Friday, October 31, 2014, 14:47: Starting turbos

Friday, October 31, 2014, 14:57: Turbos at speed. Vacuum at 2.9E-5 T

Monday, November 03, 2014, 10:08 : Opened HS water circuit. Vacuum stable at 1.7E-7 T

Monday, November 03, 2014, 10:22: Starting auto ramping to 228A on TBHT at 1 A/min

Monday, November 03, 2014, 13:44: Target at temperature. Opening IV4.

Monday, November 03, 2014, 14:45: IV4 closed

Monday, November 03, 2014, 15:00: Starting cool down. 1 A/min 

e-fault 7748

Monday, October 27, 2014, 09:21: Switched off turbos

Friday, October 31, 2014, 10:43 : Venting

Friday, October 31, 2014, 14:3: Turbo replaced by vacuum group

 Monday, October 20, 2014, 09:17: Roughing

Monday, October 20, 2014, 09:18 : Turbos started

Monday, October 20, 2014, 09:29 : All turbos at speed

Monday, October 20, 2014, 10:11: Switched on optics

Tuesday, October 07, 2014, 09:30: Roughing

Tuesday, October 07, 2014, 10:24: Starting turbos

Tuesday, October 07, 2014, 10:32 : Turbos at speed. Vacuum at 3.3E-5 T

Thursday, September 25, 2014, 15:44: Roughing

Thursday, September 25, 2014, 16:06: Starting turbos

Thursday, September 25, 2014, 16:14: Turbos at speed.

Thursday, September 25, 2014, 16:28: Vacuum at 1.9E-5 T

Vacuum was coming down slowly yesterday. Vented this morning to clean o-ring on door.

Friday, September 26, 2014, 08:40: Roughing

Friday, September 26, 2014, 09:02: Starting turbos

Friday, September 26, 2014, 09:10: Turbos at speed

Friday, September 26, 2014, 09:12: Vacuum at 9.7E-6 T

Monday, September 29, 2014, 08:40: Water opened for HS circuit. Vacuum stable at 1.8E-7 T

Monday, September 29, 2014, 13:51: Opened and closed IV4

Wednesday, October 01, 2014, 13:13 : Target cooled down.

Monday, October 06, 2014, 09:10: Turbos stopped. Vacuum at 1.3E-7 T

Monday, October 06, 2014, 10:49: Venting

Tuesday, October 07, 2014, 09:31: Heat Shield removed

T/C installed

CH 1: Attached to TGHT outside middle
CH 2: Through HS outside TGHT right
CH 3: Through HS inside TGHT  right
CH 4: Attached to HS on left gripper. Does not read temp

Monday, September 08, 2014, 16:22: Roughing

Monday, September 08, 2014, 16:43: Started turbos

Monday, September 08, 2014, 16:51: Turbos at speed

Monday, September 08, 2014, 16:53: Vacuum at 2.7E-5 T

Tuesday, September 09, 2014, 08:20 : Opened HS water supply. Vacuum stable at 3.7E-7 T

Tuesday, September 09, 2014, 08:21: Starting auto ramping. TGHT to 580 A at 2A/min

Tuesday, September 09, 2014, 08:50 :

Wednesday, September 24, 2014, 11:30: T/C attached to tube does no longer read a correct temperature. Cooling down.

Thursday, September 25, 2014, 08:50: Turbos stopped.

Thursday, September 25, 2014, 11:07: Venting

Thursday, September 25, 2014, 14:00: Heat shield removed

Friday, August 29, 2014, 14:51: Roughing

Friday, August 29, 2014, 15:11: Starting turbos.

Friday, August 29, 2014, 15:19: Turbos at speed

Friday, August 29, 2014, 15:21: Vacuum at 1.6E-5 T

Tuesday, September 02, 2014, 08:36: HS cooling water supply opened. Vacuum stable at 1.4E-7 T

Tuesday, September 02, 2014, 08:50 : BIAS/ EZL / EE to 30 / 14 / -1.5 kV. Started auto ramping to 500 / 150 (180) A

Tuesday, September 02, 2014, 09:23 

Supply ~97psi, Return ~7psi

Thursday, September 04, 2014, 12:38 : Starting cool-down

Thursday, September 04, 2014, 15:20: Closed IV4

Thursday, September 04, 2014, 15:37 : BIAS / EZL / EE to 0

Friday, September 05, 2014

Target cooled down. Power supplies switched off.

