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Meinberg UA509P, Operating Instructions Manual

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Editing Holydays ................................................................................ 13

Cyclic Pulses ...................................................................................... 14

Table of possible Pulse Periods ................................................ 14

Configuration ............................................................................ 15

Clear Data .......................................................................................... 16

Clear RAM ................................................................................ 16

Clear Plan ................................................................................. 16

Setting the Clock Manually ................................................................ 17

Configuration Time Zone .................................................................. 17

Slave Clock Operation ....................................................................... 18

Display Slave Line Time .......................................................... 18

Set Slave Line Time/Slave Clocks ........................................... 19

Setup Relay State ............................................................................... 20

Firmware Updates .............................................................................. 20

Inquiring Serial Number and Software Revision ............................... 20

Technical Specifications .................................................................... 22

CE Label ................................................................................... 23

Format of the Meinberg Standard Time String ........................ 24

Component Layout ................................................................... 25

Component Layout Display ...................................................... 26

Rear Connector Pin Assignment UA509P ................................ 27

Menu Quick Reference ...................................................................... 29

Summary of Contents for UA509P

Page 1: ...UA509P Technical Information Operating Instructions FUNKUHREN ...

Page 2: ...Impressum Werner Meinberg Auf der Landwehr 22 D 31812 Bad Pyrmont Phone 49 52 81 9309 0 Fax 49 52 81 9309 30 Internet http www meinberg de Email info meinberg de October 25 2000 ...

Page 3: ...m 6 LF Receiver 7 Microprocessor System 7 Buffered Real Time Clock 7 Serial Interfaces 8 Relay Outputs 8 Slave Clock Pulse Outputs 8 LC Display 8 MENU Key 9 CLR ACK Key 9 NEXT Key 9 INC Key 9 INC Key together with CLR ACK Key 9 The Menus in Detail 10 Root Menu 10 Menu Day Plan 10 Programming a Plan 11 Select a Plan 11 Select a Switching Program 11 ...

Page 4: ...ne 17 Slave Clock Operation 18 Display Slave Line Time 18 Set Slave Line Time Slave Clocks 19 Setup Relay State 20 Firmware Updates 20 Inquiring Serial Number and Software Revision 20 Technical Specifications 22 CE Label 23 Format of the Meinberg Standard Time String 24 Component Layout 25 Component Layout Display 26 Rear Connector Pin Assignment UA509P 27 Menu Quick Reference 29 ...

Page 5: ...d every minute The absence of any time mark at the 59th second of a minute signals that a new minute will begin with the next time mark Our radio remote clocks decode the highly accurate information on date and time within a wide range around Germany So some of our clocks are installed in Bilbao Spain as well as in the city of Umeå in northern Sweden fully satisfying the requirements of the users ...

Page 6: ...tenna Generally it is important to position the antenna in an optimal way The antenna should be aligned at a right angle to the direction of the transmitter Frankfurt It should be mounted at least 30 centimeters away from the clock unit and from solid steel A distance of several meters is recommended to all TVs or computer monitors The scope of supply includes an active ferrite antenna for indoor ...

Page 7: ...to receive the signal from DCF77 and supplies it to the on board LF receiver where it is demodulated by a synchronous detector with automatic gain control The demodulated time marks are fed to the clock s micropro cessor Microprocessor System The time marks from the receiver circuit are filtered and decoded by the microproces sor system Parity and consistency checks over a period of two minutes ta...

Page 8: ...ays sundays or holidays can be edited by the 4 keys in the frontpanel A plan consists of up to 64 switch on times and 64 switch off times Only one plan per day can be executed Alternative to the switching times cyclic pulses with a settable pulse length can be programmed A table of possible pulses and pulse lengths is given in chapter Cyclic Pulses The maximum load to be applied to the relays is 5...

Page 9: ...current menu just displays data cursor not visible pressing this key switches to a submenu if available NEXT Key When editing parameters LCD cursor is visible this key moves the cursor to the next digit rsp to the next parameter to be edited INC Key When editing parameters this key increments the digit or letter at the cursor position INC Key together with CLR ACK Key When pressing CLR ACK while I...

Page 10: ...means relay off I means relay applied with cyclic pulse If the INC key is pressed from the root menu a submenu is displayed showing the receiver s software revision Pic 2 2 Submenu 1 Pressing MENU or INC again lets the menu return to the root menu Menu Day Plan This menu lets the user assign a plan to a corresponding day of week The cursor starts at Mo monday and can be stepped to the next day by ...

Page 11: ... no of the plan to edit 01 08 can be choosen by pressing INC while the cursor appears at the corresponding position PLAN Select a Switching Program The no of the switching program to edit 01 64 can be choosen by pressing INC while the cursor appears at the corresponding position PRG When pressing INC while CLR ACK is already pressed the program no is set back to 01 After the switching program no i...

Page 12: ...0 03 PRG 02 REL 3 EIN 06 40 00 AUS 20 45 00 PRG 03 REL 1 EIN 12 30 00 AUS 12 30 03 PRG 09 REL 2 EIN 11 55 00 AUS 11 57 00 PRG 11 REL 4 EIN 23 12 00 AUS 23 54 00 PRG 12 REL 2 EIN 12 00 00 AUS 3 Example incorrect programming PRG 01 REL 1 EIN 08 00 00 AUS 08 00 03 PRG 02 REL 3 EIN 06 40 00 AUS 20 45 00 PRG 03 REL 1 EIN 17 30 00 AUS 18 00 00 PRG 09 REL 2 EIN 11 55 00 AUS PRG 11 REL 4 EIN 23 12 00 AUS ...

