7000-series remote control connector: Difference between revisions

Revision as of 05:07, 24 January 2021

The remote control connector on the rear of the 7904 and 7503 scopes is an Amphenol 165-16 socket.

Pin	Function	Notes
A	Single sweep reset	Close to ground within 0.5 V, 10 mA max, minimum 10 μs pulse width
B	Ground
C	A Remote ready	+5 V via 47 Ω when active, can drive #49 bulb
D	B Remote ready (*)	+5 V via 47 Ω when active, can drive #49 bulb
E	Remote readout lock-out (*)	Close to ground within 0.1 V, 2 mA max, 2 V open voltage
F	Remote single-shot lock-out (*)	Closure to ground within 0.4 V, pin E was grounded before, rate of change ≥ 0.1 V/μs, 3 mA max, 10 V open voltage
H	n/c
J	n/c
K	n/c

(*) 7904 only

@@ Line 1: / Line 1: @@
-The '''remote control connector''' on the rear of the [[7904]] scope is an [[Amphenol 165 series connectors|Amphenol 165-16]] socket.
+The '''remote control connector''' on the rear of the [[7904]] and [[7503]] scopes is an [[Amphenol 165 series connectors|Amphenol 165-16]] socket.
 {| class="wikitable"
@@ Line 13: / Line 13: @@
 | C || A Remote ready || +5 V via 47 Ω when active, can drive #49 bulb
 |-
-| D || B Remote ready || +5 V via 47 Ω when active, can drive #49 bulb
+| D || B Remote ready (*) || +5 V via 47 Ω when active, can drive #49 bulb
 |-
-| E || Remote readout lock-out || Close to ground within 0.1 V, 2 mA max, 2 V open voltage
+| E || Remote readout lock-out (*) || Close to ground within 0.1 V, 2 mA max, 2 V open voltage
 |-
-| F || Remote single-shot lock-out || Closure to ground within 0.4 V, pin E was grounded before, rate of change ≥ 0.1 V/μs, 3 mA max, 10 V open voltage
+| F || Remote single-shot lock-out (*) || Closure to ground within 0.4 V, pin E was grounded before, rate of change ≥ 0.1 V/μs, 3 mA max, 10 V open voltage
 |-
 | H || n/c ||
@@ Line 27: / Line 27: @@
 |}
+:'' (*) 7904 only''
 [[Category:Instrument specific interfaces]]