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WEMPE digital main clock 20097

Installation and putting into operation

20

V3.0 01/2011

1.6 Connection of secondary clocks

The standard version of the main clock can control up to 100 forward and up to 50 forward
and backward adjustable secondary clocks. All common secondary clock systems for 12V or
24V impulses can be connected.

The MOBALine secondary clocks are powered with 15V/50Hz AC-voltage by the main clock
via a 2-wire conductor. At the same time the current time is transmitted by means of
amplitudes/frequency modulation. Time adjustments effected on the main clock, are
automatically recognized by the secondary clocks and reproduced.

If several secondary clocks are to be connected, they have to be connected in parallel first
via a power distribution system. The power distribution system is then connected to the main
clock via a supply line.

1. Fit the cables for the secondary clocks supply line. (

1.4 Fitting of cables)

2. Fix the leads of the secondary clock’s supply line to the corresponding terminals (either

to terminals 7 and 9 or terminals 32 and 33, for MOBALine extension additionally
terminals 20 and 44) according to the terminal plan (

annex). Make sure that the

leads are connected firmly to the terminals.

3. Close the electrical connections (

1.4 Fitting of cables). Ensure protection class IP54.

1.7 Connection of GPS receiver

The main clock can adopt the time signal of a GPS receiver.

All types of GPS receivers supporting the "NMEA 0183 Version 2.0" standard are included in
the basic configuration (for example: MAGNAFOX and LEICA).

Receiver types from other manufacturers can be installed. The description of the output
protocol of the corresponding GPS receiver is needed for this purpose.

1. Fit the cables for the GPS receiver supply line (

1.4 Fitting of cables)

2. Fix the leads of the GPS receiver supply line according to the terminal plan to the

terminals 15 and 16 as well as to the terminals 40 and 41. Make sure that the leads are
connected firmly to the terminals.

3. Close the electrical connections (

1.4 Fitting of cables). Ensure protection class IP54.

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Содержание 20097

Страница 1: ...Operating Instructions WEMPE digital main clock 20097 ...

Страница 2: ...ontents 2 V3 0 01 2011 Gerhard D Wempe KG Division Chronometerwerke Steinstr 23 20095 Hamburg Germany phone 49 0 40 33 44 8 899 fax 49 0 40 33 44 8 676 e mail chrono wempe de internet www chronometerwerke maritim de Kothes Dok ID 00305 07 2005 ...

Страница 3: ... 2 4 Installation and operating staff 10 3 Technical Data 11 3 1 General Data 11 3 2 Electrical Data 11 4 Design and function 12 4 1 Design 12 4 1 1 Front view 12 4 1 2 System overview 13 4 2 Mode of operation 14 4 3 Accessories 14 4 3 1 Secondary clocks 14 4 3 2 Extension cards 14 4 3 3 Accumulator 14 4 3 4 Fuses 15 5 Installation and putting into operation 16 5 1 Safety 16 5 2 Requirements on th...

Страница 4: ...move write protection for additional settings 24 6 2 2 Setting of adjustment frequency for analogue secondary clocks 25 6 2 3 Setting of impulse width 25 6 2 4 Setting of analogue lines 25 6 2 5 Setting of secondary clocks impulse voltage 26 6 2 6 Setting of the internal standard interface 27 6 2 7 Programming of relay outputs for error messages 27 6 3 Set up of secondary clocks 27 6 4 Use of exte...

Страница 5: ...Terminal strip board console mounting version 43 9 4 Extension cards 44 9 4 1 SIO Serial interface in out board optional 44 9 4 2 Digital secondary clocks extension card out optional 45 9 4 3 Analogue secondary clocks extension card out optional 46 9 4 4 MOBALine secondary clocks extension card out optional 47 9 5 Interface protocols 48 9 5 1 Standard protocol main clock 20097 terminal 13 37 48 9 ...

Страница 6: ... If the unit is passed on to a third party the operating instructions have to be handed over as well 1 2 Explanation of the symbols Important safety and unit related notices are marked by symbols in these operating instructions These instructions need absolutely to be observed to prevent any damage of the unit CAUTION Risk of injury This symbol signalises risks that might cause injury You should a...

