 484 radio receiver l EMC grounding point Note A Screened cable should be used to connect the V 484 radio receiver to the TimeLord in areas of high electrical noise The screen should be connected to the EMC grounding point on TimeLord only Synchronisation Setup Code Synch
67. o the transmitter The receiver is mounted by means of 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 V 484 06 MSF and V 484 07 DCF receivers have a single antenna element and are supplied with an adjustable mounting bracket so that the installer can ensure that the orientation of the longest face of the receiver is at 90 to the direction of the transmitter 5 3 Y Function Time Setting Mode Press twice to move to synchronisation mode CO JJ Function Synchronisation Mode Press 2 to select oV oS Oe E hg u FI Synchronisation mode selected with current mode flashing Use and to select required setting EL JI Press to save synchronisation mode J and return to normal time display The front cover of the V 484 02 and V 484 03 receivers may be removed to enable the indicator LED to be viewed The indicator LED on the V 484 06 and V 484 07 receiver is located on the front face of the unit The alignment of the receiver is correct when the LED flashes once per second The Code LED located on the front of the TimeLord will flash at the same time as the LED in the V 484 Signal reception In good conditions the TimeLord master clock will take three minutes to synchronise with the transmitted
68. on Low Z 6000 EBU Output TimeLord Net EBU Timecode Interface 6 way terminal block Low Z Low impedance signal 6002 Balanced 6009 signal TimeLord Lite EBU Interface BNC Connector EBU Balanced 6002 signal EBU timecode is used in broadcast applications for stamping time information on recordings and for the control of clocks and other intelligent systems EBU time code is used in PAL and SECAM applications at 25 frames per second The signal data rate for EBU is 2000 bits per second with each frame of data comprising 80 bits The EBU standard defines the format for hours minutes and seconds information Date information can be added to the signal in a number of formats within user bit areas The EBU output is available on the TimeLord Lite and TimeLord Net Net Client versions TimeLord Net versions are fitted with both 6002 and low impedance outputs Please note Only one pair of outputs should be used at one time The TimeLord Lite version is fitted with a 600Q output EBU Setup The different EBU settings are detailed in the table below Please see table on page 11 2 for EBU code formats EBU Setup Code Type Notes A Time only Standard EBU B Time and date format 1 EBU with date encoded in user bits E Time and date format 2 EBU with alternate format of date encoded in user bits Issue 2 0 3 TimeLord Mas
69. optionally available with dual channel 24V alternate polarity impulse outputs Option V 02 Each output may be programmed by the user for one of a number of different combinations of pulse length and repetition rate to drive impulse slave clocks requiring one second half minute or one minute alternate polarity impulses The fully protected output drive circuits detect power failure and short circuit line fault conditions which are automatically corrected for on fault removal Automatic Correction Automatic time correction following power failures the removal of fault conditions and after seasonal time changes is carried out by increasing the pulse repetition rate or by stopping the impulses depending on which action will result in a shorter correction time In the 1 second standard mode the system will take one hour to correct for each hour that the slave docks are behind the master In the 1 second slow correction mode the system will take approximately one and a half hours to correct for each hour that the slave clocks are behind the master The 1 second seconds synchronisation only mode is intended for use with 4 wire slave clocks requiring both minute and second impulses Impulse Output Type Table Code Mode non No output 1SA 1 second standard 0 4 sec long impulse 120 pulses per minute catch up speed 1Sb 1 second slow correction 0 4 sec long impulse 85 pulses per minute catch up speed 1Sc 1 second
