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Last modified by chatzies on 2025-11-27 11:35
From version 40.1
edited by ahenkel
on 2021-12-12 23:16
Change comment: There is no comment for this version
To version 44.1
edited by ahenkel
on 2021-12-12 23:50
Change comment: There is no comment for this version

Summary

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Content
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1 1  {{layout}}
2 2  {{layout-section ac:type="single"}}
3 3  {{layout-cell}}
4 +[[image:attach:TapeDrive_beschriftet-tile.jpg||height="250"]]
4 4  
5 -
6 -{{toc/}}
7 -
8 -[[image:attach:TapeDrive_beschriftet-tile.jpg||height="400"]]
9 -
10 10  \\
11 11  
12 12  \\
... ... @@ -216,12 +216,55 @@
216 216  
217 217  \\
218 218  
219 -=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.6Nozzleexchange"/}}**14.6 Nozzle exchange** ===
215 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-"/}}**
216 +** ===
217 +{{/layout-cell}}
218 +{{/layout-section}}
220 220  
221 -\\
220 +{{layout-section ac:type="single"}}
221 +{{layout-cell}}
222 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.7Chopper"/}}**14.7 Chopper** ===
222 222  
223 -=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.7Datacollection"/}}**14.7 Data collection** ===
224 +start chopper gui from terminal:
224 224  
226 +(% class="code" %)
227 +(((
228 + cd /gpfs/local/shared/ChopperControl
229 +)))
230 +
231 +(% class="code" %)
232 +(((
233 + python chopperControl.py
234 +)))
235 +{{/layout-cell}}
236 +{{/layout-section}}
237 +
238 +{{layout-section ac:type="two_equal"}}
239 +{{layout-cell}}
240 + [[image:attach:20211212_233140.jpg||height="250"]]
241 +{{/layout-cell}}
242 +
243 +{{layout-cell}}
244 +**Chopper → no Chopper**
245 +
246 +* decrease frequency by max. 10 Hz steps\\
247 +** click arrow down 10x, "Set", arrow down 10x, "Set", ....
248 +* at frequency = 10 Hz, click "Stop"
249 +* set "Hole" to <none> (% style="color: rgb(255,0,0);" %)//Takes some minutes//
250 +
251 +(% style="color: rgb(0,0,0);" %)**no Chopper → Chopper**
252 +
253 +* (% style="color: rgb(0,0,0);" %)set "Hole" to <Inner hole (largest)> (% style="color: rgb(255,0,0);" %)//Takes some minutes//
254 +* (% style="color: rgb(0,0,0);" %)increase frequency by max. 10 Hz steps
255 +** (% style="color: rgb(0,0,0);" %)click arrow up 10x, "Set", arrow up 10x, "Set", .....
256 +* (% style="color: rgb(0,0,0);" %)//usually 133 Hz, results in exposure time of 3.7 ms//
257 +{{/layout-cell}}
258 +{{/layout-section}}
259 +
260 +{{layout-section ac:type="single"}}
261 +{{layout-cell}}
262 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.8Datacollection"/}}**14.8 Data collection** ===
263 +
225 225  Once the hutch is interlocked, set remote control to the TapeDrive laptop by opening a terminal and executing the following command:
226 226  
227 227  (% class="code" %)
... ... @@ -278,6 +278,7 @@
278 278  (((
279 279   cd /gpfs/current/raw/scan_frames
280 280   watch "ls -lrt <run number>/ | tail"
320 +\\\\\\\\
281 281  )))
282 282  {{/layout-cell}}
283 283  
... ... @@ -349,16 +349,35 @@
349 349  
350 350  {{layout-section ac:type="single"}}
351 351  {{layout-cell}}
352 -=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.8Troubleshooting"/}}14.8 Troubleshooting ===
392 +----
353 353  
394 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.9Troubleshooting"/}}14.9 Troubleshooting ===
395 +
354 354  * (((
355 355  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Tapestopped"/}}Tape stopped ====
398 +
399 +* Tape roll empty?
400 +* motor connected (icon green)?
356 356  )))
402 +
403 +\\
404 +
357 357  * (((
358 358  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Nozzlemotorsarenotresponding"/}}Nozzle motors are not responding ====
407 +
408 +* displayed in green=connected?
409 +* nozzle holder colliding somewhere?
410 +* motor limits reached? → position displayed in red
359 359  )))
412 +
413 +\\
414 +
360 360  * (((
361 361  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Sampleflowisnotrespondingtohigherpressure"/}}Sample flow is not responding to higher pressure ====
417 +
418 +* channel turned on?
419 +* Sample empty?
420 +* Nozzle or lines clogged? → flush with water, change nozzle
362 362  )))
363 363  {{/layout-cell}}
364 364  {{/layout-section}}
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -236824574
1 +236824593
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/11/pages/236824574/14. Serial Crystallography: CFEL TapeDrive
1 +https://confluence.desy.de/spaces/11/pages/236824593/14. Serial Crystallography: CFEL TapeDrive