Страница 7: ... The operating instructions have to be kept in confidence They are only meant for the staff responsible for the unit or charged with its operation or maintenance It is not permitted to pass on the operating instructions to a third party unless prior written approval If necessary please contact the manufacturer NOTICE The contents texts drawings pictures and other illustrations are protected by cop...

Страница 8: ...om direct sunlight Storage temperature 15 to 25 C 59 to 77 F Store it dust free and avoid mechanical shocks or damages Do not store it beneath other items and do not charge it with other items In case of a storage period of more that approx 3 months check necessary mothballing measures 1 8 Disposal If no arrangements have been made with the manufacturer for taking back the unit dismount it in acco...

Страница 9: ... to confirm in writing that they are aware of the operating instructions Any kind of modification alteration or extension of the unit is prohibited The indicated range of settings and operating conditions shall be kept 1 2 Intended use The safe operation is only guaranteed provided that the unit is used for its intended use and according to the instructions The digital main clock 20097 is intended...

Страница 10: ...operated by authorized and trained staff or other qualified personnel Any staff member that has been previously informed about the tasks assigned to him or her as well as the possible risks in case of improper conduct and who has been trained appropriately if necessary and who as been instructed about the necessary safety dispositions and measures is regarded as trained staff Qualified staff is de...

Страница 11: ...logy oscillator quartz controlled with temperature compensation accuracy 0 05 s 24 h interfaces serial RS485 interface with standard protocol GPS input RS422 PPS input for synchronisation 2 relay outputs for alarm annunciators further optional interfaces secondary clocks up to 100 fwd and 50 fwd and bwd adjustable clocks analogue all common clocks for 12V or 24V impulses digital with suitable exte...

Страница 12: ...condary clocks fuse SLAVE medium blow 2 5 A for fuse protection of the power supply circuit see also accessories 4 control and confirmation key to select and confirm menu and setting functions 5 input field for the basic setting for the basic settings and to adjust the menu and setting functions 6 terminal box incl terminal strip and accumulator see also maintenance 7 input field for setting of ti...

Страница 13: ...w 24V DC 12 3 9 6 24V DC 230V AC 12 30 00 3 4 5 6 7 2 1 Ill 2 System overview 1 GPS or DCF77 connection 2 digital main clock 20097 3 analogue secondary clocks 4 analogue secondary clocks with seconds display 5 digital secondary clocks optional 6 external interface 7 external mains adaptor ...

Страница 14: ...r a presentation of our assortment 1 1 2 Extension cards Depending on the customer s specification the following extension cards are included in the delivery or optionally available see also Appendix section Extension cards digital clocks extension card for the operation of digital secondary clocks MOBALine extension card for self adjusting secondary clocks analogue clocks extension card for the o...

Страница 15: ...lay shows the error symbol E see also troubleshooting Secondary clocks fuse SLAVE medium blow 2 5 A DIN 41571 5x20 mm The secondary clocks fuse protects the external power supply circuit of the digital secondary clocks the data outputs of all standard and extension cards as well as the internal interface and the power supply circuit of the display illumination In case of a failure of the secondary...

Страница 16: ...al engineering only Before starting with the installation make sure it is volt free and prevent any possibility of reconnection 1 2 Requirements on the place of installation The clock s construction is shake and shockproof Nevertheless the following conditions apply when choosing an installation place no direct sunlight ambient temperature 0 40 C max relative humidity 0 90 without condensation Spe...

Страница 17: ...o that the main clock can be safely fitted at the upper middle position position A 3 Unscrew both crews of the main clock s terminal box cover and remove the cover 4 Fit the main clock on the wall hook Pay attention that the main clock stays reliably on the wall if necessary readjust the wall holder 5 Insert a thread screw M4 or a wood screw 4x30 in case of mounting on a wooden wall in the left an...

Страница 18: ...olds reliably and safely on the console 1 4 Fitting of cables 1 1 1 Fitting of cables at the wall mounting version 1 Unscrew both screws of the main clock s terminal box cover and remove the cover 2 Pierce a pre cut hole for the cable entry from the bottom to the inside Clean the cable hole NOTICE It is also possible to place the cable entry on the back of the main clock For this effect a Dismount...