70. or the network subnet address and how many are for the host address 9 2 For the class B subnet example used above the subnet mask would be as follows 24 bits 8 bits Class B 11111111 1111 1111 1111 1111 0000 0000 The following table details a few typical subnet masks and the network classes subnets they describe Network amp Subnet Mask Typical Usage Subnet bit length 8 255 0 0 0 Class A address with no subnets 16 255 255 0 0 Class B address with no subnets or Class A with 254 subnets etc 24 255 255 255 0 Class C address with no subnets or Class B with 254 subnets Private IP addresses With the massive growth of the Internet there was a real danger that the IANA would run out of IP addresses To avoid this situation three blocks of IP addresses have been reserved for use in private networks It is recommended that on an organisation s TCP IP networks use these private network numbers for their networks and make use of a technology like NAT Network Address Translation to allow their users access to the Internet 10 0 0 0 10 255 255 255 172 16 0 0 172 31 255 255 192 168 0 0 192 168 255 255 ARP amp MAC When one device A wants to send data to another device B on the same Ethernet LAN it must convert the IP address of the destination device to the Ethernet Media Access Control MAC address of that device Each Ethernet device has a globally unique 48 bit MAC address which is ass
71. ore details 3 Apply power to the TimeLord Note If you using the IRIG output IRIG OUT versions only or EBU output EBU OUT versions only and are using it in an application that requires the location setting to be set to a time zone other than the local time zone w482 zone 2 should be programmed for the local time zone and the slave displays should be configured accordingly Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions Function Time Setting Mode Press four times to move to w482 zone setting mode j I LI PTI La Function w482 Zone Setting Mode Press to select w482 Zone Setting Mode zone 2 selected with current location flashing Use and to change Press to store the new zone 2 setting and move on to the w482 time zone 3 setting Zone 3 selected press and to change current setting to move to next zone w482 zone settings 4 F Zone F selected press and to change current setting to return to normal time display Normal time display 6 1 Operating and Installation Instructions TimeLord Master Clocks w482 time code system interconnection O Issue 2 0 fe y en
72. r 400 series digital clocks The S48 option implements shorter than standard w482 code pulse lengths 2 8 rue file El If your TimeLord is fitted Function Time Setting Mode with NTF Press eight times to move to EBU S2 S4 system setting mode or IMP options you may need to L L press the JL switch more than 8 times Function System Setting Mode Press to select n r l d Brightness setting mode with brightness flashing Use and to alter brightness and to store BEN E H H p w482 timecode output setting mode with w482 flashing Use and to alter output type and to store LI l II PL II LIII LI d LII TimeLord software version Press to continue PIL ri rn LI Ll LI LTL ri LI Network software version disabled in this software revision Press to continue ES l VET NEN LI LL Factory use only Press to continue Normal time display Issue 2 0 3 Installation TimeLord Master Clocks Operating and Installation Instructions 12 47 36 Error Alarm mpi imp2 Code Lock v TimeLord Lite T Desktop version O 0 l EE o pea cus Delt Ig du 35 O Eror Alarm imp Imp 2 Code Lei V S O TimeLord Lite no exp
73. rement each value The up arrow will move on to the next value the down arrow will return to the previous value This procedure is shown graphically on pages D 3 amp D 4 Please refer to the NTP Network Settings Table below and chapter 9 for further information 4 In the Network Setting menu program the default Gateway of TimeLord Net Client in dotted decimal notation e g 192 168 0 1 Use the plus and minus buttons to increment and decrement each value The up arrow will move on to the next value the down arrow will return to the previous value This procedure is shown graphically on pages D 3 amp D 4 Please refer to the NTP Network Settings Table below and chapter 9 for further information 5 In the Network Setting menu program the IP address of the NTP time server in dotted decimal notation e g 192 168 0 41 Use the plus and minus buttons to increment and decrement each value The up arrow will move on to the next value the down arrow will return to the previous value This procedure is shown graphically on pages D 3 amp D 4 Please refer to the NTP Network Settings Table below and chapter 9 for further information 6 Having returned to the time screen cycle the power on the TimeLord Net Client Master Clock 7 Manually set on the time on the TimeLord Net Client Master Clock to within half an hour of the real time please refer to page 2 4 for further details of this procedure 8 Use the CAT5 patch
