Changeset 14330 for trunk/FACT++/ScriptsForDimCtrl/Startup.dim
- Timestamp:
- 08/12/12 14:46:12 (12 years ago)
- File:
-
- 1 moved
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trunk/FACT++/ScriptsForDimCtrl/Startup.dim (moved) (moved from trunk/FACT++/ScriptsForDimCtrl/StartUp.dim ) (1 diff)
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trunk/FACT++/ScriptsForDimCtrl/Startup.dim
r14329 r14330 1 1 #!dimctrl --exec 2 2 3 > 4 > ------------------------------------------- 5 > First DRS Calibration Script starting up... 6 > Special Edition, in case the Lid is open already 7 > (leaves out the dark count run) 8 > ------------------------------------------- 3 # ========================================================================== 4 # Startup 9 5 10 .w 2000 11 # As a First step we want to calibrate the current, which are read from the bias crate, 12 # and not take a DRS calibration, as it is mentioned in the data taking page... 13 # so for this we should get the feedback and biasctrl programs into known states 14 # I think it is good to try a RECONNECT to the bias, and make sure the voltage is off 15 # Since we do not know, what the feedback program is doing at the moment, we should as well, 16 # tell it to keep its mouth shut ... just to be sure, we know whats going on 17 > stopping feedback 18 FEEDBACK/STOP 19 .w 2000 20 # stopping should always be possible, and end in state 'Connected'(6) 21 .s FEEDBACK 6 22 > ..done 6 # ========================================================================== 7 # Script for Software Startup 23 8 24 #BIAS_CONTROL/RECONNECT 25 # If we were disconnected, and this was the first try of the night, the bias_ctrl should 26 # be in state 'VoltageOff'(7) more or less immediately 27 #.s BIAS_CONTROL 3 28 #.s BIAS_CONTROL 7 5000 29 # if these assumptions are all wrong, then we might have been properly connected anyway, 30 # and just have to ramp down... lets do it, but wait forever, in case it does not work 31 > switching off bias 32 BIAS_CONTROL/SET_ZERO_VOLTAGE 33 .w 2000 34 .s BIAS_CONTROL 7 35 > ...done 9 # call it by: .x ScriptsForDimCtrl/Startup.dim 36 10 37 # in case we reach this line, the voltages are all off, and the feedback does not do anything 38 # So lets do the current calibration, therefor we tell the bias crate to ramp up just 1 single DAC count(~22mV) 39 # the result of this action is, to get bias_ctrl into the state 'VoltageOn'(9), but since we only go one DAC count it shouldn't take long 40 > setting bias globally to 1 DAC 41 BIAS_CONTROL/SET_GLOBAL_DAC 1 42 .w 2000 43 .s BIAS_CONTROL 9 44 > ...done 11 # ---------------------------------------------------- 45 12 46 # now we may tell the feedback program to calibrate the currents ... 47 # I do not understand, if I have to explicitely allow the feedback program to generate output, 48 # or if it just produces output... 49 # As far as I understand, the feedback output enable status is the same, 50 # as it was before I send the STOP command... so it is unknown at this point. 51 # and in addition enabling or disabling the output, when STOPed is not possible as far as I know... 52 # I try to enable it anyway. 53 > enabling output for feedback 54 FEEDBACK/ENABLE_OUTPUT yes 55 .w 2000 56 > ...done 13 > =================================================== 14 > SYSTEM STARTUP 15 > =================================================== 16 > BIAS_CONTROL 17 > ...checking state of biasctrl 18 .s BIAS_CONTROL 1 1000 2 19 > ...bias DISCONNECTED 20 > ...reconnecting 21 BIAS_CONTROL/RECONNECT 57 22 58 > calibrating bias crate current readings... 59 FEEDBACK/CALIBRATE_CURRENTS 60 .w 5000 61 # in order to find out when the calibration ends, we have to wait for the transistion from state 62 # 'Calibrating'(13) back to 'Connected'(6) 63 .s FEEDBACK 13 64 .s FEEDBACK 6 23 :2 24 > ...wating for state 7: VoltageOff 25 .s BIAS_CONTROL 7 2000 3 26 .j 4 65 27 66 # Thomas Bretz told me, that the feedback, after this is step has disabled its output 67 # and is in the mode, we might call 'temperature control' even there is no temerature beeing controlled. 68 # I don't know where the voltage is ... in order to perform the calibration, the feedback had to 69 # ramp up to 2V below the operational voltage, i.e. about 1V below the breakdown voltage 28 :3 29 .s BIAS_CONTROL 9 2000 256 30 > ...VoltageOn 31 > ...ramping down 32 BIAS_CONTROL/SET_GLOBAL_DAC 0 33 > ...waiting for bias ramping 34 .s BIAS_CONTROL 5 35 > ...ramping 36 .s BIAS_CONTROL 7 15000 4 70 37 71 # We want to take a DRS amplitude calibration so we have to ramp down the bias voltage. 