TMA2045
2Pages

TMA2045 Multi protocol time code display for UT & CountDown The TMA2045 display is dedicated to UT & Countdown display. It’s housed in a standard 1U rack. Main functions Display of time received in an Ethernet frame or an IRIGB12x signal. Automatic selection of the available time source Display of 3 types of time code: UT, CD or H0 This multi protocol display is able to receive, process and display a time UT / CD / H0 received in one of two formats: • Digital Ethernet (IP protocol) • IRIG-B UT / CD / H0 Display The display consists of six 20 mm 7 segment digits for the time as HH: MM: SS and 4x20 mm 16 segments digits for: • the day of the year or type "UT", "CD" or "H0" • failure marker "*" • + or - for the CD To be functional, the display must be connected to 230V AC and have at least one of the time sources: • IP frame: network link, standard CAT5 cable with RJ45 plug. • IRIG B Signal (UT, CD or H0): analog modulated signal, coax BNC or twisted pair cabling on BR2 connector. Parameters setting The setting of the display is done via a serial link. The link "Console" allows direct connection to a PC. The display has an automatic operation which depends on the programmed configuration. This configuration is stored in nonvolatile EEPROM memory. It is restored when switching on the display. Brightness is adjustable by a rotary encoder. It may also be done remotely by the console link. Viewing Angle The viewing angle relative to the axis is very large + 85 ° / - 85 ° which allows optimal viewing of any point within control room Code type Selection code UT / CD or H0 is done by a push button. Each push switches to the next code. The display always shows the selected type of code when changing. The type of code can be displayed or not. If it is displayed, it takes the place of the date (UT and CD) Selecting the displayed time is common to all interfaces. Ethernet frames received per carry three times. The IRIG B by cons is dedicated to only one time. Choice of the time source The processor receives the time from two possible sources: network and IRIG B. Front face - Exemple Display of CD Information contained in this document is subject to changes without further notice. Fp21 72a2 Les informations contenues dans ce document sont susceptibles d'etre modifiees sans preavis. www.timelinkmicro.com. TIMELINK MICROSYSTEMS 14 rue Jean Perrin 31100 Toulouse Tel. : +33 (0)5 62 87 10 70

TimeLink microsystems §©@©u© Interfaces Console : Standard : RS232 - 3 wires Connector : SubD 9 pins female -115200 bauds, 8 bits, no parity 1stop bit. Ethernet network: Standard : Ethernet 10/100 Mbs, Connector : RJ45 IRIGB input: Standard : IRIG B. 1 KHz carrier amplitude modulated 1/3 : 1/1 Connectors BNC & BR2 wired in parallel. Dimensions Height 1U, width 19’, depth 250 mm. Weight 2 Kg Consumption : 10 W MTBF > 100 000 h Information contained in this document is subject to changes without further notice. Fp21 72a2 Les informations contenues dans ce document sont susceptibles d'etre...