Страница 19: ... terminal strip and the fasteners are not otherwise damaged Make sure that the cables the terminal strip and the fasteners do not rip off are not jammed squeezed or otherwise damaged when the console is closed Ensure protection class IP 54 1 5 Electrical connection 1 Fit the cable for the power supply 1 4 Fitting of cables 2 Connect the 24V lead of the power supply cable and the 0V lead to termina...

Страница 20: ...Fix the leads of the secondary clock s supply line to the corresponding terminals either to terminals 7 and 9 or terminals 32 and 33 for MOBALine extension additionally terminals 20 and 44 according to the terminal plan annex Make sure that the leads are connected firmly to the terminals 3 Close the electrical connections 1 4 Fitting of cables Ensure protection class IP54 1 7 Connection of GPS rec...

Страница 21: ...k system are carried out by means of the menu functions Putting into operation the main clock 1 Make sure that the polarity of all cable connections is correct that the connection is tight with a reliable contact 2 Switch on the power supply The following line appears on the display Ill 7 Start display L Indication of the selected time After switch on the main clock is set to Local Time 00 00 00 I...

Страница 22: ...Press the ENTER key until the message on the right appears The keyboard is now unlocked 4 Press the MENUE key to return to the time display 1 1 2 Select indicated time The first symbol on the display shows which time is selected for indication L indication of the local time U indication of the coordinated universal time With the key UTC LT on the right next to the display you can switch from LT Lo...

Страница 23: ...ay 2 Press the key 2 several times until the Automatic setting menu Ill appears on the display 3 Press the ENTER key to confirm the selection The minutes display is flashing 4 Press key 1 or key 2 to modify the set value in intervals of 1 minute 5 Press the ENTER key to confirm the new entry 6 Press the MENUE key to return to the time display 1 1 6 Switching on off and adjusting of display illumin...

Страница 24: ...ditional settings of the main clock are protected by a password The password is 345 unless a different password has been stipulated If a different password is pre configured this is indicated on a sticker on the last page of this manual Remove write protection 1 Press the MENUE key for at least 4s until the version number appears on the display 2 Press the key 1 several times until the message on ...

Страница 25: ...se width The default setting upon delivery of the impulse width of the analogue lines is s pulse width of the output impulse 250ms If a higher adjustment frequency than 1 impulse width is set the main clock automatically limits the maximum pulse width Setting of the impulse width 1 Remove write protection 1 1 1 2 Press the key 1 several times until the message on the right appears on the display 3...

Страница 26: ... are no longer indicated in the main menu Press the key 5 to set whether the output impulses are to be transmitted every minute second M or every half minute second H Example for a forwards running secondary clock line local time with minutes impulse 5 Press the ENTER key to confirm the modification To cancel the modifications press the MENUE key twice 6 Press the MENUE key to return to the time d...

Страница 27: ...relay setting menus appears on the display for example 3 Press the ENTER key for confirmation The cursor starts flashing 4 Press the key 2 to select from among the possible errors 5 Press the ENTER key to confirm the selection To cancel the modification press the MENUE key twice 6 Press the MENUE key to return to the date display 1 3 Set up of secondary clocks 1 Press the MENUE key for at least 4 ...

Страница 28: ... digital clocks An extension card for digital clocks needs to be installed to operate digital secondary clocks Both times UTC and LT are always transmitted via the BCD code The standard display of digital WEMPE secondary clocks is LT The display can be changed from LT to UTC manually by means of an internal jumper To change from the UTC date transmitted by default setting to the LT date proceed as...

Страница 29: ...pears on the display 3 Press the ENTER key for confirmation The line number starts flashing The analogue line that needs to be modified can only be selected once again with the key 2 if it has not been correctly selected in the main menu 4 To make the desired settings of the analogue line press the key 3 to set an UT LT or seconds line press the key 4 to merge two lines to one forwards and backwar...

