| Miniproposals | ||||||||||
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| Operators | |
| Session leader(s): | John Rice,T. Sunn Pederson |
| Physics operator(s): | Robert Granetz |
| Engineering operator(s): | Frank Silva |
| Engineering Operator Run Comment |
| MP217A,220A/Granetz/Silva |
| Session Leader Plans |
| Physics Operators Plans |
| Session Leader Summaries |
| Entered: Jul 7 2004 03:49:19:337PM |
| Author: To Be Determined |
| Run summary for 990223, MP217A, Toroidal Rotation during Ohmic H-modes There were 7 plasmas with Ohmic H-modes, most of about 80 ms duration with stored energy increases of nearly 20 kJ. The toroidal rotation velocities, measured from the doppler shifts of argon lyman alpha, were typically -20000 m/s (counter current) during the Ohmic L-mode portion of the discharges. During the Ohmic H-modes, the rotation switched to the co-current direction, with changes in velocity of 20-30,000 m/s. These stored energy and corresponding velocity increases are very similar to the values during some ICRF heated discharges, suggesting that the rotation is associated with stored energy, regardless of the mechanism. Similar rotation for these discharges has been inferred from magnetics measurements. Due to the limited number of discharges, most observations for 990223 were at 1.0 MA in a limited density range, and further study is desirable. |
| Entered: Jul 7 2004 03:49:19:540PM |
| Author: To Be Determined |
| Session leader run summary for MP220A "Ohmic H-mode pedestals": The object of MP220A was to see if there are any measurable differences between ohmic H-modes, and H-modes obtained with RF heating, and check for a possible pedestal width scaling with plasma current. The results for MP217A "Rotation in Ohmic H-modes" are in RUN_SUMMARY_990223A.TXT We were able to obtain ELM-free H-modes of a duration of up to 100 msec, all but one at 3.5 T toroidal B-field and 1 MA plasma current. The soft x-ray pedestals in these ohmic H-modes are just like less-than-impressive ELM-free H-modes with RF heating. That is, they are very narrow (2 mm width mapped to the midplane on both arrays), and located within a few mm of the separatrix at the top of the machine (array 2) and about 10 mm inside the separatrix at the outboard midplane (array 4). Thus, at 1 MA current, there are no measurable differences between RF- heated ELM-free H-modes and ohmic (ELM-free) H-modes. This answers the MP's main physics question. The run got cut short by a delay in the morning and an alternator power glitch in the afternoon, so we were lucky to get two H-modes at 0.8 MA on our last plasma attempt (shot 21). The width at 0.8 MA seems to be around 3 mm for the outboard midplane array, ie. more than for the 1MA shots. However, the soft x-ray emissivity on the outboard array was low (about 5kW/m^3 vs 15 or more for good ohmic H-modes at 1 MA) so the signal/noise ratio was poor, and the pedestal does not seem broader to the naked eye. There was no discernible difference in the pedestal width at the top of the machine (array 2) for the lower current (still 2 mm). More ohmic H-modes at 0.8 MA (or lower), with longer durations and/or neon injections are needed in order to determine a pedestal width scaling for ohmic H-modes. |
| Physics Operator Summaries |
| Entered: Jul 7 2004 04:37:00:270PM |
| Author: To Be Determined |
