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TCR180PEX
TCR180PEX приймає часові коди IRIG-A/B, IEEE 1344, IEEE C37.118 або AFNOR NF S87-500 і може використовуватися для синхронізації системного часу свого ПК
Опис
TCR180PEX приймає часові коди IRIG-A/B, IEEE 1344, IEEE C37.118 або AFNOR NF S87-500 і може використовуватися для синхронізації системного часу свого ПК. Вихідний сигнал цієї карти може генерувати сигнал IRIG для інших зчитувачів часових кодів IRIG. Формат виводу незалежний від вхідного сигналу IRIG – ідеальне рішення для ваших потреб у перетворенні IRIG.
ХАРАКТЕРИСТИКИ
Status Indicators | Status info by 4 LED light indicators (2mm light pipes)Init – blue: while the receiver passes through the initialization phaseData – green: correct time code detectedTele – green: telegramm consistentFail – red: the internal timing is in holdover mode |
Input signal | Modulated IRIG-A/B, IEEE 1344, IEEE C37.118 or AFNOR NF S87-500 signal, input insulated by transformer, input impedance 50 ohm, 600 ohm or 5 kohm selectable by jumper. Unmodulated (DC level shift) IRIG-A/B, IEEE 1344, IEEE C37.118 or AFNOR NF S87-500 signal, input insulated by photocoupler. |
Accuracy free run | ±1·E-8 if the decoder was synchronous for at least 1 h |
IRIG Time Code Input | IRIG – A002/A132, A003/A133, A006/A136, A007/A137, B002/B122, B003/B123, B006/B126, B007/B127, IEEE 1344, AFNOR NFS 87-500 and IEEE C37.118 (other codes on request) |
Frequency Outputs | Frequency synthesizer 1/8 Hz up to 10 MHz (TTL, sine 1,5Vrms) |
Pulse Outputs | Three programmable pulse outputs, TTL level Channel 0 also with RS232 level |
Precision of timebase | ±250 nsec compared to IRIG reference marker Required accuracy of time code source: ±100ppm |
Interface | Two independant serial RS232 interfaces |
Serial Time String Output | Baud rate: 300 Bd…115200 Bd Data format: 7E2, 8N1, 8N2, 8E1, 7N2, 7E1, 801 Time telegram: Meinberg Standard Time String , SAT, Uni Erlangen (NTP), SPA, RACAL, COMPUTIME, ION or Capture String |
Statusbyte | Information about holdover mode, synchronisation since last reset and the validity of the RTC data. |
Supported Timecode Formats | IRIG A002: 1000pps, DCLS signal, no carrier, BCD time of year IRIG A132: 1000pps, AM sine wave signal, 10 kHz carrier, BCD time of year IRIG A003: 1000pps, DCLS signal, no carrier, BCD time of year, SBS time of day IRIG A133: 1000pps, AM sine wave signal, 10kHz carrier, BCD time of year, SBS time of day IRIG A006: 1000pps, DCLS signal, no carrier, BCD time of year, BCD year IRIG A136: 1000pps, AM sine wave signal, 10kHz carrier, BCD time of year, BCD year IRIG A007: 1000pps, DCLS signal, no carrier, BCD time of year, BCD year, SBS time-of-day IRIG A137: 1000pps, AM sine wave signal, 10kHz carrier, BCD time of year, BCD year, SBS time-of-day IRIG B002: 100pps, DCLS signal, no carrier, BCD time of year IRIG B122: 100pps, AM sine wave signal, 1 kHz carrier, BCD time of year IRIG B003: 100pps, DCLS signal, no carrier, BCD time of year, SBS time of day IRIG B123: 100pps, AM sine wave signal, 1kHz carrier, BCD time of year, SBS time of day IRIG B006: 100 pps, DCLS Signal, no carrier, BCD time of year, BCD year IRIG B126: 100 pps, AM sine wave signal, 1 kHz carrier frequency, BCD time of year, BCD year IRIG B007: 100 pps, DCLS Signal, no carrier, BCD time of year, BCD year, SBS time-of-day IRIG B127: 100 pps, AM sine wave signal, 1 kHz carrier frequency, BCD time of year, BCD year, SBS time-of-day IEEE1344: Code according to IEEE1344-1995, 100pps, AM sine wave signal, 1kHz carrier, BCD time of year, SBS time of day, IEEE1344 expansion for date, time zone, daylight saving and leap second in Control Funktions Segment C37.118: Like IEEE1344 – with turned sign bit for UTC-Offset AFNOR: Code according to NFS-87500, 100pps, AM sine wave signal, 1kHz carrier, BCD time of year, complete date, SBS time of day |
Output signal | Modulated IRIG-A/B, IEEE 1344, IEEE C37.118 or AFNOR NF S87-500 signal, 3 Vpp (high) and 1 Vpp (low) into 50 ohm. Unmodulated (DC Level Shift) IRIG-A/B, IEEE 1344, IEEE C37.118 or AFNOR NF S87-500 signal, TTL into 50 ohm and RS-422, active high or active low selectable by jumper. |
Time-Trigger inputs | Triggered by falling TTL slope Time of trigger event readable via computer slot or optional second RS232-interface |
Electrical Connectors | Female BNC-connectors male 9-pole D-Sub connector |
Computer interface | Single lane (x1) PCI Express (PCIe) Interface PCI Express r1.0a compatible |
Backup Battery Type | When main power supply fails, hardware clock runs free on quartz basis, life time of lithium battery min. 10 years |
Board type | Low Profile card (68,90 x 150 mm) |
Supported Temperature | Operational: 0 – 50 °C (32 – 122 °F) Storage: -20 – 70 °C (-4 – 158 °F) |
Supported Humidity | Max. 85 % (non-condensing) at 40 °C |
Warranty | Three-year warranty |
Options | Optical input and/or output for time codes, ST connector for GI 50/125µm or GI 62,5/125µm gradient fibreOCXO-LQ, -SQ, -MQ, -HQ (specifications look at oscillator options) for higher accuracy in holdover mode |
RoHS Status of Product | This product is fully RoHS-compliant. |
WEEE Status of Product | This product is handled as a B2B (Business to Business) category product. To ensure that the product is disposed of in a WEEE-compliant fashion, it can be returned to the manufacturer. Any transportation expenses for returning this product (at end-of-life) must be covered by the end user, while Meinberg will bear the costs for the waste disposal itself. |