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3 Technical Specications C600RS

3.11.2 Passive Output to Active Input

If a current loop output shall be wired to operate as passive output, the input must be wired to operate as an

active input. A connection from the pin lpass_in to Vcc (+5V) must be provided. The pin labeled

-act_in is pulled down to the auxiliary -15V supply, which must be made available by the user.

If an extermal -15V supply is not available, the -act_out signal can be connected directly to GND, as shown

below:

Date: 24th October 2012

C600RS

All manuals and user guides at all-guides.com

Содержание C600RS

Страница 1: ...MANUAL C600RS RS232 interface and internal power supply 24th October 2012 Meinberg Radio Clocks GmbH Co KG All manuals and user guides at all guides com a l l g u i d e s c o m...

Страница 2: ...All manuals and user guides at all guides com...

Страница 3: ...ldst rke Freilauf Netz Funkuhren GmbH Co KG Lange Wand 9 D 31812 Bad Pyrmont www meinberg de info meinberg de DCF77 Ant Pin 2 RxD Pin 7 GND Pin 9 pass IN Pin 12 pass AUS Pin 3 TxD Pin 11 5V Pin 10 pas...

Страница 4: ...angen String NTP 9 3 3 Format of the ATIS Time String 11 3 4 Format of the SYSPLEX 1 Time String 12 3 5 Format of the SAT Time String 13 3 6 Format of the Computime Time String 14 3 7 Format of the NM...

Страница 5: ...f 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 wid...

Страница 6: ...ssor If no errors are detected in the current time message an additional plausibility check against the previous time message is performed If that plausibility check passes too the real time clock is...

Страница 7: ...of this LED only changes when a new minute begins The serial interfaces are operational immediately after switching on The type of data transfer framing and baud rate can be adjusted by a monitor prog...

Страница 8: ...ebegins A Monitorprogram are used to select the desired mode of operation Time Zone AMonitorprogramletstheuserselecttheclock stimezone TheserialstringmayeithercontaintheCentralEu ropean Time rsp Centr...

Страница 9: ...hRS 232level 3 12V 3 12V Ifrequired JumperJP2mustbesettoactivatethispuls See the technical description and application example at the end of this manual for details C600RS Date 24th October 2012 5 All...

Страница 10: ...OPERATION Microprocessor supervisory circiot provides watchdog timer power supply monitoring and backup battery switchover OUTPUT PULSES Optocoupler outputs 70V 20mA provide pulses of 200msec width w...

Страница 11: ...PERATURE 0 50 C HUMIDITY max 85 OPTIONS Hardware and software modi cations accordding to customer speci cation This device conforms to the directive 2004 108 EC on the approximation of the laws of the...

Страница 12: ...tatus characters depending on clock type u GPS clock is running free without exact synchr PZF time frame not synchronized DCF77 clock has not synchronized after reset space 20h GPS clock is synchronou...

Страница 13: ...of local timezone related to UTC in hours and minutes ac clock status characters a clock has not synchronized after reset space 20h clock has synchronized after reset c GPS receiver has not checked it...

Страница 14: ...gns are replaced by a space character 20h e longitude the following characters are possible E east of Greenwich W west of Greenwich hhhh altitude above WGS84 ellipsoid in meters leading signs are repl...

Страница 15: ...e ASCII 0 code 30h TSQ Telegram number ASCII 0 code 30h CC Command code ASCII S for SET code 53h CS Command code ASCII A for ALL code 41h ST Time status ASCII C for valid time code 43h yy mm dd the cu...

Страница 16: ...numbers whereas the other characters are part of the time string The groups of characters as de ned below SOH Start of Header ASCII control character sending with one bit accuracy at change of second...

Страница 17: ...f the century 00 99 w the 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 xxxx time zone indicator UTC Universal Time Co...

Страница 18: ...whereas the other characters are part of the time string The groups of characters as de ned below T Start character sending with one bit accuracy at change of second yy mm dd the current date yy year...

Страница 19: ...minutes 00 59 ss seconds 00 59 or 60 while leap second ss fractions of seconds 1 10 1 100 A Status A time data valid V time data not valid bbbb bb latitude of receiver position in degrees leading sig...

Страница 20: ...l Interface 25pin SUB D RS232 shielded data line 20mA Pulse Outputs pulse per second pulse per minute Antenna BNC 77 5kHz shielded coaxial line RG174 RG58 Power supply receptable 230V AC power supply...

Страница 21: ...3 9 SUB D 25 Connector Pin Assignments Page 17 3 9 SUB D 25 Connector Pin Assignments C600RS Date 24th October 2012 17 All manuals and user guides at all guides com a l l g u i d e s c o m...

Страница 22: ...Page 18 3 Technical Speci cations C600RS 3 10 Layout C600RS 18 Date 24th October 2012 C600RS All manuals and user guides at all guides com...

Страница 23: ...to Passive Input If the clock s current loop output shall be wired to operate as active output a connection from the pin labeled pass_outtoVcc 5V mustbeprovided Thepinlabeled act_outispulleddowntothe...

Страница 24: ...as an active input A connection from the pin labeled pass_in to Vcc 5V must be provided The pin labeled act_in is pulled down to the auxiliary 15V supply which must be made available by the user If an...

Страница 25: ...thods of measurement of Immunity characteristics of information technology equipment EN 61000 3 2 2006 Electromagnetic Compatibility EMC A1 2009 A2 2009 Limits for harmonic current emissions EN 61000...

Страница 26: ...All manuals and user guides at all guides com a l l g u i d e s c o m...