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5000 Series plug-in interface: Difference between revisions

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5000 Series plug-in interface (view source)

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


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