| Miniproposals | ||||||||||
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| Operators | |
| Session leader(s): | Steve Wolfe |
| Physics operator(s): | John Goetz |
| Engineering operator(s): | Gary Dekow,Bill Cochran,Dave Terry |
| Engineering Operator Run Comment |
| MP 206/Wood/Goetz/Cochran/Silva/Dekow/D.Terry/ |
| Session Leader Plans |
| Physics Operators Plans |
| Session Leader Summaries |
| Entered: Jul 7 2004 03:49:18:540PM |
| Author: To Be Determined |
| Run Summary for Friday, 990122 MP#206 Restart Operation 1999 SL wolfe PO goetz EO cochran,terry Today's run continued the attempts to get plasma begun yesterday. We had 10-12 hours of ECDC last night, with the sweep adjusted to go further out and also in to the inner wall. The goal today was to get plasma, as opposed to fizzles and duds. We were successful in getting plasma shots (defined as currents above 50kA) on #12, 19, and 23. Maximum current was 300kA, and maximum pulse length was 0.11sec (just into the second segment, which was actually seg#4). Considering where we are in the conditioning process, this was a very successful run, though there is clearly a long way to go. We started with a series of tests to try to determine the cause of the EF4 supply failures at the end of yesterday's run. We had one early invert, on shot 3, but were unable to identify the cause, and the next test ran successfully. We then proceeded with the run, with extra instrumentation in the EF4. We were successful in getting flashes, i.e. fizzles, from the first attempt (loaded from yesterday's one flash 990121016). Aside from two duds due to EF4 failures, we had only one dud all day. This may be attributable to the use of the sparker today to provide some pre-ionization, or it may be due to last night's ECDC. The first successful current rise was obtained after a couple of oh voltage tweaks, and reached 300kA before choking on too much density and dirt. The loop voltage was over 7V. All three of today's plasmas were very resistive and came to early ends. CII levels after the plasmas were in the .02 to .03 mW/cm2/ster range, as compared to levels of .001 to .002 in a clean machine. Earl and Teresa measured H/D ratios based on Balmer-alpha emission on the fizzles and on the plasmas. The hydrogen fraction was observed to rise as we pulsed, and H/D approached one during an h-alpha burst on shot 23. John Rice reported that HIREX saw chlorine on shot 19. Spencer Pitcher operated the flappers from his home in Toronto. All flappers appear to open successfully. I propose we count this as an example of international remote collaboration. The H-port ECE diagnostics, including the Princeton GPC2 instrument, are operational. Amanda was reporting temperatures in the 1keV range on the plasma shots. The EF4 forced invert problem recurred on shot 13 and 18. The problem was traced to a DFOL signal derived from the fizzle detector, and a one-shot was added to prevent a glitch on this line from causing a forced invert. There were no further instances of spurious inverts today. The engineers will continue to pursue this on Monday. TCI was off-line at the start of the run due to a laser problem. The laser power was low and unstable, leading to lots of fringe jumping on the interferometer. This was apparently caused by a thermal problem. The laser power drifted back up during the day, and useable signals were present for all the plasmas shots. However, we turned off density feedback and left it off, since Jim couldn't guarantee that the laser would stay on. There were two hybrid-related problems today. Prior to the run, while trying to understand the OH2 imbalance problem on shot 990121020 I discovered that the V_OH2U waveform (output 19 from the WAVEGEN) was apparently