Changes for page Trigger Howto
Last modified by sndueste on 2023/07/07 11:28
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... ... @@ -13,7 +13,6 @@ 13 13 * signal level is: 14 14 ** + 3 V to + 4.5V for high (actual trigger) and 0V for low (baseline) at 50 Ohm 15 15 ** + 6 V to + 9V for high and 0V for low at 1 MOhm 16 -** the different trigger levels come from different hardware versions of the trigger hardware ... (4.5 V new, 3 V old) 17 17 ** one can also invert the signal in the expert panel ( thus the base line is + (3-5) V and the actual trigger signal is 0V) 18 18 * The trigger are send to the MTCA several ms before the first FEL pulse (3.1 ms for the "standard" trigger, 21.5 ms for the "early" trigger). 19 19 * The timer card can delay the trigger in 9 ns steps for more than 100 ms (an option to shift the trigger in 1 ns steps is available in the expert panel) ... ... @@ -326,12 +326,6 @@ 326 326 327 327 \\ 328 328 329 -= Some expert infos = 330 - 331 -== how to find details (age ...) of the timer cards / RTMs == 332 - 333 -[[image:attach:Capture.PNG||height="250"]][[image:attach:Capture1.PNG||height="250"]][[image:attach:Capture2.PNG||thumbnail="true" height="250"]] 334 - 335 335 \\ 336 336 337 337 \\ ... ... @@ -339,7 +339,3 @@ 339 339 \\ 340 340 341 341 \\ 342 - 343 -\\ 344 - 345 -\\