| Physics operator summary for run 990223. MP 217A -- Toroidal Rotation in Ohmic H-modes MP 220A -- Ohmic H-mode Pedestals SL: J. Rice/T. Sunn Pedersen PO: R. Granetz (J. Irby assisting) The goals for today: (1) Measure plasma rotation in ohmic H-modes to determine whether or not the plasma rotation is due to RF specifically. (2) Measure pedestal characteristics in ohmic H-modes to determine if there are any differences due to RF fields in the edge region. Summary: Today's run had many delays, but still managed to get enough ohmic H-modes at 1.0 MA and 0.8 MA to begin answering some of the important physics questions. Ohmic H-mode plasmas rotate even without the RF, and the x-ray pedestals look very similar to RF H-modes. See the session leaders' reports for more details. The first plasma shot was delayed until just before 11 am by a faulty door switch in the power room, which prevented the enabling of the access system. The run was nearly terminated at 15:15 due to a power glitch in the alternator building which tripped out the alternator and left time for only two more shots. Also there were several delays due to data acquisition problems and network hangups. Every plasma disrupted near the end of flattop or early in the rampdown. q95 was 2.5-2.6. Halo currents up to 200 kA were seen. An alternating pattern of disruptions and fizzles was the norm today. Scorecard: 11 plasmas 8 fizzles 0 duds (0 due to power supply faults) 2 tests ---------- 21 total ------------------------------------------------------------------------------ Engineering Setup for Tuesday, 990223: Load from 990219030 NO OVERNIGHT ECDC. TF under hybrid control Gas setup - fill B-top with 6 psi of D2 Hybrid enabled fill B-side lower with 1 psi of Ar Hybrid DISABLED fill B-side upper with 2 psi of Ne Hybrid DISABLED(yes, neon) fill C-side with 30 psi of D2 Hybrid enabled fill J-bottom with 2 psi of Kr Hybrid DISABLED The following gate valves should be enabled, assuming no vacuum problems: ECE, VUV ------------------------------------------------------------------------------- Run Plan for 990223: Start with shot 990219030 (1 MA, 5.4 T). After the first good plasma, program Bt to ramp down from 5.4 T at t=0.1 s to 3.5 T at t=0.7 s, and then remain at 3.5 tesla. This should give q95=2.4-2.6 . Also lower the target density to nl04=0.8e20 m-2, and turn on the argon puff. If we get ohmic H-modes at higher fields, adjust the Bt flattop to the higher level (to ease cutoff problems with the ECE during H-mode). If we do not get ohmic H-modes, then raise the plasma current to 1.1 MA. Once we get good H-modes and good data, we may try to run lower plasma currents. Throughout the day we will be watching out for low-q disruptions. ------------------------------------------------------------------------------ Note: no ECDC was done prior to the run, nor over the weekend. Hybrid coldstart done; no errors found ($set default cmod$models:[hybrid.tcl] $@hybinit_dispatch $@show_bitbus_log Use editor search to verify no occurrences of "error" nor "not respond") Reload 990219030, remove Bt tweak. Confirm that RF feedback on RCUR is turned off (RF_LOAD_E = 0.0) There was a long delay to begin the run, due to some problem with a "master relay", which is part of the access system. During the delay, the TCI CO2 laser was being monitored and was found to have very large power oscillations. Jim Irby has recommended that we switch to the visible bremsstrahlung for density feedback. I have done this by loading wire from the last shot (I think) that used NL_ZMETER, which was 990205004, segment 2. That shot had a line density of 1.0e20 m-2, which is just what we want for the first shot. Shot 01 -- OH test (at 10:40). All OK. Next shot: go for plasma. 