Summary of Contents for Antona ANC-7020 Series
- Page 1 Rev. A ANC - 7020 Series RS-485/RS-422 Synchronous Clock Display Antona Corporation, Los Angeles, CA Antona Corporation, Los Angeles, CA Antona Corporation (818)783-4299 URL:http://www.antona.com...
- Page 2 (except card options), accident, or failure due to the effects of static electricity discharge. In no event shall Antona Corporation be liable to the purchaser for loss of use, profit, or consequential damages, or damages of any kind, including, but not limited to, accidental loss or damage to other equipment, arising out of use of Antona Corporation equipment, whether or not said equipment was used properly.
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Page 3: Table Of Contents
Software Options ............................. 5 CLOCK SERIAL INTERFACE TERMINATION ..................... 6 EXTERNAL CONNECTIONS TO ANC-7020....................6 RS422/RS485 S ............................6 IGNALS ........................... 7 OWER UPPLY ONNECTOR APPENDIX A - CLOCK PROTOCOL....................... 8 APPENDIX B -CIRCUIT BOARD SCHEMATIC..................... 9 Antona Corporation (818)783-4299 http://www.antona.com... -
Page 4: Features
♦ ♦ ♦ ♦ ♦ Overview The ANC-7020 series large format synchronous clock display decodes an RS485 or RS422 noise immune serial signal to remotely display time-of-day information. Mechanical Specifications Clock case size: 5.0"H X 13.5"W Clock display size: 4.0”H X 11.5”W... -
Page 5: Serial Port Interface
10s digit is operating correctly, and that any jumper options changed are working. Lastly, use the black nylon screws to replace the front blue plastic panel. The black nylon screws should easily reassemble if the blue plastic filter is oriented properly. Antona Corporation (818)783-4299 http://www.antona.com... -
Page 6: Software Options
Leading zero Suppression Table 1 Clock Jump 1 Jump 2 Jump 3 Address open Open Open Shorted Open Open Open Shorted Open Shorted Shorted Open Open Open Shorted Shorted Open Shorted Open Shorted Shorted Shorted Shorted shorted Antona Corporation (818)783-4299 http://www.antona.com... -
Page 7: Clock Serial Interface Termination
Ground Signal Ground I/O signal ground + transmit data Output from clock - receive data Input to clock + receive data Input to clock - transmit data Output from clock Ground Signal Ground I/O signal ground Antona Corporation (818)783-4299 http://www.antona.com... -
Page 8: Power Supply Connector
For an overall brighter display at all brightness settings, up to a +9V DC power supply may be used. An internal +5V regulator handles the step down for the microcontroller and associated circuitry when the applied DC voltage is higher than +5V. Antona Corporation (818)783-4299 http://www.antona.com... -
Page 9: Appendix A - Clock Protocol
31H = set clock test LED mode - turns all LEDs on A typical serial transmission of time data would be as follows: CCH 80H 21H 12H 34H 0AH This would display "12:34" on the ANC-7020. Antona Corporation (818)783-4299 http://www.antona.com... -
Page 10: Appendix B -Circuit Board Schematic
The following page(s) contain the schematic for the series 7020 time of day clock display. The schematic and card artwork are copyright protected by Antona Corporation and are included only to aid the end user to configure the adapter or for competent technical service personnel to use in maintenance or repair. - Page 11 Antona Corporation (818)783-4299 http://www.antona.com...
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