dead. The signal has in fact been dead for a long time, at least back to test shot #420 in October, 1998. However, after a lot of running back and forth and swapping cables, and half a dozen test shots, it was determined that the problem is in fact with the digitizer channel (or maybe the cable), rather than the actual output. The proper waveform was observed on the M-out signals, and by using a different digitizer. Shot 990121020 is still a mystery. The second hybrid problem was related to the TCI failure. The NL04 input to the hybrid was swinging wildly from -10V to +10V, causing big jumps in the PG3 output voltage. It was found that even with the gain turned to zero on the NL04 wires, the saturating signals still came through the PID as spikes and glitches that ended up on the Mout. This was fixed by setting the NL04 controllers to zero. NOTE: Anyone using today's shots must be aware that the NL04 wires are doubly turned off, as just described. Copying a wire from one of yesterday's shots, or from 980220003 segment 4, will put everything back the way it was. There was a minor power supply problem with EF1L that did not impact the run, but should be fixed (again). Starting from shot 5 (the first shot on which it was run), EF1L behaved as though there is an offset in the voltage command. This phenomenon has been seen many times in the past, and is most easily identified by the sudden jump up in negative voltage at supply turn-on, while the hybrid demand is in fact swinging slightly positive. In the past, this effect has vanished when instrumentation to track it down was installed. |
| Physics Operator Summaries |
| Entered: Jul 7 2004 04:36:59:850PM |
| Author: To Be Determined |
| Physics operator summary for 990122 EO: Cochran/Terry/Dekow PO: Goetz SL: Wolfe Run 990122 was in support of Mini-Proposal #206 - Restart Operation: January 1999. This proposal is to resume plasma operations after the recent shutdown and to provide suitable target plasmas for alignment, calibration, etc., of main diagnostic systems. The run today produced three plasmas. However, none were of research quality, as was to be expected on the second day of operational restart. The run today was much better than yesterday. Of all the attempts that had power supplies, only one dud resulted. The overnight ECDC was swept in-and-out further and some of today's success may be attributed to this. Began with pre-puff widths of 26ms and ended at 16ms. It appears that the dud on shot 25 was due to low prefill. The voltage on the OH stack after commutation was raised to change the Bz ramp-rate. 100V was added to the OH1 and 20V to the OH2. Future users of these shots should be aware of these changes and remove them if current rise hesitation is observed. It was also necessary to perform the usual tweaks in Br and Bz as warranted by the flux plots. A Br offset of 2.5mT was used for most of the day, but was reduced to 2.0mT at the end. Engineering, computing, and diagnostics today: The EF4 power supply had problems today - shutting off before t=0 or not even turning on. This was linked to a DFOL problem with the fizzle detector input. A "filter" was added to the ladder logic of EF4 to smooth out any incoming noise. No trips occured after the fix. The interferometer was not behaving well early today. Therefore, the controller for NL_04 was zeroed in both segments 1 and 4. Future users of today's shots must be aware of this if density feedback is required. CAMAC errors happened with regularity today and involved many different trees. Scorecard: 28 shots = 3 plasmas + 18 fizzles + 1 dud + 2 eng. duds + 4 tests Shot summary for Run 990122: Load 990121016 coldstart hybrid - all matrices respond - the V output of channel 3 of the hybrid is not being