1 MA, 5.4 T, 1.0e20 m-2. Shot 02 -- Fizzle. Br is 0.002 T higher than last Friday. It may be due to a new bolo input signal to the hybrid, which is saturated before t=0. Next shot: John Goetz has disconnected the bolo input to the hybrid. Also decrease Br by 0.001 T Shot 03 -- Fizzle. Almost went. Bz was a touch low, but I'm not going to change it. Pre-fill pressure looks good. Br looks good. Next shot: try again, no changes Shot 04 -- Fizzle. Same as previous shot. Next shot: raise Bz by +15 amps and increase pre-fill pulse from 18 to 20 ms. Shot 05 -- Plasma. Good shot. 1 MA, 5.4 T, 1.0e20 m-2. There was RF on this shot. Next shot: ramp Bt down to 3.5 T (from t=0.1 to 0.7 s), switch back to TCI for density control, reduce density to nl_04=0.8e20 m-2, turn off ICRF. Turn on argon valve. Shot 06 -- Fizzle. Null looks fair. Next shot: reduce Br another 1.5 mT (now offset=0.0015 T) Shot 07 -- Plasma. Two ohmic H-modes, ELMfree. Bt flattopped at 3.6 T. NL_04 was about 0.95e20 m-2. John Rice sees rotation in the normal direction even though there definitely was no RF. Chord_24 in edge array_2 went bad again. Outboard xray pedestal is very similar to H-modes with RF. q95 was 2.5-2.6, as expected. I think the disruption was caused by a several molybdenum injections. Next shot: reduce gas maintenance a little and reduce nl_04 to 0.7e20 m-2. There was a network hangup between shots 7 and 8. The node SHAPE crashed, and this required a recycling of the shot cycle. I also did a coldstart on the hybrid. Shot 08 -- Test. Actually this was a no-power shot to reset the shot cycle. Shot 09 -- Plasma. No H-modes, even though the density was 0.8e20 m-2. q95 got down to 2.5. Next shot: start Ip rampdown at 1.1 s instead of 1.2 s. Reduce argon pulse width from 32 to 27 ms. Shot 10 -- Plasma. An ohmic H-mode started just before Ip rampdown, and then there was a disruption at t=1.13 s. Lower halo current=200 kA. Next shot: reload segment 2 from shot 7. This should bring the density back up to nl04=1.0e20 m-2 and restore the argon pulse to 32 ms. Shot 11 -- Fizzle. Null looks the same as preceding shots. Next shot: no changes Shot 12 -- Plasma. One ohmic ELMfree H-mode. Rotating. Normal pedestals. Prad surpasses 1 MW. Disrupted at t=1.04 s. Next shot: no changes Shot 13 -- Plasma. One short ohmic ELMfree H-mode. Disrupted at 0.994 s. Next shot: no changes Shot 14 -- Plasma. One short ohmic ELMfree H-mode. Disrupted at 0.992 s. Next shot: raise nl04 from 0.8 to 1.0e20 m-2. Shot 15 -- Fizzle. Next shot: raise Br offset by 0.5 mT (to 0.002 T) Shot 16 -- Plasma. One ohmic H-mode. nl04=1.07e20 m-2. Next shot: reduce Ip to 0.8 MA. Shot 17 -- Fizzle. Null was OK. Next shot: reduce prefill puff from 20 to 18 ms. Shot 18 -- Plasma. Ip=0.8 MA. No H-modes. Disrupted at t=1.24 s. NL04=0.2e20 m-2. Next shot: lower the density to nl04=0.7e20 m-2, AND turn on the ICRF between t=0.35 to 0.50 s (not related to today's runs). Shot 19 -- Fizzle. Null is OK. There was a power glitch in the alternator building after this shot which caused the alternator to drop down to speed 1 (800 rpm). This is causing another delay in the run. Next shot: since we may only have time for one more shot, the session leaders have requested a repeat of shot 07. I have loaded segment 2 from that shot. (1 MA, 3.6 T, 0.8e20 m-2) Shot 20 -- Plasma. One ohmic ELMfree H-mode. 1 MA, 3.6 T, 0.9e20 m-2. Disrupted at 1.01 s. Next shot: reduce Ip to 0.8 MA, reduce Bt to 2.9 T, and add -15 amps to EF4 because the plasma current rise is a little slower than earlier today (Earl's suggestion). Shot 21 -- Plasma. Two ohmic ELMfree H-modes. 0.8 MA, 3.0 T, 0.8e20 m-2. Disrupted at 1.12 s. End of run. |
| Session Leader Comments | |||
| Feb 24 1999 09:20:22:513AM | 990223001 | Steve Wukitch | 001 plasma multiple H-modes faults on #2 next shot: reduce power so both run cleanly |
| Feb 24 1999 09:31:26:293AM | 990223001 | Steve Wukitch | next shot: retune both D and E - port last shot: E-port faults were due to mismatch |
| Feb 24 1999 10:12:20:640AM | 990223002 | Steve Wukitch | 002 plasma - H-mode screen overcurrent on #1 #2 fault |