Page 13: ...of the holydays are assigned to a specified date and a plan The date can be entered in two different ways 1 Variable Holydays Day month and year are to be entered e g DATUM 16 03 90 In this case the plan is executed only at the 16 of march in 1990 2 Fixed Holydays Day and month are to be entered e g DATUM 01 05 In this case the plan is executed at the 1 of may every year ...

Page 14: ...relay Pic 2 8 Menu 5 When choosing this menu by pressing CLR ACK the following appears on the display REL 1 Imp p sek Impl Pic 2 9 Menu 5 Example A cyclic pulse with a period of 3 seconds and a duration of 200ms is to program The relay no 1 is to select with the keys NEXT and INC After this is done the pulse period is to set in the same manner Press NEXT and then INC until the value 03 appears The...

Page 15: ... the following steps 600 1200 2400 4800 9600 19200 38400 and 57600 The framing is settable as follows 7E1 7E2 7O2 7N2 8E1 8N1 or 8N2 Output Mode Both of the serial ports send a time string in three different output modes Either on request only auf Anfr sending a ASCII Code 3Fh to the clock once per second sekuendl or once per minute minuetlich ...

Page 16: ... the user is asked to confirm the process again by pressing CLR ACK ATTENTION All plans switching pro grams cyclic pulses and other configurations will be cleared Pressing NEXT instead of CLR ACK lets the clock return to the menu Löschen without clearing the RAM Clear Plan The user can enter the menu to clear plans by pressing CLR ACK while Plan löschen is marked with Pic 3 2 Menu Löschen With the...

Page 17: ...he modifikation has to be confirmed by pressing CLR ACK Leave the menu by pressing MENU Configuration Time Zone Each of the two serial interfaces can be assigned to a time zone The user can select one of the following options for each interface MEZ MESZ UTC or MEZ The front panel display always shows the time zone assigned to COM0 To confirm modifications press CLR ACK ...

Page 18: ...tion of the second pulses is 0 5s The master clock has no feedback from the slave clocks to find out what time they show So if the system is turned on for the first time or slave clocks are added the slave clocks must be initially set to a well defined state This can be done in the menu Nebenuhr setzen Pic 3 5 Pic 3 6 Pic 3 5 The menu SETUP Nebenuhr lets the user enter the submenu Nebenuhrenzeit b...

Page 19: ...ine time is also incremented so it is necessary to check it again before the menu is confirmed with the CLR ACK key The displayed slave line time must match exactly with the slave clocks time Otherwise the slave line time is to set again In the set manually mode it is easy to check the right polarity of the bipolar minute and second line pulses The status LEDs in the front panel of the HUC80E refl...

Page 20: ...ort COM0 The new firmware can be sent to the UA509P from any standard PC with serial interface A loader program will be shipped together with the file containing the image of the new firmware The contents of the program memory will not be modified until the loader program has sent the command to erase the flash memory So if the MENU key is pressed unintentionally while the system is powered up the...

Page 21: ...21 ...

Page 22: ...tions indicated by Freil LED and a status character in the serial output string without RF signal the clock runs on XTAL with an accuracy of 10 6 after 24h of synchonous operation BUFFERING In case of supply voltage failure the on board RTC keeps the time based on XTAL for more than 150 hours buffer capacitor optional lithium backup battery life time 10 years MANUAL SET MODE Time and date can be s...

Page 23: ...errite antenna in a plastic case Length of the cable up to 100m or more without amplifier POWER REQUIREMENTS 5V 300mA PHYSICAL DIMENSIONS Eurocard 100mm x 160mm 1 5mm Epoxy aluminium front panel 3U 22HP 128mm high x 111mm wide AMBIENT TEMPERATURE 0 50 C HUMIDITY max 85 OPTIONS Hardware and software modifications accordding to customer specification CE Label This device conforms to the directive 89...

Page 24: ...he day of the week 1 7 1 Monday hh mm ss the current time hh hours 00 23 mm minutes 00 59 ss seconds 00 59 or 60 while leap second uv clock status characters u clock has not synchronized after reset space 20h clock has synchronized after reset v DCF77 clock currently runs on XTAL space 20h DCF77 clock is sync d with transmitter x time zone indicator U UTC Universal Time Coordinated formerly GMT ME...

Page 25: ...25 Component Layout ...

Page 26: ...26 Component Layout Display ...

Page 27: ... I s i a l e R 2 1 f f o I I s i a l e R 4 1 6 1 m m o c I I I s i a l e R n o I I I s i a l e R 8 1 f f o I I I s i a l e R 0 2 f f o V I s i a l e R 2 2 m m o c V I s i a l e R n o V I s i a l e R 4 2 6 2 t u o t k a A m 0 2 d d o c e s _ P n e v e c e s _ P 8 2 n i D x R 1 M O C d d o n i m _ P n e v e n i m _ P 0 3 n i D x R 0 M O C t u o D x T 0 M O C t u o D x T 1 M O C 2 3 D N G D N G D N G...

Page 28: ...28 ...

Page 29: ...29 Menu Quick Reference ...

Page 30: ......

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