Страница 30: ...inute or every second Example for interface 1 interface baud rate protocol impulse 8 Press the ENTER key to confirm the modification To cancel the modifications press the MENUE key twice 9 Press the MENUE key to return to the time display 1 5 Insertion of GPS receiver 1 1 1 Select GPS receiver 1 Remove write protection 1 1 1 2 Press the key 1 several times until the message on the right appears on...

Страница 31: ... the exact synchronisation of the main clock Additionally a synchronisation without PPS impulse NO PPS can be activated for NMEA receivers 1 Remove write protection 1 1 1 2 Press key 1 several times until the message on the right appears on the display 3 Press ENTER key for confirmation The cursor starts flashing 4 Press the key 2 to select whether the data is to be adopted with the positive flank...

Страница 32: ...of error modify the synchronisation rate as follows 1 Remove write protection 1 1 1 2 Press the key 1 several times until the message on the right appears on the display 3 Press the ENTER key for confirmation The cursor starts flashing 4 Press the key 2 to set whether data is to be synchronised once per second minute hour or day NOTICE During the period in between two synchronisations the main clo...

Страница 33: ...1 6 Dimmer 6 2 2 Analogue Clock rate 6 2 3 Analogpulsleng 6 2 4 Ana Line 1 6 2 4 Ana Line 2 6 2 5 Analogue Voltage 6 2 7 Relay 1 6 2 7 Relay 2 6 4 1 Module X Digi Line 6 4 2 Module X MOBALine 6 4 3 Module X Ana Line 6 4 4 Module X Serial 6 5 1 GPS System 6 5 2 GPS Ser 6 5 3 GPS Sync 6 5 4 Sync once a second serial number software version ...

Страница 34: ...reakdown of the 24 V DC power supply restore the power supply Internal Fuse Fault failure of the main fuse MAINS replace the main fuse External Fuse Fault failure of the sec clock fuse SLAVE replace the secondary clock fuse Low Batt insufficient accumulator voltage recharge accumulator by restoring power supply Should the accumulator be low again after a short time replace it according to the basi...

Страница 35: ...nscrew the 2 screws Ill 8 1 2 Remove the protection cover from the terminal strip Ill 8 2 3 Unplug the connector Ill 9 1 4 Strip off the accumulator Ill 9 2 from the Velcro tape fixed on the bottom of the case 5 Remove the Velcro tape from the old accumulator and stick it to the lower part of the new accumulator 6 Place the new accumulator in its position and secure it on the Velcro tape 7 Plug th...

Страница 36: ...or NOTICE It is only possible to plug the connector if the polarity is correct 5 Tighten the screws 6 Dispose of the old accumulator in an environmentally friendly way ATTENTION Environmental risk Batteries are hazardous waste and have to be treated by approved hazardous waste disposal sites After several years of use Give the main clock to a qualified workshop for readjustment of the oscillator T...

Страница 37: ...line 2 second impulse minute backwards Alternativ alternative 32 Analogline analogue line 1 Minutenimpulse Minute vorwärts 33 Analogline analogue line 1 minute impulse minute forwards 26 GND 27 GND 13 RS485 422 TxD 37 RS485 422 TxD 14 PPS Output 38 PPS Output 39 GND 15 GPS PPS Pulse 40 GPS PPS GND 16 GPS Data 41 GPS Data GND 21 Relay 1 common com 45 Relay 1 normal open no 46 Relay 1 normal close n...

Страница 38: ...nalogue Line 2 second impulse 20 Analogue Line 2 second impulse 43 Analogue Line 1 minute impulse 44 Analogue Line 1 minute impulse Klemme Analogue Booster part no 605 496 2 forwards backwards running SEIKO secondary clock systems 19 line 1 forwards 20 line 1 43 line 2 backwards 44 line 2 Digital secondary clocks part no 606 198 0 11 Synchron clock plug in socket 3 12 GND 35 Data 36 GND 10 24V DC ...

Страница 39: ... 5 Display Control board 605 096 0 Oscillator board 605 296 1 Terminal strip board 606 098 2 only wall mounting version Terminal strip board 606 098P 1 only console mount vers SIO Serial In OUT board 605 396 3 optional Digital secondary clock out board 606 198 0 optional Analogue slave clock out board 605 496 2 optional MOBALine out board 605 998 2 optional ...