74. repetition to ensure that the format chosen meets their requirements Some of the other serial data messages have factory preset transmission formats to ensure that system interconnection is trouble free Message Format Serial Format 1 Code 1 STX Su St Mu Mt Hu Ht Du Dt Mtu Mtt Yu Yt St ETX Serial Format 2 Code 4 T Yt Yu Mtt Mtu Dt Du 0 W Ht Hu Mt Mu St Su CR LF Byte Description ASCII value S seconds 30h 39h M minutes 30h 39h H hours 30h 39h Ww day of week 31h 37h D day of month 30h 39h Mt month 30h 39h Y year 30h 39h STX start transmission 02h ETX end transmission 03h CR carriage return Odh LF line feed Oah 0 ASCII zero 30h ASCII colon 3ah St status see table 30h 3fh Status byte ASCII value 30h 3fh BitO undefined Bit1 0 Winter time 1 Summer Time Bit2 0 not synchronised 1 synchronised Bit3 0 no early warning bit 1 early warning bit Application Notes The TimeLord Information CD contains application notes detailing the use of the TimeLord with many different types of equipment If you are unable to access the CD or require further information on the setup and use of the serial output please contact our technical support representatives The Serial Messages table on page 7 2 contains references to application notes which contain additional information specific to that serial message Notes Data transmission rate Number of data bits in each ASCII character Even and Odd
75. ronisation Notes source None Standalone operation using No external reference internal TCXO accuracy better than 0 1 sec day 0 459C 20 259C on TimeLord Lite GPS V 488C 488B GPS Receiver System Synchronisation from GPS satellites Very accurate time source Can be used anywhere in the world DCF V 484 DCF Recever Synchronisation from the DCF time signal MSF V 484 M SF Receiver Synchronisation from the MSF time signal 1 PPS 1 Pulse Per Second Timebase generated from 1 PPS at RS232 RS485 serial levels Special Order Option Ser Serial ASCII Data String Synchronisation from an RS232 RS485 serial ASCII time amp date telegram Special Order Option NTP Network Time Protocol Synchronisation from an NTP Time Source Please refer to appendix D 4800 Special Order Option IRIG Synchronisation from an Special Order Option IRIG B Timecode source 5 1 GPS Synchronisation The V 488C and V 488B GPS receiver systems are designed to be automatically synchronised to time signals transmitted from the Global Positioning System GPS navigation network The GPS constellation consists of 28 operational satellites operating in 12 hour orbits at an altitude of 20 200km Both the V 488C and the V 488B GPS receiver have been designed for simple installation and operation by the end user requiring only a 4 wire interconnection to the TimeLord Master Clock When synchronised to a V 488C or
76. ructions 10 IRIG Output IRIG OUT Option Optional IRIG Interface C BNC Connector S 1KHz AM modulated balanced signal IRIG B wD IRIG is a series of time codes originally developed in the 1940s by the International Range Instrumentation Group IRIG for recording time information on magnetic tape and wire for rocket test range instrumentation purposes IRIG B code is normally transmitted at a 100Hz bit rate amplitude modulated on a 1KHz carrier where the amplitude of a 1 bit is three times that of a O bit Standard IRIG B code contains day of year and hours minutes and seconds information however a number of organisations have added their own extensions to the standard format AFNOR NFS 87 500 timecode is a development of IRIG B which is widely used in Europe and contains additional day day of month and year information The IRIG output is available on the TimeLord Lite and TimeLord Net Net Client versions IRIG Setup The different IRIG settings are detailed in the table below The IRIG setting procedure is shown graphically in the diagram to the right of this text Setting the IRIG Signal Time Offset The IRIG signal is referenced to the current Location setting see section 4 If the output message is to be referenced to UTC GMT the location setting should be set to 0 RS485 level IRIG output The IRIG signal is available at RS485 422 levels from the S1 serial output if the i485 setting is sele
77. s refer to page 7 2 AN112 RS232 Serial Code 11 45 multiple VCRs refer to page 7 2 AN133 RS232 Serial Code 12 refer to page 7 2 AN113 Will set time to nearest 1 2min upon closure of contact These devices do not support external time synchronisation RS232 Serial Code 58 refer to page 7 3 RS232 Serial Code 48 refer to page 7 3 AN140 RS232 Serial Code 60 refer to page 7 3 RS232 Serial Code 27 refer to page 7 2 RS232 Serial Code 35 refer to page 7 3 AN135 RS232 Serial Code 42 refer to page 7 3 AN137 RS232 Serial Code 46 refer to page 7 3 AN138 Continued on page C 2 C 1 TimeLord Master Clocks Operating and Installation Instructions Appendix C Supported devices cont Matrix Multiplexer CCTV systems Manufacturer Synchronisation Device method Baxall BAXNET products RS232 Coe Telecommand RS232 Dedicated Micros Uniplex Series II RS232 Loronix Verint CCTV system RS232 Meyertech Zoneview RS232 Norbain Vista Columbus RS232 Panasonic WJSX850 RS232 Petards Cobyt RS232 Philips Burle TC8286 amp TC8288 Allegiant LTC8300 Series LTC8511C LTC8610 00 Notes RS232 Seri RS232 Seri RS232 Seri a a a Code 50 51 52 refer to page 7 3 Code 1 refer to page 7 2 Code 56 refer to page 7 3 Windows PC based RS232 Serial Code 26 refer to page 7 2 Needs rugby clock interface Serial Code 1 refer to page 7 2 Serial Code 47 refer to page 7 3
