Difference between revisions of "Howto access remote scopes"

From Tritium Experiments Group
Jump to navigation Jump to search
Line 11: Line 11:
 
* Both scopes are accessible in observer mode if you type in the IP address in the browser.
 
* Both scopes are accessible in observer mode if you type in the IP address in the browser.
 
*To access them in control mode, one has to open /escope/index.html in the adaq home folder with a browser.
 
*To access them in control mode, one has to open /escope/index.html in the adaq home folder with a browser.
−
* The following inputs are plugged into the 4-chan scope for trigger checkout step 1 (12/08/17):
+
* The following inputs are plugged into the 4-chan scope for (e,'K) (10/30/18):
 
{| border="1"
 
{| border="1"
 
!Channel!!Signal
 
!Channel!!Signal
Line 24: Line 24:
 
|-
 
|-
 
|}
 
|}
−
* The following inputs are plugged into the 2-chan scope for trigger checkout step 2 (01/18/18):
+
* The following inputs are plugged into the 2-chan scope for (e'K) (10/30/18):
 
{| border="1"
 
{| border="1"
 
!Channel!!Signal
 
!Channel!!Signal
 
|-
 
|-
−
||1|| T1
+
||1|| empty
 
|-
 
|-
−
||2|| T3
+
||2|| empty
 
|-
 
|-
−
||ext||T2
+
||ext||empty
 
|-
 
|-
 
|}
 
|}
Line 43: Line 43:
 
* To access the scope type in the IP address in a browser (<b>It doesn't currently work from the adaq2 computer!</b>). Click on "Browser Web Control" in the web page and choose "Table Remote Front Panel" afterwards.
 
* To access the scope type in the IP address in a browser (<b>It doesn't currently work from the adaq2 computer!</b>). Click on "Browser Web Control" in the web page and choose "Table Remote Front Panel" afterwards.
 
Alternatively, you can use vncviewer via the command "vncviewer 129.57.164.227:0".
 
Alternatively, you can use vncviewer via the command "vncviewer 129.57.164.227:0".
−
* The following inputs are plugged into the 4-chan scope for setting up ADC gate for shower and preshower (09/30/18):
+
* The following inputs are plugged into the 4-chan scope for (e,e') SRC (10/10/18):
 
{| border="1"
 
{| border="1"
 
!Channel!!Signal
 
!Channel!!Signal
Line 56: Line 56:
 
|-
 
|-
 
|}
 
|}
 +
 +
* Coincidence arm setup: The following inputs are plugged into the 4-chan scope for (e,'K) (10/30/18):
 +
{| border="1"
 +
!Channel!!Signal|!!Length of connection cable
 +
|-
 +
||1||S0 coinc|| 8ns from FIFO
 +
|-
 +
||2||S2 coinc|| 8ns from FIFO (triggered)
 +
|-
 +
||3||empty (broken channel)
 +
|-
 +
||4||S0&S2/T4 logic|| 8ns from Anti-OUT
 +
|-
 +
|}
 +
 
* The connections of T4-T6 are from the Trigger Logic. Therefore, T6 is shifted by an extra of 16ns at the NIM-ECL trigger input.
 
* The connections of T4-T6 are from the Trigger Logic. Therefore, T6 is shifted by an extra of 16ns at the NIM-ECL trigger input.
 
* For the power remote control the 4-chan scope is plugged in hareboot32 channel 4
 
* For the power remote control the 4-chan scope is plugged in hareboot32 channel 4
Line 80: Line 95:
  
  
−
* Coincidence arm setup: The following inputs are plugged into the 4-chan scope (04/12/18):
+
* Coincidence arm setup: The following inputs are plugged into the 4-chan scope (e'K) (10/30/18):
 
{| border="1"
 
{| border="1"
 
!Channel!!Signal|!!Length of connection cable
 
!Channel!!Signal|!!Length of connection cable
 
|-
 
|-
−
||1||T1|| 8ns
+
||1||C1|| 8ns from C1 logic (triggered)
 
|-
 
|-
−
||2||S2&S0 RHRS|| 8ns
+
||2||T1 || 8ns from FIFO
 
|-
 
|-
−
||3||S2 RHRS|| 8ns
+
||3||T4|| 8ns from T4 disc/coinc (Anti-OUT)
 
|-
 
|-
−
||4||S0 RHRS|| 8ns
+
||4||C2|| 8ns from C2 logic
 
|-
 
|-
 
|}
 
|}
−
* The connections of channel 2-4 are before the coincidence trigger logic. T1 is from FIFO.
+
* The connections of channel 2-3 are before the coincidence trigger logic.  
 