digitized properly (see SL logbook for detailed discussion) Shot change result ____ _____ ______ 1 cycle to reset CRYO PLC 2 EF4 PLC test -2000A; o.k. 3 EF4 PLC test +1500A; oscillation + early PLC invert 4 EF4 PLC test +1500A; o.k. 5 load 990121016; fizzle; b.d. @ .006; no current turn off P gain on NL04; 6 no changes fizzle; b.d. @ .006; 5kA 7 PG4=22ms; zero NL4 controller fizzle; b.d. @ .006 5kA of current in segs 1 & 4 8 Br_0 offset = .0025 fizzle; b.d. @ .0055; 7.5kA of current 9 ICEF4=-1330A fizzle; b.d. @ .0057; 7.5kA of current some z-meter burn-out 10 PG4=20msec fizzle; b.d. @ .0065; same current 11 V_OH1=[150,110,70]V @ fizzle; b.d. @ .0065; a bit more current [.005,.007,.008]s; V_OH2= 10V @ .007s 12 V_OH1=[200,160,120]V @ plasma; b.d. @ .006; Ip=0.3MA; Vloop=6V [.005,.007,.008]s; V_OH2= 20V @ .007s 13 no changes dud; EF4 dead @ -0.68s (PLC invert) 14 less PG3 between .05 & .1s fizzle; b.d. @ .0065; few bits of Ip 15 no changes fizzle; b.d. @ .0065; less CII; some burnout on z-meter 16 ICEF4 = -1340A fizzle; b.d. @ .0065; less CII 17 PG4=18ms fizzle; b.d. @ .006 18 V_OH1=[225,185,145]V @ dud; EF4 didn't turn on [.005,.007,.008]s; V_OH2= 25V @ .007s 19 see above plasma; disr. @ .11; Ip=.24MA; rubs something @ .082 20 PG3=30V in segment 1 fizzle; b.d. @ .011; 1 bit of current 21 no changes fizzle; b.d. @ .0062; Ip=7.5kA 22 no changes fizzle; b.d. @ .0065; Ip=10kA 23 no changes plasma; b.d. @ .0072; Ip=.24MA; disr. @ .085; influx of H2 at .069 24 no changes fizzle; b.d. @ .0067; no z-meter burnout 25 V_OH1=[200,160,120]V at dud; Br oscillation? [5,7,8]ms; V_OH2=20V at 7ms 26 PG4=18ms fizzle; b.d. @ .0065; Br oscillation still there 27 no changes fizzle; b.d. @ .007; Ip=15kA; little z-meter burn-out; Br too positive? 28 Br_0=.002 fizzle; b.d. @ .0055; Ip=15kA; almost! |
| Session Leader Comments | |||
| Jan 22 1999 10:06:34:767AM | 990122002 | Steve Wolfe | Shot 2: EF4 PLC test -2000A. OK There is about 50A difference current. It looks like EFc_l rogowski may be fixed; it sees a bit or so of induced current (or pickup) |
| Jan 22 1999 10:23:26:450AM | 990122003 | Steve Wolfe | Shot 3: EF4 PLC test +2000A. Inverted early? PG3 output looks funny. TCI is gronked. Turn off nl_04 feedback and take a test shot. 453: looks reasonable now. V3 camac is still dead. |
| Jan 22 1999 10:45:58:517AM | 990122004 | Steve Wolfe | Shot 4: Repeat to see why it inverted. Worked this time |
| Jan 22 1999 10:57:37:020AM | 990122005 | Steve Wolfe | Shot 5: Full shot (plasma attempt) flash. bd at 6msec, CII at .015 The Mout pg3 signal is screwed up . Lots of glitches and spikes. I can't tell if they are actually going downstairs or just on digitizer output, because the fd takes it out, and it's the duty cycle board anyway. |
| Jan 22 1999 11:17:18:460AM | 990122006 | Steve Wolfe | Shot 6: No changes, another flash The TCI output is going berserk. Even though the gain is off in on NL_04, the spikes show up at the PID outputs. Wire 5 in Seg 1, Wire 13 in seg 4. For next shot, zero the controllers on NL04 in both segments. |
| Jan 22 1999 11:31:42:240AM | 990122007 | Steve Wolfe | Shot 7: Lower pre-puff. Flash. A little better, CII=.02 Br develops a negative value after commutation. |
| Jan 22 1999 11:49:42:483AM | 990122008 | Steve Wolfe | Shot 8: Br more positive by 0.5mT (risk the bd) flash, looked brighter on the tv, but the traces are very similar. Earl reports the last one was at 5.1T (just outside) based on Zeeman data! |
| Jan 22 1999 12:08:34:220PM | 990122009 | Steve Wolfe | Shot 9: Make ef4 more positive by 15A. flash - looks very similar, CII a little lower. Sparker killed the oh bus camac, generating a spurious high oh resistance message. |
| Jan 22 1999 12:19:54:450PM | 990122010 | Steve Wolfe | Shot 10: lower the pre-puff. flash, bd at 6.3msec. CII=.018 |
