7000-series remote control connector: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
The '''remote control connector''' on the rear of the [[7904]] (connector J90) | The '''remote control connector''' on the rear of the [[7904]] (connector J90), [[7503]]/[[7504]], and [[7514]] scopes (connector J1075) is an [[Amphenol 165 series connectors|Amphenol 165-16]] socket. | ||
{| class="wikitable" | {| class="wikitable" | ||
| Line 19: | Line 19: | ||
| 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 || | | H || Upper screen remote erase (***) || Closure to ground within 0.4 V, rate of change at least 1 V/μs | ||
|- | |- | ||
| J || | | J || Lower screen remote erase (***) || Closure to ground within 0.4 V, rate of change at least 1 V/μs | ||
|- | |- | ||
| K || | | K || Remote write thru (***) || Closure to ground within 0.4 V, rate of change at least 1 V/μs | ||
|- | |- | ||
|} | |} | ||
| Line 29: | Line 29: | ||
:'' (*) not in 7503'' | :'' (*) not in 7503'' | ||
:'' (**) only in 7904'' | :'' (**) only in 7904'' | ||
:'' (***) only in [[7514]]'' | |||
[[Category:Instrument specific interfaces]] | [[Category:Instrument specific interfaces]] | ||
Revision as of 13:18, 10 November 2021
The remote control connector on the rear of the 7904 (connector J90), 7503/7504, and 7514 scopes (connector J1075) 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 | Upper screen remote erase (***) | Closure to ground within 0.4 V, rate of change at least 1 V/μs |
| J | Lower screen remote erase (***) | Closure to ground within 0.4 V, rate of change at least 1 V/μs |
| K | Remote write thru (***) | Closure to ground within 0.4 V, rate of change at least 1 V/μs |
- (*) not in 7503
- (**) only in 7904
- (***) only in 7514