567: Difference between revisions

3 bytes added ,  19 May 2014
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* Total = 368
* Total = 368


Grand Total = approx. 2300"
Grand Total = approx. 2300
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The right compartment holds the digital unit, either a [[6R1]] or a [[6R1A]].
The right compartment holds the digital unit, either a [[6R1]] or a [[6R1A]].
It is possible to operate a 567 without the digital unit but
It is possible to operate a 567 without the digital unit but
in that configuration it provides only the functionality that  
in that configuration it provides only the functionality that a [[561]] provides.
a [[561]] provides.


The [[6R1]] and [[6R1A]] digital units have several different operating
The [[6R1]] and [[6R1A]] digital units have several different operating
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the 10% voltage.  The counter counts the number of cycles of a
the 10% voltage.  The counter counts the number of cycles of a
built-in crystal clock.  When the signal reaches the 90% voltage,
built-in crystal clock.  When the signal reaches the 90% voltage,
the counter is stopped and the count is displayed on the nixie
the counter is stopped and the count is displayed on the [[nixie
tube digital numeric readout.  The units and decimal place of the
tube]] digital numeric readout.  The units and decimal place of the
digital unit are controlled by switch contacts on the timing unit plug-in,
digital unit are controlled by switch contacts on the timing unit plug-in,
which connect to the digital unit through a multipin connector in
which connect to the digital unit through a multi-pin connector in
the 567.   
the 567.   


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programmer to the [[6R1]] or [[6R1A]] that is in the 567.
programmer to the [[6R1]] or [[6R1A]] that is in the 567.


There is an extender plug-in, the [[067-0505-00]], that allows a [[6R1]] or [[6R1A]] to be operated  
There is an extender plug-in, the [[067-0505-00]], that allows a [[6R1]] or [[6R1A]]  
outside the plug-in bay of the 567 for maintenance purposes.
to be operated outside the plug-in bay of the 567 for maintenance purposes.


==Specifications==
==Specifications==