| Jan 22 1999 12:36:25:383PM | 990122011 | Steve Wolfe | Shot 11: Try a V_OH tweak, +50V on OH1, +10V on OH2's. This should make current rise faster, Bz rise slower; it's not obvious that's the right direction, but can always go the other way. flash, a bit more current, CII=.02. TCI is coming back to life. Next shot, try more of the same. |
| Jan 22 1999 01:00:23:923PM | 990122012 | Steve Wolfe | Shot 12: Same OH tweaks again, for a net of 100V on OH1, 40V on OH2's Spencer just asked permission to run the flapper from home (Toronto). Plasma. lasted to 90msec, got to 300kA CII=.016, Halpha burns out. Loop voltage is around 6V the whole time. ECE says about 1 Hubbard unit. |
| Jan 22 1999 01:10:04:057PM | 990122012 | Steve Wolfe | Shot 12: Same OH tweaks again, for a net of 100V on OH1, 40V on OH2's Spencer just asked permission to run the flapper from home (Toronto). Plasma. lasted to 90msec, got to 300kA CII=.016, Halpha burns out. Loop voltage is around 6V the whole time. ECE says about 1 Hubbard unit. |
| Jan 22 1999 01:40:55:010PM | 990122013 | Steve Wolfe | Shot 13: No changes. Dud. EF4 inverted early. |
| Jan 22 1999 01:40:30:573PM | 990122014 | Steve Wolfe | Shot 14: PG3 change in seg 1 and 4. fizzle, CII=0.03, z-meter climbs |
| Jan 22 1999 01:40:13:180PM | 990122015 | Steve Wolfe | Shot 15: fizzle |
| Jan 22 1999 01:42:34:833PM | 990122015 | Steve Wolfe | Shot 15: fizzle CII=.026, hints of burnout on z-meter. |
| Jan 22 1999 02:01:01:213PM | 990122016 | Steve Wolfe | Shot 16: EF4 10A more negative. Flapper disabled (according to CSP) fizzle. CII=.024 Bz definitely more negative this time. |
| Jan 22 1999 02:14:29:367PM | 990122017 | Steve Wolfe | Shot 17: Drop gas to 18msec from 20msec fizzle. CII=.023 |
| Jan 22 1999 02:30:08:537PM | 990122018 | Steve Wolfe | Shot 18: Drop gas to 16msec Add another 25V to OH1, 5V to OH2's EF4 dud. |
| Jan 22 1999 05:18:39:587PM | 990122019 | Steve Wolfe | Shot 19: Repeat of 18, hopefully with EF4 (Drop gas to 16msec Add another 25V to OH1, 5V to OH2's) plasma. Bad hesitation at 40kA, got to 240ka, .11sec TRAQ1 magnetics data was corrupted, so EFIT had a problem. CII=.23 |
| Jan 22 1999 03:13:11:150PM | 990122020 | Steve Wolfe | Shot 20: Reduce seg pg3 to 30V fizzle. bd at 11msec. |
| Jan 22 1999 03:27:42:033PM | 990122021 | Steve Wolfe | Shot 21: no change fizzle. bd back at 5.8msec, CII=.028 |
| Jan 22 1999 03:42:44:110PM | 990122022 | Steve Wolfe | Shot 22: fizzle CII=.026 |
| Jan 22 1999 04:07:37:137PM | 990122023 | Steve Wolfe | Shot 23: no changes plasma 220kA to 0.09sec CII=.024 Earl & Teresa claim H/D is nearly 1 |
| Jan 22 1999 04:12:13:613PM | 990122024 | Steve Wolfe | Shot 24: no changes- get the fizzles out of the way fizzle CII=.030mW/cm2/ster |
| Jan 22 1999 04:28:14:527PM | 990122025 | Steve Wolfe | Shot 25: changed V_oh's back like 12 dud Br looks a litle positive. |
| Jan 22 1999 04:39:08:247PM | 990122026 | Steve Wolfe | Shot 26: raise the gas fizzle CII=.026 |
| Jan 22 1999 05:01:46:440PM | 990122028 | Steve Wolfe | Shot 28: fizzle - almost made it. Current got to 40kA, CII=.022 Z-meter almost burned out. bd at 5msec |
| Physics Operator Comments | |||
| Jan 22 1999 08:21:35:350AM | John Goetz | Run Plan for 990122 -- MP#206 Restart Operation: January 1999 Engineering setup ----------------- Overnight ECDC in D2 (as much as possible) Gas setup: B-top 6psi D2 Hybrid enabled B-side lower 3psi Ar NOT enabled for 1st shot "K-side" 30psi D2 Hybrid enabled PF as on 990121015 TF under hybrid control, current limit set at 160kA, timing as on 990121015 Physics setup ------------- PCS setup as on 990121015 for first try. Start from there and tweak up until we get a flash or give up. If we get one, observe impurity signals, e.g. CII signal and Z-meter to assess cleanliness. Also observe RGA after shots. If not totally discouraged, try a limited number of shots for current rise. If it looks dirty (as expected) resume ECDC. | |
