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PC32E
DCF77 Radio Clock (AT96/ISA96)


DCF77 Radio Clock PC32E
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DCF77 Radio Clock PC32E

DCF77 radio clock PC32E with AT96/ISA96 bus interface.


 

End of Life Announcement

This product is not available anymore and may have been substituted by another product. Of course we continue to support existing units still in use. Please contact our support department for further details.


 

Key Features
DCF77 Radio Clock (AT96/ISA96)

  • 3 Years Warranty RoHS compliant
  • AT96/ISA96 Bus Interface
  • Pulse per Second and Puls per Minute (Option)
  • Periodic interrupts
  • RS232 interface
  • Receiver status LEDs
  • Buffered hardware clock
  • Settable Base Address
  • Driver software for all popular operating systems




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Characteristics
DCF77 Radio Clock (AT96/ISA96)


Type of receiver: Narrowband synchronous receiver with automatic gain control, Bandwidth: approx. 40Hz
Type of antenna: DCF77 indoor antenna AI01
Status info: RF Signal: Indicated by LED Antenna alignment enhanced by utility program
Free Running: Indicated by LED and utility program
Without RF signal the clock runs on XTAL with an accuracy of ±1·10-5
Modulation: Indicated by LED and utility program
Accuracy free run: Accuracy of the quartz base after min. 24hrs of synchronized operation: ±1·10-6
Reception Control: Multiple check of received time telegram
Plausibility control by using two complete time telegrams
Data format PC interface: Binary, byte serial
Statusbyte: Informations about free running mode, daylight savings time and DST pre-switch anouncement, synchronization since last reset, GMT/UTC time and validity of the hardware clock data
Electrical connectors: 64-pin rear VG edge connector DIN 41612
SMB male connector
Computer interface: AT96/ISA96 Bus
Power supply: +5V DC
Backup battery type: 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)
Current consumption: ca. 90mA
Board type: Eurocard
Ambient temperature: 0 ... 50°C / 32 ... 122°F
Humidity: Max. 85%
Options: Pulse per second and pulse per minute (TTL level)
RS232 Interface

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Downloads
DCF77 Radio Clock (AT96/ISA96)

 
PDF Documents Please note that only the most recent manual version is available for download. This manual therefore may not be suitable for all product versions.

Software Downloads

  • For drivers, SDKs, tools and utilities, please check our Download area
 




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D - 31812 Bad Pyrmont
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DCF77 Radio Clock PC32E with AT96/ISA96 bus interface