72 # this 10sec wait is needed in order for the bias not to disconect all the time... 73 > ... current calibration done74 .w 10000 38 :4 39 > ...connected, VoltageOff 40 > Bias ready 41 > ============= 75 42 76 > switching off bias 77 BIAS_CONTROL/SET_ZERO_VOLTAGE 78 .w 5000 79 .s BIAS_CONTROL 7 80 > ...done 43 # -------------------------------------------------- 81 44 82 # So now we can take the 3 runs, which are called DRS amplitude calibration: 83 # A pedestal run with ROI=1024 84 # A gain calibration run with ROI=1024 85 # and a second pedestal run, with the same ROI as our next data will be, i.e. ROI=300 in this case 86 > taking DRS:Pedestal 1000 ... 87 > OPERATOR: observe Events tab and make sure there are no patches with strange behaviour, which can be caused by DRS-CHIP Problems 88 FAD_CONTROL/START_DRS_CALIBRATION 89 ###FAD_CONTROL/SET_FILE_FORMAT 0 90 MCP/START -1 1000 drs-pedestal 91 .s FAD_CONTROL 8 92 .s FAD_CONTROL 4 93 > ... done 45 > FTM_CONTROL 46 > ...enabling all FTUs 47 FTM_CONTROL/ENABLE_FTU -1 yes 94 48 95 > taking DRS:Gain 1000 ... 96 MCP/START -1 1000 drs-gain 97 .s FAD_CONTROL 8 98 .s FAD_CONTROL 4 99 > ... done 49 # -------------------------------------------------- 50 > FAD_CONTROL 51 > ...starting FADs 52 FAD_CONTROL/START 53 > ...checking fadctrl state 54 .s FAD_CONTROL 4 5000 5 55 > ...connected 56 > FADs Ready! 57 >- 100 58 101 > taking Pedestal 1000 ... 102 MCP/START -1 1000 pedestal 103 .s FAD_CONTROL 8 104 .s FAD_CONTROL 4 105 > ... done 59 > Startup finished 60 > ------------------------------------ 61 .j 300 106 62 107 # okay this is the DRS calibration for the next few runs. 108 # we are now asked to take again a pedestal run, which can be used, to 109 # calculate the electronics noise for instance ... since the shutter is closed and the 110 # voltage is off .. there should not be alot of signal in it :-) 111 > taking crosscheck Pedestal 1000 ... 112 FAD_CONTROL/SET_FILE_FORMAT 2 113 ###FAD_CONTROL/SET_FILE_FORMAT 0 114 MCP/START -1 1000 pedestal 115 .s FAD_CONTROL 8 116 .s FAD_CONTROL 4 117 > ... done 63 :5 64 > not alle FADs are connected 65 > ------------------------------------ 66 > OPERATOR: check for FAD or FTU Loss 67 > ------------------------------------ 68 .j 300 118 69 119 # now we want to take a run, with dark counts events 120 # so we need to ramp up the voltage 121 # we want to use the 'current control' more so we give the commands for this... 122 > switching on current controll feedback ... 123 FEEDBACK/STOP 124 FEEDBACK/START_CURRENT_CONTROL 0.0 125 FEEDBACK/ENABLE_OUTPUT yes 126 # the feedback should be in state 'CurrentControl'(12) now 127 # the feedback should be in state 'CurrentCtrlIdle'(9) now since 30.05.12 128 .s FEEDBACK 9 129 > ... done 130 > switching on bias 131 # now we give the feedback a hint, that it may ramp ... 132 BIAS_CONTROL/SET_GLOBAL_DAC 1 133 # after this command the bias_ctrl should be in state 'VoltageOn'(9) after a second or so 134 .s BIAS_CONTROL 9 135 > ...1 DAC globally set 136 # then usually it takes some time until the feedback has enough information to really start controlling the voltage 137 # when the feedback actually kicks in, the bias is first in state 'Ramping'(5) for some seconds and finally in 'VoltageOn'(9) 138 # again 139 .s BIAS_CONTROL 5 140 > ...ramping to nominal voltage 141 .s BIAS_CONTROL 9 142 > ...bias on 143 # here we should wait 45 sec in order for the current control to get enough current readings and temp readings to stabilize.. 144 > waiting 45sec for the current control to stabilize... 145 .w 45000 146 > ... done 70 :256 71 > BIAS not connecte4d properly 72 > ------------------------------------ 73 > OPERATOR: check biasctrl 74 > ------------------------------------ 147 75 148 # at the end the bias voltage should be ramped down, since in a few seconds a shifter wit ha flashlight 149 # will come out to open the shutter... 150 > switching OFF bias ... 151 BIAS_CONTROL/SET_ZERO_VOLTAGE 152 .s BIAS_CONTROL 7 153 > ...done 154 > 155 > This is the end of First DRS Calibration 156 > ---------------------------------------------------- 157 > 76 :300 77 78
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