78. s Operating and Installation Instructions Appendix D NTP Synchronisation option TimeLord Net Client versions only Net Update Link r Data 10Base T OO MAC Address XX XX XX XX XX XX TimeLord Network Interface Rj45 10BaseT Ethernet Connector DB9 Network software update port Link Link LED indicating connection to network Data Data LED indicating data on the network Operation The Network Time Protocol NTP synchronisation option enables the TimeLord Net Client to synchronise to an NTP time source on a TCP IP Computer network The quick setup procedure should be followed to get the TimeLord Net Client up and running quickly With NTP selected as the synchronisation source a reduced set of options will appear in the Network Setting menu as detailed in the NTP Network Settings Table below Please refer to chapter 9 for further information regarding TCP IP concepts and NTP Please note that the TimeLord Net Client cannot operate as a Network Time Server The TimLord Net Client has a 10Base T Ethernet interface and must be connected either to a dedicated 10Base T port or a switchable 10Base T 100Base T port on your network NTP Network Settings Table Display Setting Code IP IP Address This is the Internet Protocol address that the TimeLord Net uses on the computer network Sb Subnet M ask The subnet mask when combined with the IP address identifes the
79. s AE gri qa EE pm EE E bc Meus eg if 4 v v KH v E v KE KH KH v v o e o o e 3 vous o 330 VOLTS o SS 730 VOLTS AC C E ac SC AC sem e ES E CE yum E P 97 CE vm a e e e el e e 2 e e o o e e 110v OR 230V AC MAINS POWER SUPPLY Supplied with 3m captive cable 7 LONDON FRANKFURT owe oue dee dae td v v a v v kJ Ki k Ki k oS y o EI he El GREG O B E m El AS Ce Ki CE ps HR pe EV o a 2 n3 o gt D L x 110v OR 230V AC MAINS POWER SUPPLY Supplied with 3m captive cable a e a e e e 110v OR 230V AC MAINS POWER SUPPLY P Supplied with 3m captive cable 6 2 7 RS232 amp RS422 485 Serial Output TimeLord RS232 amp RS485 422 NI 00000 Interface otse DB9 F Connector RS232 RS232 RS485 S1 1 1PPS 2 Transmitted Data TXD 3 Received Data RXD 5 Signal Ground GND RS485 422 8 A non inverting 9 B inverting Note The 1PPS signal is at RS232 levels and goes high for 100ms on the second edge Operation The TimeLord Master Clock is fitted as standard with one RS232 amp RS485 RS422 serial data output The signals are accesse
80. sage Range 0 F JL The number of minutes before the TimeLord declares that it has lost lock to rr 7 l l the input signal Range OP p D l LI TU oum a ay VR ee Lx e The synchronisation lockout counter the gt Temperature number of minutes of valid but different time messages required before the TimeLord will synchronise to the new time Range 0 9 status screen will only appear on expandable versions i 17 P El E IC E Bu 97 Normal time display Issue 2 0 2 7 TimeLord Master Clocks Operating and Installation Instructions System Set up The system set up menu contains general set up options for the TimeLord Master Clock The table below details the available options System set up menu Code Function Options Bri Display Brightness 1 4 1 Dimmest out w482 output type w482 DCF MSF DCF MSF L48 S48 HBG HBG VA TimeLord software version VB network software disabled in this software version version EnG factory use only w482 Timecode output As shown in the table above the w482 timecode output port may be set to output either w482 timecode or unmodulated MSF DCF or HBG timecodes The MSF DCF amp HBG outputs may be set to pulse high or low as required MSF DCF amp HBG pulse high MSF DCF amp HBG pulse low The L48 option implements longer w482 code pulse lengths for use with olde
81. systems use a contact closure at 00 00 which will not update the synchronised equipment for the seasonal time change until the next day Relay Modes Table Code Mode Pr Power Contacts no C closed while power is present Contacts nc C closed when power is removed Er Error Contacts no C closed while unit is operating correctly Contacts nc C closed when the unit is in an error state or the time has not been set since unit was first powered Loc Lock Contacts nc C closed while the 4850 4860 is synchronised to an external source Contacts no C closed while unit is unsynchronised 5 SE 5 Seconds 100ms contact closure contacts no C every five seconds 1M 1 Minute 100ms contact closure contacts no C every minute 1 Hr 1 Hour 100ms contact closure contacts no C every hour Pro Programmable 100ms contact closure contacts no C once per day at time programmable in hours and minutes 8 1 ce dw If your TimeLord is fitted Function Time Setting Mode Press with NTP six times to move to relay setting mode EBU S2 S4 or IMP options you 7 17 may need to pu IL re press the SEH 7 switch more Function Relay Setting Mode than 6 times Press to select Current mode flashing Press and to change relay mode Press to exit see below if selected mode is PRO LN UD 2 di FO Sel