| Jan 22 1999 09:28:13:217AM | John Goetz | Run 990122 Hybrid problems - VOUT_3 (which is OH2_U) is not being digitized correctly. The Ratiomatic in use today is a new gauge installed on G-side. It is currently reading approximately 4x the torus gauge | |
| Jan 22 1999 09:57:41:240AM | 990122001 | John Goetz | For shot 990122001: cycle to reset the CRYO PLC |
| Jan 22 1999 10:00:13:620AM | 990122002 | John Goetz | For shot 990122002: EF4 test under PLC control Result: -2000A -> o.k. |
| Jan 22 1999 10:16:48:560AM | 990122003 | John Goetz | For shot 990122003: EF4 test under PLC control Result: 1500A -> oscillation and an early invert from the PLC |
| Jan 22 1999 10:33:27:343AM | 990122004 | John Goetz | For shot 990122004: EF4 test under PLC control Result: 1500A -> smaller oscillation but otherwise o.k. |
| Jan 22 1999 10:56:01:143AM | 990122005 | John Goetz | For shot 990122005: coldstart hybrid @ 0800 - all matrices respond load 990121016 TCI laser problems - turn off P gain on NL_04 in segment 4 (was P=4) Result: fizzle breakdown @ .006s no current |
| Jan 22 1999 11:07:31:777AM | 990122006 | John Goetz | For shot 990122006: no changes Result: fizzle breakdown @ .006s 1 bit of current |
| Jan 22 1999 11:27:31:550AM | 990122007 | John Goetz | For shot 990122007: zero NL_04 controller in segments 1 and 4 (because of spikes from the TCI input) PG4 = 22ms (was 26) Result: fizzle breakdown @ .006s 1 bit of current - 5kA Session leader believes the ball o' plasma is moving vertically |
| Jan 22 1999 11:50:48:110AM | 990122008 | John Goetz | For shot 990122008: BR_0 offset = .0025 spikes on PG3 output fixed by turning off NL_04 controller Result: fizzle breakdown @ .0055s 2-3 bits of current - 7.5kA H_alpha/D_alpha monitor indicates plasma at 5.1T |
| Jan 22 1999 12:02:03:210PM | 990122009 | John Goetz | For shot 990122009: ICEF4 = -1330A (was -1345A) Result: fizzle breakdown @ .0057s 2-3 bits of current - 7.5kA some "burning out" evident on the z-meter signal |
| Jan 22 1999 12:22:56:060PM | 990122010 | John Goetz | For shot 990122010: PG3 = 20ms Result: fizzle breakdown @ .0065s same current but a little less z-meter light |
| Jan 22 1999 12:37:30:047PM | 990122011 | John Goetz | For shot 990122011: V_OH1: [150,110,70]V @ [.005,.007,.008]s V_OH2: 10V @ .007s these changes are for changing the Bz ramp rate Result: fizzle breakdown @ .0065s a bit more current and lots of CII light |
| Jan 22 1999 01:00:45:773PM | 990122012 | John Goetz | For shot 990122012: V_OH1: [200,160,120]V @ [.005,.007,.008]s V_OH2: 20V @ .007s these changes are for changing the Bz ramp rate Result: plasma breakdown @ .006s disrupts @ 0.095s; 0.30MA loop voltage of about 6V |
| Jan 22 1999 01:12:29:787PM | 990122013 | John Goetz | For shot 990122013: no changes Result: dud EF4 dead at -0.68s |
| Jan 22 1999 01:29:40:470PM | 990122014 | John Goetz | For shot 990122014: less PG3 between 0.05 and 0.1s Result: fizzle; breakdown @ .0065 lot of CII light few bits of current |
| Jan 22 1999 01:45:02:703PM | 990122015 | John Goetz | For shot 990122015: no changes Result: fizzle - breakdown @ .0065 CII light coming down; a little burn-out on the z-meter |
| Jan 22 1999 02:00:44:900PM | 990122016 | John Goetz | For shot 990122016: ICEF4 = -1340A (Bz is a touch positive now) Result: fizzle - breakdown @ .0065 Bz change is evident but doesn't drastically change the breakdown CII decreasing shot-to-shot; z-meter burning out |
| Jan 22 1999 02:17:01:693PM | 990122017 | John Goetz | For shot 990122017: PG4 = 18ms Result: fizzle - breakdown @ .006 not much change in the visible signals, but the CII is dropping slightly |
