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1760 Series Component Waveform/Vector Monitor User Manual
B-1
Appendix B
Remote Connectors
The rear-panel remote connector is a 25-pin sub miniature
D-type with female contacts. Table B-1 shows pin assign-
ments and Figure B-1 shows the connector.
Remote Connector
113
1425
!
REMOTE
Figure B-1. Rear panel REMOTE connector.
Ta bl e B -1 . Remote Pin Functions and Signal Requirements.
Pin No. Function Signal Requirement Miscellaneous Information
1 RGB/YRGB
Staircase Input
External Hori-
zontal Input
+10 V for RGB/YRGB
0 -- +5V Sawtooth
≈9 div of sweep.
(Staircase/external horizontal
and RGB/YRGB selections are
made through the menu.)
10 div. of horiz. deflection.
2 Ground
3 Staircase / Ext.
Horizontal En-
able
Ground
(TTL low)
Grounding this pin enables the
function. (Staircase or external
horizontal selected by menu.)
4 External Blank-
ing Input
Negative-going signal Enabl ed by menu selection.