82. t mask when combined with the IP address identifes the subnet part of the bigger network that the TimeLord Nete is connected to Gt Gateway Address The gateway address is used by the TimeLord Net when it needs to send information to computers and devices which are connected to other networks and subnets nLoc Synchronisation Alarm Status This setting configures whether or not the NTP packets will indicate an alarm state if the TimeLord Net is unsynchronised bcASt NTP Broadcast This setting configures whether or not the TimeLord Net will periodicaly broadcasts NTP time packets to the local subnet If enabled NTP packets are broadcast every 64 seconds Special Order Option Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions Quick Setup Install the TimeLord Net as detailed in section 3 of this manual Attention If you are unsure of the following network settings please contact your network administrator Incorrect settings can adversely affect the performance of your network 1 Program the IP address of the TimeLord Net in dotted decimal notation e g 192 168 0 41 Use the plus and minus buttons to increment and decrement each value The up arrow will move on to the next value the down arrow will return to the previous value 2 Program the Subnet Mask of the TimeLord Net in dotted decimal notation e g 255 255 255 0 Use the plus and minus buttons to increment and decrement each value The
83. t network number and an 8 bit host addresses This means that each class C network can have 254 hosts Class D 224 0 0 0 239 255 255 255 Class D network addresses are used for multicasting which is where information sent from one address can be sent to many different hosts simultaneously Class E 240 0 0 0 254 255 255 255 Class E network addresses are used for experimental purposes For each unique network number the base address of the range i e host number zero is known as the network address and is not assigned to a host The top address of the range is i e host number set to all ones the broadcast address which is used as the address for sending to all hosts on the same network number simultaneously Subnet Addressing Subnet addressing allows us to split one IP network address into several smaller physical networks known as subnets This is especially useful with Class A and Class B addresses where there are very large numbers of network hosts with the same network address A subnet is created by splitting the host address part of the IP address into two the first being subnet address and the second host ID 14 bits 8 bits 8 bits ClassB 1 0 Network Subnet Host In the class B example shown above the address has been subnetted into 254 subnets each with a possible 254 hosts Subnet Mask The subnet mask is a 32 bit number which specifies how many bits of the IP address are f
84. ter Clocks Operating and Installation Instructions E If your TimeLord LI is fitted wtih NTP S2 or S4 serial options you may need to press the switch I NOR Lf more than 8 I Li NEN LI times Normal time display Function Time Setting Mode Press eight to times to move to EBU setting mode Eb Function EBU Setting Mode Press to select I NT Cu Oe Lj LI LI Fi L L EBU Setting Mode with EBU type flashing Use and to select required EBU type E 5 Ll b Press to store EBU format and exit programming mode Normal time display 11 1 TimeLord Master Clocks Operating and Installation Instructions EBU timecode output formats Data Bit Oo A OU P H o 0 0 AO um Ha ei Y A Y A 4 NNN Y che Oo oc u Uu Uu um um um ui P E FE bb P P P E U QU WW Wd LJ UJ QU NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ Q O0 JO um P UJ MJ F2 OO A O Ui R UJ PR I2 e Oo JO Ui E DH OO Jeu P UJ NJ I2 eu O0 AO Ui E AH a O Qo DAOU P UL N HP O 11 2 Format A data bit content Format B data bit content Format C data bit content 1 Frame Number units 1 Frame Number units 1 Frame Number units 2 2 2 4 4 4 8 8 8 0 Unused bits 0 Unused bits 0 Status bit a 0 0 0 Status bit b 0 0 0 Status bit c 0 0 0 St
