Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Meinberg TCG511
Summary of Contents for Meinberg TCG511
-
Page 1: Operating Instructions
Technical Information Operating Instructions TCG511 Timecode Generator... -
Page 2: Impressum
Impressum Meinberg Funkuhren GmbH & Co. KG Lange Wand 9 D-31812 Bad Pyrmont Phone: +49 (0) 52 81 / 9309-0 Fax: +49 (0) 52 81 / 9309-30 Internet: http://www.meinberg.de Email: info@meinberg.de December, 01th., 2009... -
Page 3: Table Of Contents
Status-LED................15 Firmware Updates ..............15 Technical data ................16 CE-Label ................... 16 Time Strings ................17 Format of the Meinberg Standard Time String ......17 Format of the Uni Erlangen String (NTP) ......... 18 Signals at VG-connector ............20... -
Page 4: Time Code Generator (Tcg511)
TIME CODE GENERATOR (TCG511) Abstract The transmission of coded timing signals began to take on widespread importance in the early 1950´s. Especially the US missile and space programs were the forces behind the development of these time codes, which were used for the correlation of data. The definition of time code formats was completely arbitrary and left to the individual ideas of each design engineer. -
Page 5: Block Diagram Tcg511
Block diagram TCG511... -
Page 6: Irig Standard Format
IRIG standard format... -
Page 7: Afnor-Standard Format
AFNOR-standard format... -
Page 8: Assignment Of Cf Segment In Ieee1344 Mode
Assignment of CF Segment in IEEE1344 mode Bit No. Designation Description Position Identifier P5 Year BCD encoded 1 Year BCD encoded 2 low nibble of BCD encoded year Year BCD encoded 4 Year BCD encoded 8 empty, always zero Year BCD encoded 10 Year BCD encoded 20 high nibble of BCD encoded year Year BCD encoded 40... -
Page 9: Generated Timecodes
Generated timecodes Besides the amplitude modulated sine wave signal, the board also provides unmodulated DC-Level Shift outputs (TTL, RS232, RS422, open drain) in parallel. Thus ten time codes are available. a) A002: 1000pps, PWM-DC-Signal, no carrier BCD time of year b) A132: 1000pps, AM-Sine wave signal, 10 kHz carrier frequency BCD time of year... - Page 10 k) G002: 10000pps, PWM DC signal, no carrier BCD time of year l) G142: 10000pps, AM sine wave signal, 100 kHz carrier frequency BCD time of year m) G006: 10000pps, PWM DC signal, no carrier BCD time of year, BCD year n) G146: 10000pps, AM sine wave signal, 100 kHz carrier frequency BCD time of year, BCD year...
-
Page 11: Setting Tcg511 Into Operation
Setting TCG511 into operation Please pay attention to the following points, to ensure a correct operation of the TCG511 Supply Voltage The board needs a single power supply of +5V/@ 170mA only. If the time code generator is synchronized by the correlation receiver PZF511 this voltage should be sourced by a linear regulated power supply, because harmonics of a switched mode power supply could make the reception of the DCF-signal worse. -
Page 12: Configuration Of Serial Port Com0
Uni Erlangen/NTP telegram, for this time string contains information about the local timezone offset. Otherwise the timezone offset is set to zero in IEEE1344 mode. All other codes can be generated with synchronization by either a Standard Meinberg or Uni Erlangen/NTP telegram. -
Page 13: Serial Configuration Of The Board
SW1-5 SW1-6 SW1-7 SW1-8 Code IRIG-B002/B122 IRIG-B003/B123 IRIG-A002/A132 IRIG-A003/A133 AFNOR-NFS 87-500 IEEE1344 IRIG-B006/B126 IRIG-B007/B127 IRIG-G002/G142 IRIG-G006/G146 Selection generated Code The TFOM field in IEEE1344 code is set dependent on the 'already sync'ed' character ('#') which is sent in the serial time telegram. This character is set, whenever the preconnected clock was not able to synchronize after power up reset. -
Page 14: Outputs
Outputs The module TCG511 provides modulated and unmodulated (DC-Level Shift) outputs. The format of the timecodes is illustrated on pages 6 and 7 AM-sine wave-output The amplitude-modulated carrier is available at the VG-connector pin 28c or, if desired, at a BNC-coaxial-plug connector in the frontpanel. The carrier frequency depends on the code and has a value of 10 kHz (IRIG-A), 1 kHz (IRIG-B) or 100 kHz (IRIG-G). -
Page 15: Status-Led
Status-LED The LED indicates the status of the time-code-generator. If it is switched on, the code is synchronous to the GPS170- or PZF511-time. A flashing LED signalizes that the internal time pattern correction has not settled. Firmware Updates Whenever the on-board software must be upgraded or modified, the new firmware can be downloaded to the internal flash memory via the serial port COM0. -
Page 16: Technical Data
Technical data Required inputs: 10 MHz oszillator-clock (TTL-level) positive pulse per second (TTL-level) serial time-telegram (RS232) Outputs: Unbalanced AM-sine wave-signal: (MARK) / 1V (SPACE) into 50Ω (IRIG) 2.17V (MARK) / 0.688V (SPACE) into 50Ω (AFNOR) PWM-signal: TTL into 50Ω, high- and low-active RS232, high- and low-active RS422 open drain, data of transistor:... -
Page 17: Time Strings
Time Strings Format of the Meinberg Standard Time String The Meinberg Standard Time String is a sequence of 32 ASCII characters starting with the STX (start-of-text) character and ending with the ETX (end-of-text) character. The format is: <STX>D:dd.mm.yy;T:w;U:hh.mm.ss;uvxy<ETX> The letters printed in italics are replaced by ASCII numbers whereas the other characters are part of the time string. -
Page 18: Format Of The Uni Erlangen String (Ntp)
Format of the Uni Erlangen String (NTP) The time string Uni Erlangen (NTP) of a GPS-clock is a sequence of 68 ASCII characters starting with the STX (start-of-text) character and ending with the ETX (end- of-text) character. The format is: <STX>tt.mm.jj;... - Page 19 anouncement of discontinuity of time, enabled during last hour before discontinuity comes in effect: ‘A’ announcement of leap second insertion ‘ ‘ (space, 20h) nothing announced leap second insertion ‘L’ leap second is actually inserted (active only in 60th sec.) ‘...
-
Page 20: Signals At Vg-Connector
Signals at VG-connector Name Description 32a+c Ground VCC in (+5V) 1a+c +5V Supply VDD in 3a+c Supply Voltage for Oscillator ( optional ) +5V/+12V depending on oscillator /BSL in Boot Input, Bootstrap-Loader is started, if input is low during reset. P_SEC in Pulse per second signal, TTL-Pegel, aktive high, duarion 200 msec... - Page 21 T CG5 1 1 - E - 0 1 1 2 0 9...
Need help?
Do you have a question about the TCG511 and is the answer not in the manual?
Questions and answers
Здравствуйте. У меня на предприятии эксплуатируется горелка elco с установленным менеджером горения TCG 511.00(r2.2). В данный момент на дисплее появился знак гаечного ключа. Я знаю, что напоминание о проведении ТО. ТО проводится качественно и горелка работает отлично, но как сбросить знак не знаю. Я понимаю, что нужно ввести код в меню но у меня его нет и если вы занимаетесь этими менеджерами то, возможно, смогли бы мне помочь со сбросом знака? Если да то был бы Вам очень благодарен.