Страница 40: ...WEMPE digital main clock 20097 Annex 40 V3 0 01 2011 1 3 Circuit boards 1 1 1 Main board Ill 11 Main board ...

Страница 41: ...WEMPE digital main clock 20097 Annex V3 0 01 2011 41 1 1 2 Display and control board Ill 12 Display and control board ...

Страница 42: ...WEMPE digital main clock 20097 Annex 42 V3 0 01 2011 1 1 3 Oscillator board Ill 13 Oscillator board ...

Страница 43: ...097 Annex V3 0 01 2011 43 1 1 4 Terminal strip board wall mounting version Ill 14 Terminal strip board wall mounting version 1 1 5 Terminal strip board console mounting version Ill 15 Terminal strip board console mounting version ...

Страница 44: ...WEMPE digital main clock 20097 Annex 44 V3 0 01 2011 1 4 Extension cards 1 1 1 SIO Serial interface in out board optional Ill 16 SIO serial interface in out board optional ...

Страница 45: ...WEMPE digital main clock 20097 Annex V3 0 01 2011 45 1 1 2 Digital secondary clocks extension card out optional Ill 17 Digital secondary clock out board optional ...

Страница 46: ...WEMPE digital main clock 20097 Annex 46 V3 0 01 2011 1 1 3 Analogue secondary clocks extension card out optional Ill 18 Analogue slave clock out board optional ...

Страница 47: ...WEMPE digital main clock 20097 Annex V3 0 01 2011 47 1 1 4 MOBALine secondary clocks extension card out optional Ill 19 MOBALine secondary clock out board optional ...

Страница 48: ... ten 8 1s Second one 9 D HEX44 Data transmission of the UTC date 10 10d Day ten 11 1d Day one 12 10m Month ten 13 1m Month one 14 1000y Year thousand 15 100y Year hundred 16 10y Year ten 17 1y Year one 18 L HEX4C Data transmission of the LT time 19 10h Hour ten 20 1h Hour one 21 10m Minute ten 22 1m Minute one 23 10s Second ten 24 1s Second one 25 D HEX44 Data transmission of the LT date 26 10d Da...

Страница 49: ... Minute one 7 10s Second ten 8 1s Second one 9 D HEX44 Data transmission of the UTC date 10 10d Day ten 11 1d Day one 12 10m Month ten 13 1m Month one 14 10y Year ten 15 1y Year one 16 L HEX4C Data transmission of the LT time 17 10h Hour ten 18 1h Hour one 19 10m Minute ten 20 1m Minute one 21 10s Second ten 22 1s Second one 23 D HEX44 Data transmission of the LT date 24 10d Day ten 25 1d Day one ...

Страница 50: ...one 9 D HEX44 Data transmission of the UTC date 10 10d Day ten 11 1d Day one 12 10m Month ten 13 1m Month one 14 1000y Year thousand 15 100y Year hundred 16 10y Year ten 17 1y Year one 18 L HEX4C Data transmission of the LT time 19 10h Hour ten 20 1h Hour one 21 10m Minute ten 22 1m Minute one 23 10s Second ten 24 1s Second one 25 D HEX44 Data transmission of the LT date 26 10d Day ten 27 1d Day o...

Страница 51: ...m Minute one 12 10s Second ten 13 1s Second one 14 HEX2E 15 1 10s Second tenth 16 1 100s Second hundredth 17 HEX2C 18 10d Day ten 19 1d Day one 20 HEX2C 21 10m Month ten 22 1m Month one 23 HEX2C 24 1000y Year thousand 25 100y Year hundred 26 10y Year ten 27 1y Year one 28 HEX2C 29 Dif 10h Difference hour ten 30 Dif 1h Difference hour one 31 HEX2C 32 Dif 10m Difference minute ten 33 Dif 1m Differen...