| Feb 23 1999 12:15:24:763PM | 990223007 | T. Sunn Pederson | Two H-modes, ELM-free, duration 60 msec and 100 msec appr. Array 4 (the outboard array) has a pedestal position and width similar to ELM-free H-modes WITH RF. Array 2 needs to be recalculated because channel 24 was bad and it wasn't turned off in the tree. |
| Feb 23 1999 12:41:11:187PM | 990223007 | T. Sunn Pederson | Array 2 has now been inverted. The pedestal is right at the separatrix, and narrow. Array 4 has a pedestal width appr. 2 mm. Array 2 has a pedestal width of 2 mm as well. This is consistent with RF-induced ELM-free H-modes. The Emissivity only goes to about 10 kW/m^3, so these are weak H-modes, as expected. These two H-modes look exactly like two weak, RF-induced ELM-free H-modes. |
| Feb 23 1999 12:52:31:280PM | 990223009 | T. Sunn Pederson | I will increase the spatial resolution in the inversions from shot 9 to 1.0 mm for the top array and 1.3 mm for the outboard midplane array. Although the signal levels aren't great, we're looking at very narrow pedestals, so the extra spatial resolution will be helpful, if it doesn't increase the noise too much. |
| Feb 23 1999 01:17:55:950PM | 990223009 | T. Sunn Pederson | This shot did not go into H-mode but there was high emission on both arrays and the top array sees a mini-pedestal, and there's a hint of one on the outboard array. The sawteeth are VERY visible on the x-rays, in some cases increasing the emission a factor of 2 The density was lower on this shot, and it seems to be a bad thing. |
| Feb 23 1999 01:25:46:187PM | 990223010 | T. Sunn Pederson | One shortlived H-mode from 1.07 s to 1.098 s I am changing the spatial resolutions back to 1.2 mm and 1.5 mm after this shot, the profiles looked a little too noisy. |
| Feb 23 1999 02:10:07:857PM | 990223013 | T. Sunn Pederson | Another H-mode, 90 msec duration, similar to last shot |
| Feb 23 1999 05:42:11:780PM | 990223021 | T. Sunn Pederson | This shot had two ELM-free H-modes at 800kA, so is particularly interesting for the scaling of the pedestal width with current. We did see the pedestal width increase to about 3 mm for the outboard midplane array but the emissivity was very low so there is some uncertainty there. The outboard midplane emissivity reached only about 5kW/m^3 so the signal/noise ratio was bad. A neon injection would have been nice. |
| Physics Operator Comments | |||
| Feb 23 1999 08:17:16:250AM | Robert Granetz | MP 217A -- Toroidal Rotation in Ohmic H-modes MP 220A -- Ohmic H-mode Pedestals SL: J. Rice/T. Sunn Pedersen PO: R. Granetz (J. Irby assisting) The goals for today: (1) Measure plasma rotation in ohmic H-modes to determine whether or not the plasma rotation is due to RF specifically. (2) Measure pedestal characteristics in ohmic H-modes to determine if there are any differences due to RF fields in the edge region. | |
| Feb 23 1999 08:17:56:607AM | Robert Granetz | Engineering Setup for Tuesday, 990223: Load from 990219030 NO OVERNIGHT ECDC. TF under hybrid control Gas setup - fill B-top with 6 psi of D2 Hybrid enabled fill B-side lower with 1 psi of Ar Hybrid DISABLED fill B-side upper with 2 psi of Ne Hybrid DISABLED(yes, neon) fill C-side with 30 psi of D2 Hybrid enabled fill J-bottom with 2 psi of Kr Hybrid DISABLED The following gate valves should be enabled, assuming no vacuum problems: ECE, VUV | |
| Feb 23 1999 08:18:25:590AM | Robert Granetz | Run Plan for 990223: Start with shot 990219030 (1 MA, 5.4 T). After the first good plasma, program Bt to ramp down from 5.4 T at t=0.1 s to 3.5 T at t=0.7 s, and then remain at 3.5 tesla. This should give q95=2.4-2.6 . Also lower the target density to nl04=0.8e20 m-2, and turn on the argon puff. If we get ohmic H-modes at higher fields, adjust the Bt flattop to the higher level (to ease cutoff problems with the ECE during H-mode). If we do not get ohmic H-modes, then raise the plasma current to 1.1 MA. Once we get good H-modes and good data, we may try to run lower plasma currents. Throughout the day we will be watching out for low-q disruptions. | |