85. time code from either DCF or MSF When the TimeLord is locked to the transmitted signal the locked LED located after the seconds display is illuminated continuously During periods of signal failure or signal corruption the clock will maintain timekeeping using its internal crystal oscillator 1 PPS Serial ASCII Synchronisation Special order versions of the TimeLord Master Clock are available to facilitate synchronisation with an RS232 RS485 level serial ASCII data string or timebase generation from an RS232 RS485 level 1 Pulse Per Second source The Serial variant will synchronise to Serial format 1 as shown on page 7 1 transmitted at 9600 baud 8 data bits no parity 1 stop bit at a 1 second repetition rate Issue 2 0 6 w482 Time Zone Setup TimeLord w482 Code Output 10 way terminal block A w482 Code B w482 Code L EMC grounding point Note nlalnlnln ab BS Polarity of connection is not critical If a screened cable is used for system interconnection the screen should only be connected to the EMC grounding point on the TimeLord 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
86. unting the V 484 series radio time code receiver away from any computer or electronic equipment fluorescent lighting lift equipment metal girders reinforced concrete walls or any other sources of electrical noise MSF is off air for a maintenance period of two weeks during the summer and the first Tuesday of every January April July and October Please refer to page 5 3 for further information Will the V 484 series radio time code receiver work indoors The V 484 02 MSF and 484 03 DCF radio time code receivers are suitable for either indoor or protected outdoor mounting For reliable operation we would recommend mounting these units externally if possible though they normally work indoors also Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions The V 484 06 MSF and V 484 07 DCF radio time code receivers are suitable for indoor use only Please refer to page 5 3 for further information Can extend the cable to my V 484 series radio time code receiver The cable connection to a V 484 series radio time code receiver may be extended up to a maximum of 10m using a similar specification cable This connection may be extended up to a maximum of 200 metres using a screened twisted pair cable as specified in appendix A How can tell if the TimeLord master clock has synchronised to my chosen synchronisation time source When the TimeLord master clock is synchronised the Lock LED will illumi
87. up arrow will move on to the next value the down arrow will return to the previous value 3 Program the default Gateway of TimeLord Net in dotted decimal notation e g 192 168 0 1 Use the plus and minus buttons to increment and decrement each value The up arrow will move on to the next value the down arrow will return to the previous value 4 Use the CAT5 patch cable supplied to connect the TimeLord Net to your TCP IP Computer network Ensure that the network connection used is compatible with 10Base T Check the green link led illuminates confirming that correct connection has been made to the network TCP IP Concepts IP Address TCP IP is todays most prevalent networking technology It can be used for small Local Area Networks LAN of two or three users right through to the other end of the spectrum where it is used as the protocol connecting every machine on the Internet Each connected computer must have a unique address to ensure that data transmitted from one location reaches the correct destination Blocks of addresses are assigned to organizations by the Internet Assigned Numbers Authority IANA Users and small organisations usually obtain their addresses from their Internet Service Provider while larger organisations liaise directly with the IANA The Internet Protocol IP uses 32 bit addresses which when displayed to humans are usually written in dotted decimal notation Dotted decimal notation is where
88. ure Rackmount TimeLords 1u high 19 rack mount 483mm wide x 185mm deep x 44mm high 19 x 7 3 x 1 75 Weight 2 8Kg T Dekstop Table top case 173mm wide x 178mm deep x 49mm high 6 8 x 7 x 2 Weight 0 5Kg Operating temperature 0 509C Relative Humidity 0 to 90 non condensing Altitude 0 to 3 000m MTBF gt 50 000 hours Package Contents The product package should contain the following items 1 TimeLord Master Clock 2 IEC Mains lead Rackmount TimeLords or AC power adapter T Desktop Either UK EU US or AU style depending on order code 3 9 pin RS 232 serial cable 4 This manual 5 TimeLord software CD ROM available on request 6 RJ45 patch lead TimeLord Net versions only For systems supplied with GPS receiver V 488C 00 6 GPS antenna receiver module 7 25 metres of 4 core cable or systems suppled with MSF or DCF radio receiver 6 V 484 02 V 484 06 MSF or V 484 03 V 484 07 DCF radio receiver with 5 metres of cable Issue 2 0 TimeLord Master Clocks Operating and Installation Instructions 2 Quick Start FAQ and TimeLord Programming 2 1 xejdeBeyy E

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