* For the power remote control the 4-chan scope is plugged in hareboot32 channel 5
 
* For the power remote control the 4-chan scope is plugged in hareboot32 channel 5

Revision as of 00:06, 4 November 2018

Back to Tritium-Main Back to How to Back to Third Person

Direct link to the entire repository of information.


LHRS scopes

  • A 4-chan scope and a 2-chan scope is installed. Both scopes are from Tektronix.
  • The IP address of the 4-chan scope is 129.57.192.253.
  • The IP address of the 2-chan scope is 129.57.192.128 .
  • Both scopes are accessible in observer mode if you type in the IP address in the browser.
  • To access them in control mode, one has to open /escope/index.html in the adaq home folder with a browser.
  • The following inputs are plugged into the 4-chan scope for (e,'K) (10/30/18):
Channel Signal
1 S0
2 S2
3 S0&S2
4 GC
  • The following inputs are plugged into the 2-chan scope for (e'K) (10/30/18):
Channel Signal
1 empty
2 empty
ext empty
  • For the power remote control the 4-chan scope is plugged in hareboot2 channel 6 and the 2-chan scope is plugged in hareboot2 channel 8.

RHRS scopes

  • A 4-chan scope with remote connection is installed. It is a MSO-X-3024A from Agilent.
  • The IP address of the 4-chan scope is 129.57.164.227.
  • To access the scope type in the IP address in a browser (It doesn't currently work from the adaq2 computer!). Click on "Browser Web Control" in the web page and choose "Table Remote Front Panel" afterwards.

Alternatively, you can use vncviewer via the command "vncviewer 129.57.164.227:0".

  • The following inputs are plugged into the 4-chan scope for (e,e') SRC (10/10/18):
Channel Signal
1 T4
2 T5
3 empty (channel broken)
4 T6
  • Coincidence arm setup: The following inputs are plugged into the 4-chan scope for (e,'K) (10/30/18):
Channel Signal Length of connection cable
1 S0 coinc 8ns from FIFO
2 S2 coinc 8ns from FIFO (triggered)
3 empty (broken channel)
4 S0&S2/T4 logic 8ns from Anti-OUT
  • The connections of T4-T6 are from the Trigger Logic. Therefore, T6 is shifted by an extra of 16ns at the NIM-ECL trigger input.
  • For the power remote control the 4-chan scope is plugged in hareboot32 channel 4

On January 12th 2018 a second 4-chan remote scope was installed (Textronix 3054B)

  • The IP address of this 4-chan scope is 129.57.164.45 or hascope4.
  • This scope is accessible in observer mode if you type in the IP address in the browser.
  • To access it in control mode, one has to open /escope/index.html in the adaq home folder with a browser.
  • Single arm setup: The following inputs are plugged into the 4-chan scope (09/29/18):
Channel Signal Length of connection cable
1 S0 8ns
2 S2 8ns
3 S0 & S2 (triggered) 8ns
4 GC 8ns


  • Coincidence arm setup: The following inputs are plugged into the 4-chan scope (e'K) (10/30/18):
Channel Signal Length of connection cable
1 C1 8ns from C1 logic (triggered)
2 T1 8ns from FIFO
3 T4 8ns from T4 disc/coinc (Anti-OUT)
4 C2 8ns from C2 logic
  • The connections of channel 2-3 are before the coincidence trigger logic.
  • For the power remote control the 4-chan scope is plugged in hareboot32 channel 5
Retrieved from "https://wiki.jlab.org/tegwiki/index.php?title=Howto_access_remote_scopes&oldid=3241"