| Jan 22 1999 02:35:11:860PM | 990122018 | John Goetz | For shot 990122018: PG4 = 16ms V_OH1 = [225,185,145]V at [.005,.007,.008]s V_OH2 = 25V at .007s Result: dud EF4 did not turn on |
| Jan 22 1999 03:07:44:420PM | 990122019 | John Goetz | For shot 990122019: PG4 = 16ms V_OH1 = [225,185,145]V at [.005,.007,.008]s V_OH2 = 25V at .007s Result: plasma - disrupts @ 0.11s; Ip = 0.24MA breakdown @ .007s plasma begins rubbing on something at .082s nl04 = 1e20 before disruption magnetics data problems on this shot |
| Jan 22 1999 03:16:16:007PM | 990122020 | John Goetz | For shot 990122020: PG3 = 30V in segment 1 Result: fizzle breakdown @ .0106s?!?!? only a bit or so of current |
| Jan 22 1999 03:27:52:987PM | 990122021 | John Goetz | For shot 990122021: no changes Result: fizzle breakdown @ .0062s Ip = 7.5kA; slight burn-out on z-meter |
| Jan 22 1999 03:42:57:800PM | 990122022 | John Goetz | For shot 990122022: no changes Result: fizzle breakdown @ .0062s Ip = 10kA; slightly more burn-out on z-meter |
| Jan 22 1999 04:10:44:823PM | 990122023 | John Goetz | For shot 990122023: no changes Result: plasma Ip = 0.24MA; disrupts @ .085; large influx of hydrogen at 0.69s |
| Jan 22 1999 04:12:47:943PM | 990122024 | John Goetz | For shot 990122024: no changes Result: fizzle breakdown @ .0067 no burn-out on the z-meter |
| Jan 22 1999 04:29:18:447PM | 990122025 | John Goetz | For shot 990122025: V_OH1 = [200,160,120]V at [.005,.007,.008]s V_OH2 = 20V at .007s to get rid of the hesitation on the NEXT current rise Result: dud Br oscillation at .005s - just the wrong time? |
| Jan 22 1999 04:42:07:533PM | 990122026 | John Goetz | For shot 990122026: PG4 = 18ms Result: fizzle; breakdown @ .0065 z-meter level getting lower Br oscillation still there; 025 dud must have been from lack of gas |
| Jan 22 1999 04:52:30:347PM | 990122027 | John Goetz | For shot 990122027: no changes Result: fizzle; breakdown @ .007 Ip=15kA; slight burn-out on the z-meter signal |
| Jan 22 1999 05:02:28:710PM | 990122028 | John Goetz | For shot 990122028: Br_0 offset = .002 Result: fizzle; breakdown @ .005 Ip=15kA; almost went radial field looks good |
| Engineering Operator Comments | ||||
| Shot | Time | Type | Status | Comment |
| 1 | 08:56:31:753AM | Test | Ok | ross relay test |
| 2 | 09:57:07:170AM | Test | Ok | ef4 forward test |
| 3 | 10:07:30:067AM | Test | Ok | ef4 reverse test |
| 4 | 10:27:40:017AM | Test | Ok | ef4 reverse test |
| 5 | 10:46:26:627AM | Plasma | Ok | plasma shot |
| 6 | 11:03:10:080AM | Plasma | Ok | plasma shot |
| 7 | 11:19:47:503AM | Plasma | Ok | plasma shot |
| 8 | 11:43:37:590AM | Plasma | Ok | plasma shot |
| 9 | 11:56:39:883AM | Plasma | Ok | no faults |
| 10 | 12:13:10:400PM | Plasma | Ok | no faults |
| 11 | 12:30:51:433PM | Plasma | Ok | no faults |
| 12 | 12:46:56:523PM | Plasma | Ok | no faults |
| 13 | 01:08:26:887PM | Plasma | Bad | Early Invert on EF4 |
| 14 | 01:24:18:467PM | Plasma | Ok | power supplies ok |
| 15 | 01:38:30:170PM | Plasma | Ok | power supplies ok |
| 16 | 01:53:11:737PM | Plasma | Ok | power supplies ok |
| 17 | 02:09:28:433PM | Plasma | Ok | power supplies ok |
| 18 | 02:28:14:870PM | Test | Bad | |
| 19 | 02:52:31:857PM | Plasma | Ok | plasma |
| 20 | 03:09:42:470PM | Plasma | Ok | no faults |
| 21 | 03:23:36:327PM | Plasma | Ok | no faults |
| 22 | 03:37:45:480PM | Plasma | Ok | no faults |
| 23 | 03:54:28:100PM | Plasma | Ok | No Faults |
| 24 | 04:09:19:473PM | Plasma | Ok | No Faults |
| 25 | 04:22:36:820PM | Plasma | Ok | No Faults |
| 26 | 04:35:37:790PM | Plasma | Ok | No Faults |
| 27 | 04:46:21:227PM | Plasma | Ok | No Faults |
| 28 | 04:57:19:423PM | Plasma | Ok | No Fault |