Страница 52: ...L 10 NUL 11 NUL 12 NUL 13 G HEX47 Data transmission of the UTC time 14 10h Hour ten 15 1h Hour one 16 10m Minute ten 17 1m Minute one 18 10s Second ten 19 1s Second one 20 L HEX4C Data transmission of the LT time 21 10h Hour ten 22 1h Hour one 23 10m Minute ten 24 1m Minute one 25 10s Second ten 26 1s Second one 27 D HEX44 Data transmission of the UTC date 28 10d Day ten 29 1d Day one 30 10m Month...

Страница 53: ...e Mark Description 1 STX HEX02 Start of text 2 10h Hour ten LT 3 1h Hour one LT 4 10m Minute ten LT 5 1m Minute one LT 6 10s Second ten LT 7 1s Second one LT 8 10h Hour ten UTC 9 1h Hour one UTC 10 10m Minute ten UTC 11 1m Minute one UTC 12 10d Day ten 13 1d Day one 14 10m Month ten 15 1m Month one 16 10y Year ten 17 1y Year one 18 CR HEX0D Carriage return 19 LF HEX0A Line feed ...

Страница 54: ...ark Description 1 STX HEX02 Start of text 2 weekday 3 weekday 4 weekday 5 SPACE HEX20 6 10d Day ten 7 1d Day one 8 HEX2F 9 10m Month ten 10 1m Month one 11 HEX2F 12 10y Year ten 13 1y Year one 14 SPACE HEX20 15 SPACE HEX20 16 10h Hour ten 17 1h Hour one 18 HEX3A 19 10m Minute ten 20 1m Minute one 21 HEX3A 22 10s Second ten 23 1s Second one 24 CR HEX0D Carriage return 25 NUL HEX00 ...

Страница 55: ...Description 1 ESC HEX1B 2 1 3 M 4 A 5 I 6 N 7 T 8 1 9 CR HEX0D Carriage return 10 S 11 X 12 2 13 0 14 0 15 0 16 CR HEX0D Carriage return 17 ESC HEX1B 18 6 19 T 20 I 21 M 22 E 23 SPACE HEX20 24 10h Hour ten LT 25 1h Hour one LT 26 HEX3A 27 10m Minute ten LT 28 1m Minute one LT 29 CR HEX0D Carriage return 30 D HEX44 31 E HEX45 32 S HEX53 33 K HEX4B 34 CR HEX0D Carriage return 35 ESC HEX1B 36 1 HEX1B...

Страница 56: ...on of the baud rate 03 01 03 2004 all complete revision 01 03 2004 28 35 addition of the circuit diagram 01 03 2004 36 43 addition of the interface protocols 04 01 04 2004 13 addition of the adjustment of impulse width 05 01 06 2004 20 addition of the adjustment of synchronisation rate 06 01 06 2004 45 addition of the programming summary 07 01 07 2005 all complete revision by Messrs Kothes 08 31 0...

Страница 57: ... Electrical connection 19 Explanation of the symbols 6 Extension cards 14 28 44 F Fitting of cables 18 Front panel 12 Front view 12 Fuses 15 G Guarantee 7 I Insert GPS receiver 30 Installation 16 17 Installation and operating staff 10 Intended use 9 Interface protocols 48 Interfaces 11 L Liability 7 Lock the keyboard 24 M Maintenance 35 O Operation 22 Operator s responsibility 10 Oscillator 11 Osc...

Страница 58: ...ing of analogue lines 25 Setting of automatic time adjustment 23 Setting of date 23 Setting of impulse width 25 Setting of time 22 Storage 8 System overview 13 T Technical Data 11 Terminal plans 37 Trained staff 10 Transport 7 Trouble shooting 34 U Unlock the keyboard 22 Use of extension cards 28 W Wall mounting 17 ...

Страница 59: ...WEMPE digital main clock 20097 Notice V3 0 01 2011 59 Notice ...

Страница 60: ...ritime precision at it s best Gerhard D Wempe KG Division Chronometerwerke Steinstr 23 20095 Hamburg Germany P 49 0 40 33 44 8 899 F 49 0 40 33 44 8 676 E chrono wempe de I www chronometerwerke maritim de ...

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