| Feb 23 1999 08:18:43:200AM | Robert Granetz | Note: no ECDC was done prior to the run, nor over the weekend. Hybrid coldstart done; no errors found ($set default cmod$models:[hybrid.tcl] $@hybinit_dispatch $@show_bitbus_log Use editor search to verify no occurrences of "error" nor "not respond") Reload 990219030, remove Bt tweak. Confirm that RF feedback on RCUR is turned off (RF_LOAD_E = 0.0) | |
| Feb 23 1999 10:12:43:607AM | Robert Granetz | There was a long delay to begin the run, due to some problem with a "master relay", which is part of the access system. | |
| Feb 23 1999 10:12:56:030AM | Robert Granetz | During the delay, the TCI CO2 laser was being monitored and was found to have very large power oscillations. Jim Irby has recommended that we switch to the visible bremsstrahlung for density feedback. I have done this by loading wire from the last shot (I think) that used NL_ZMETER, which was 990205004, segment 2. That shot had a line density of 1.0e20 m-2, which is just what we want for the first shot. | |
| Feb 23 1999 10:39:59:170AM | 990223001 | Robert Granetz | Shot 01 -- OH test (at 10:40). All OK. Next shot: go for plasma. 1 MA, 5.4 T, 1.0e20 m-2. |
| Feb 23 1999 11:02:22:607AM | 990223002 | Robert Granetz | Shot 02 -- Fizzle. Br is 0.002 T higher than last Friday. It may be due to a new bolo input signal to the hybrid, which is saturated before t=0. Next shot: John Goetz has disconnected the bolo input to the hybrid. Also decrease Br by 0.001 T |
| Feb 23 1999 11:10:56:450AM | 990223003 | Robert Granetz | Shot 03 -- Fizzle. Almost went. Bz was a touch low, but I'm not going to change it. Pre-fill pressure looks good. Br looks good. Next shot: try again, no changes |
| Feb 23 1999 11:28:25:967AM | 990223004 | Robert Granetz | Shot 04 -- Fizzle. Same as previous shot. Next shot: raise Bz by +15 amps and increase pre-fill pulse from 18 to 20 ms. |
| Feb 23 1999 11:51:45:187AM | 990223005 | Robert Granetz | Shot 05 -- Plasma. Good shot. 1 MA, 5.4 T, 1.0e20 m-2. There was RF on this shot. Next shot: ramp Bt down to 3.5 T (from t=0.1 to 0.7 s), switch back to TCI for density control, reduce density to nl_04=0.8e20 m-2, turn off ICRF. Turn on argon valve. |
| Feb 23 1999 11:52:36:750AM | 990223006 | Robert Granetz | Shot 06 -- Fizzle. Null looks fair. Next shot: reduce Br another 1.5 mT (now offset=0.0015 T) |
| Feb 23 1999 12:31:01:140PM | 990223007 | Robert Granetz | Shot 07 -- Plasma. Two ohmic H-modes, ELMfree. Bt flattopped at 3.6 T. NL_04 was about 0.95e20 m-2. John Rice sees rotation in the normal direction even though there definitely was no RF. Chord_24 in edge array_2 went bad again. Outboard xray pedestal is very similar to H-modes with RF. q95 was 2.5-2.6, as expected. I think the disruption was caused by a several molybdenum injections. Next shot: reduce gas maintenance a little and reduce nl_04 to 0.7e20 m-2. |
| Feb 23 1999 12:46:03:450PM | 990223008 | Robert Granetz | There was a network hangup between shots 7 and 8. The node SHAPE crashed, and this required a recycling of the shot cycle. I also did a coldstart on the hybrid. |
| Feb 23 1999 12:48:04:310PM | 990223008 | Robert Granetz | Shot 08 -- Test. Actually this was a no-power shot to reset the shot cycle. |
| Feb 23 1999 01:09:44:420PM | 990223009 | Robert Granetz | Shot 09 -- Plasma. No H-modes, even though the density was 0.8e20 m-2. q95 got down to 2.5. Next shot: start Ip rampdown at 1.1 s instead of 1.2 s. Reduce argon pulse width from 32 to 27 ms. |
