580 Series plug-in interface: Difference between revisions

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==Used in==
'''Scopes''':
* [[581]]
* [[585]]
'''Plugins:'''
* [[80]]
* [[81]] (adapter to [[500 Series plug-in interface]])
* [[82]]
* [[84]] (aka ''067-0523-00'')
* [[86]]


[[Category:Plug-in interfaces]]
[[Category:Plug-in interfaces]]

Revision as of 05:37, 11 April 2018

click to enlarge

The plug-in interface of the 580 series scopes is a single 16-pin Amphenol connector:

Pin Function Comment
1 -150 V R-C decoupled from mainframe
2 +100 V R-C decoupled from mainframe
3 +225 V R-C decoupled from mainframe
4 +350 V R-C decoupled from mainframe
5 6.3 VAC heater from dedicated winding on mains transformer
6 6.3 VAC heater return for pin 5
7 Alternate-trace sync pulse from timebase
8 not connected  
9 Vertical signal input 93 Ω impedance
10 Ground  
11 /Vertical signal input 93 Ω impedance
12 117 VAC from primary side of mains transformer
13 117 VAC return for pin 12
14 Vertical signal input return 93 Ω, terminated and biased in plug-in, galvanically connected to pin 9
15 +12.6 V from regulated heater supply
16 /Vertical signal input return 93 Ω, terminated and biased in plug-in, galvanically connected to pin 11

Used in

Scopes:

Plugins: