5000 Series plug-in interface: Difference between revisions

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'''[[5000-series scopes|Tektronix 5000 series oscilloscope mainframes]]''' have two vertical plug-in slots, and one horizontal plug-in slots.
'''[[5000-series scopes|Tektronix 5000 series oscilloscope mainframes]]''' have three plug-in slots; Two vertical and one horizontal.


The interconnect on either slot type is a 56-pin PCB edge connector.  
The interconnect on each slot type is a 56-pin PCB edge connector with 5/32" pitch.  


Looking into the mainframe from the front panel, "A" pins are left of the connector centerline and "B" are on the right. Pins are numbered from 1 at the bottom to 28 on the top.  
Looking into the mainframe from the front panel, "A" pins are left of the connector centerline and "B" are on the right. Pins are numbered from 1 at the bottom to 28 on the top.  


The table below shows the connections as if looking through the back of the mainframe or at the back of a plugin.
The table below shows the connections as if looking into the mainframe from the front.
{| class="wikitable"
{| class="wikitable"
|+ Description of signals
|+ Description of signals
|-
|-
!width="10%"| Pin
!width="10%"| Pin
!width="45%"| A side<br>Function
!width="45%"| B side<br>Function
!width="45%"| B side<br>Function
!width="45%"| A side<br>Function
|-
|-
|-  bgcolor="LightGreen"
|-  bgcolor="LightGreen"
! 28
! 28
| Ch. 1 Row                                                  || Ch. 1 Col
| Ch. 1 Col                          || Ch. 1 Row
|- bgcolor="LightGreen"
|- bgcolor="LightGreen"
! 27
! 27
| TS4                                                      ||  TS1
| TS1                                ||  TS4
|- bgcolor="LightGreen"
|- bgcolor="LightGreen"
! 26
! 26
| TS9                                                      ||  TS8
| TS8                                ||  TS9
|- bgcolor="Black"
|- bgcolor="Black"
|      ||      ||
|      ||      ||
|- bgcolor="LightGreen"
|- bgcolor="LightGreen"
! 25
! 25
| TS2                                                      ||  TS3
| TS3                                ||  TS2
|- bgcolor="LightGreen"
|- bgcolor="LightGreen"
! 24
! 24
| Ch. 2 Row / Sweep rate                                    || Ch. 2 Col
| Ch. 2 Col                          || Ch. 2 Row / Sweep rate
|- bgcolor="LightGreen"
|- bgcolor="LightGreen"
! 23
! 23
| TS6                                                      ||  TS5
| TS5                                ||  TS6
|- bgcolor="LightGreen"
|- bgcolor="LightGreen"
! 22
! 22
| TS10                                                      ||  TS7
| TS7                                ||  TS10
|-
|-
! 21
! 21
|                                                           ||  bgcolor="Pink" | −30 V
| bgcolor="Pink" | −30 V             ||
|-
|-
! 20
! 20
|                                                           || Chop activate
| Chop activate                      ||
|-
|-
! 19
! 19
| Display chop                                              ||  100 μs/div detect
| 100 μs/div detect                   || Display chop
|-
|-
! 18
! 18
| Display on                                                 ||  Chop sense
| Chop sense                          || Display on
|-
|-
! 17
! 17
| Single sweep reset                                        ||  Lockout A sweep
| Lockout A sweep                     ||  Single sweep reset
|-
|-
! 16
! 16
|  Trace separation                                         ||  Lockout B sweep
| Lockout B sweep                    ||  Trace separation
|-
|-
! 15
! 15
|  ALT drive                                                 ||  A sweep
| A sweep                            ||  ALT drive
|- bgcolor="Pink"
|- bgcolor="Pink"
! 14
! 14
| Clean GND Return                                           || Clean GND Return
| Clean GND Return                   || Clean GND Return
|- bgcolor="Yellow"
|- bgcolor="Yellow"
! 13
! 13
| −plugin signal                                             || +plugin signal
| +plugin signal                     || −plugin signal
|-
|-
! 12
! 12
|                                                           ||  Single-sweep mode
| Single-sweep mode                   ||
|-
|-
! 11
! 11
| Load stop <ref name="note 1">[[5223]] / [[5B25N]]</ref>   || Sample pulse <ref name="note 1" />
| Sample pulse <ref name="note 1">[[5223]] / [[5B25N]]</ref> || Load stop <ref name="note 1" />
|-
|-
! 10
! 10
| Z Axis B Sweep                                             ||  A gate
| A gate                              || Z Axis B Sweep
|-
|-
!  9
!  9
| Intensify                                                ||  Z Axis A Sweep
| Z Axis A Sweep                     ||  Intensify
|-
|-
!  8
!  8
|                                                           ||
|                                     ||
|- bgcolor="Yellow"
|- bgcolor="Yellow"
!  7
!  7
| −plugin signal                                           ||  +plugin signal
| +plugin signal                     ||  −plugin signal
|- bgcolor="Pink"
|- bgcolor="Pink"
!  6
!  6
| −15 V ''[54xx only!]''                                   ||  +15 V ''[54xx only!]''
| +15 V ''[54xx only!]''             ||  −15 V ''[54xx only!]''
|- bgcolor="Pink"
|- bgcolor="Pink"
!  5
!  5
| −30 V                                                      || +30 V
| +30 V                              || −30 V
|-
|-
!  4
!  4
| Left trig in (V)                                         ||  Trig out (H) / Right trig in (V)
| Trig out (H) / Right trig in (V)   ||  Left trig in (V)
|- bgcolor="Black"
|- bgcolor="Black"
|      ||      ||
|      ||      ||
|-
|-
! 3
! 3
|  Line trigger                                             ||
|                                    ||  Line trigger
|- bgcolor="Pink"
|- bgcolor="Pink"
! 2
! 2
| +5 V                                                       ||  Utility GND
| Utility GND                        || +5 V
|- bgcolor="Pink"
|- bgcolor="Pink"
! 1
! 1
| +38 V unreg                                                || +200 V
| +200 V                              || +38 V unreg
|}
|}


Latest revision as of 13:24, 14 August 2023

Tektronix 5000 series oscilloscope mainframes have three plug-in slots; Two vertical and one horizontal.

The interconnect on each slot type is a 56-pin PCB edge connector with 5/32" pitch.

Looking into the mainframe from the front panel, "A" pins are left of the connector centerline and "B" are on the right. Pins are numbered from 1 at the bottom to 28 on the top.

The table below shows the connections as if looking into the mainframe from the front.

Description of signals
Pin A side
Function 		B side
Function
28 Ch. 1 Col Ch. 1 Row
27 TS1 TS4
26 TS8 TS9
25 TS3 TS2
24 Ch. 2 Col Ch. 2 Row / Sweep rate
23 TS5 TS6
22 TS7 TS10
21 −30 V
20 Chop activate
19 100 μs/div detect Display chop
18 Chop sense Display on
17 Lockout A sweep Single sweep reset
16 Lockout B sweep Trace separation
15 A sweep ALT drive
14 Clean GND Return Clean GND Return
13 +plugin signal −plugin signal
12 Single-sweep mode
11 Sample pulse [1] Load stop [1]
10 A gate Z Axis B Sweep
9 Z Axis A Sweep Intensify
8
7 +plugin signal −plugin signal
6 +15 V [54xx only!] −15 V [54xx only!]
5 +30 V −30 V
4 Trig out (H) / Right trig in (V) Left trig in (V)
3 Line trigger
2 Utility GND +5 V
1 +200 V +38 V unreg

Notes

  1. ↑ 1.0 1.1 5223 / 5B25N

Pin group function legend

Plugin power & ground
HF signals
Readout system signals (5400 series only)
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