| Feb 23 1999 01:21:52:810PM | 990223010 | Robert Granetz | Shot 10 -- Plasma. An ohmic H-mode started just before Ip rampdown, and then there was a disruption at t=1.13 s. Lower halo current=200 kA. Next shot: reload segment 2 from shot 7. This should bring the density back up to nl04=1.0e20 m-2 and restore the argon pulse to 32 ms. |
| Feb 23 1999 01:32:49:653PM | 990223011 | Robert Granetz | Shot 11 -- Fizzle. Null looks the same as preceding shots. Next shot: no changes |
| Feb 23 1999 01:50:26:513PM | 990223012 | Robert Granetz | Shot 12 -- Plasma. One ohmic ELMfree H-mode. Rotating. Normal pedestals. Prad surpasses 1 MW. Disrupted at t=1.04 s. Next shot: no changes |
| Feb 23 1999 02:19:01:310PM | 990223014 | Robert Granetz | Shot 14 -- Plasma. One short ohmic ELMfree H-mode. Disrupted at 0.992 s. Next shot: raise nl04 from 0.8 to 1.0e20 m-2. |
| Feb 23 1999 02:28:14:090PM | 990223015 | Robert Granetz | Shot 15 -- Fizzle. Next shot: raise Br offset by 0.5 mT (to 0.002 T) |
| Feb 23 1999 02:44:58:060PM | 990223016 | Robert Granetz | Shot 16 -- Plasma. One ohmic H-mode. nl04=1.07e20 m-2. Next shot: reduce Ip to 0.8 MA. |
| Feb 23 1999 02:58:29:077PM | 990223017 | Robert Granetz | Shot 17 -- Fizzle. Null was OK. Next shot: reduce prefill puff from 20 to 18 ms. |
| Feb 23 1999 03:18:21:310PM | 990223018 | Robert Granetz | Shot 18 -- Plasma. Ip=0.8 MA. No H-modes. Disrupted at t=1.24 s. NL04=0.2e20 m-2. Next shot: lower the density to nl04=0.7e20 m-2, AND turn on the ICRF between t=0.35 to 0.50 s (not related to today's runs). |
| Feb 23 1999 03:51:17:013PM | 990223019 | Robert Granetz | There was a power glitch in the alternator building after this shot which caused the alternator to drop down to speed 1 (800 rpm). This is causing another delay in the run. |
| Feb 23 1999 04:19:48:250PM | 990223019 | Robert Granetz | Shot 19 -- Fizzle. Null is OK. There was a power glitch in the alternator building after this shot which caused the alternator to drop down to speed 1 (800 rpm). This is causing another delay in the run. Next shot: since we may only have time for one more shot, the session leaders have requested a repeat of shot 07. I have loaded segment 2 from that shot. (1 MA, 3.6 T, 0.8e20 m-2) |
| Mar 5 1999 09:30:27:217AM | 990223020 | Robert Granetz | Shot 20 -- Plasma. One ohmic ELMfree H-mode. 1 MA, 3.6 T, 0.9e20 m-2. Disrupted at 1.01 s. Next shot: reduce Ip to 0.8 MA, reduce Bt to 2.9 T, and add -15 amps to EF4 because the plasma current rise is a little slower than earlier today (Earl's suggestion). |
| Feb 23 1999 05:08:21:670PM | 990223021 | Robert Granetz | Shot 21 -- Plasma. Two ohmic ELMfree H-modes. 0.8 MA, 3.0 T, 0.8e20 m-2. Disrupted at 1.12 s. End of run. |
| Engineering Operator Comments | ||||
| Shot | Time | Type | Status | Comment |
| 1 | 10:36:19:670AM | Test | Ok | Ohtest ok |
| 2 | 10:45:27:700AM | Test | Ok | no faults/fizzel |
| 3 | 11:03:10:030AM | Test | Ok | no faults/fizzel |
| 4 | 11:17:27:750AM | Test | Ok | no faults/fizzel |
| 5 | 11:30:19:090AM | Test | Ok | no faults/plasma |
| 6 | 11:43:31:717AM | Test | Ok | no faults/fizzel |
| 7 | 12:00:56:483PM | Test | Ok | no faults/plasma |
| 8 | 12:36:53:437PM | Test | Bad | no power cycle/ computer down |
| 9 | 12:56:10:810PM | Plasma | Ok | no faults/plasma |
| 10 | 01:11:04:717PM | Plasma | Ok | no faults/plasma |
| 11 | 01:24:44:327PM | Plasma | Ok | No Faults |
| 12 | 01:38:52:513PM | Plasma | Ok | No Faults |
| 13 | 01:53:35:543PM | Plasma | Ok | No Faults / Plasma |
| 14 | 02:06:58:030PM | Plasma | Ok | No Faults / Plasma |
| 15 | 02:22:19:903PM | Plasma | Ok | No Faults |
| 16 | 02:35:23:903PM | Plasma | Bad | Fault on OH2L |
| 17 | 02:51:38:263PM | Plasma | Ok | No Faults |
| 18 | 03:04:25:107PM | Plasma | Ok | No Faults / Plasma |
| 19 | 03:20:44:950PM | Plasma | Ok | No Faults |
| 20 | 04:39:30:170PM | Plasma | Ok | No Faults / Plasma |
| 21 | 04:56:38:153PM | Plasma | Ok | No Faults / Plasma |