Monday, September 08, 2014, 14:07: Turbos stopped.

Monday, September 08, 2014, 15:15: Venting. HS cooling water lines purged.

Monday, September 08, 2014, 16:00: Target removed.

e-faulted by operations Aug 26th

Possible controls problem. Breaker 18 found latched. Can not be re-energized. Burnt smell in PLC / HV area. e-faut 7561

Thursday, August 21, 2014: Dave Morris had a look and was able to isolate the problem to be with one of the low voltage power supplies in the PLC panel.

Friday, August 22, 2014: New 12V and 24V power supplies installed. PLC cabinet vacuumed. A new 24V fan with filter will also be installed.

Tuesday, August 26, 2014: Power restored to PLC cabinet. System is operational again.

since yesterday around 19h. See attached screen shot of archived data

Thursday, August 14, 2014, 08:40: Rebooted IOC. Still reading full scale only. FC0 reads full scale with signal cable removed.

e-fault 7545

Thursday, August 14, 2014, 11:28: Graham called to inform me that all of the 8 channels on the module was reading high. TRIUMF does not have a spare. He will arrange to have the module repaired.

Tuesday, August 19, 2014, 16:27: Graham has brought the system back into operation with a new vqsx module from the ICB stand.

Travis assisted in installing a temperature reading RTD from Omega (SA1-RTD-MTP) on the water supply. The RTD has been installed with a 503 Ohm resistor => 0V = -175.75 C, 10V = 205.71 C. The RTD has been connected to Ch 9 on the data logger.

Offset calibration data towards the SUPPLY temperature reading is attached.

Friday, August 08, 2014, 12:44: Stopped turbos

Friday, August 08, 2014, 14:42: Venting 

Target assembly inserted

Friday, August 08, 2014, 15:08: Roughing

Friday, August 08, 2014, 15:29: Turbos started

Friday, August 08, 2014, 15:37: Turbos at speed

Friday, August 08, 2014, 15:39: Vacuum at 1.4E-5 T

Monday, August 11, 2014, 08:58: Opened HS cooling water. Vacuum stable at 1.6E-7 T

Tuesday, August 12, 2014, 10:31: IV4 Opened

Tuesday, August 12, 2014, 10:35: EZL / EE / BIAS to 14 / -1.5 / 30 kV

Tuesday, August 12, 2014, 10:39: Starting target heat to 300 A / 96 (115) A

Wednesday, August 13, 2014, 08:03 : Continue heating to 580 A / 190 (228) A

Wednesday, August 13, 2014, 08:24: Aborting target heating. Cu-LCW pressure and flow is reduced due to a problem with a pump.

Supply pressure ~ 52 psi
Return pressure ~ 11 psi

 Wednesday, August 13, 2014, 08:31: Starting cool down as flow rate on HS + MSP is low. A low flow trip of the TGHT should be avoided.

Wednesday, August 13, 2014, 11:54 : Curtis Ballard contacted me and asked if they could valve off the Cu-LCW circuit to the Test Stand. Heaters had been previously brought down. Bias off and power supplies are switched off. IV4 closed.

Wednesday, August 13, 2014, 12:00: Cooling water syupply valved off to Test Stand.

Flow rates are back to normal since yesterday evening

Thursday, August 14, 2014, 08:00: Conditioning on hold due to FC0 problem

Wednesday, August 20, 2014, 07:50: Conditioning  continues. Auto-ramping to 400 / 150 ( 180) A @ 4/2 A/min

Wednesday, August 20, 2014, 09:35 : Continue heating to 580 / 165 (200) A @ 2/1 A/min

Wednesday, August 20, 2014, 09:50 

 Wednesday, August 20, 2014, 15:15: Power lost to TBHT, TGHT and EE during nominal operation (580/ 183 (220) A). Fault report submitted.

PLC cabinet work finished. Resuming conditioning.

Tuesday, August 26, 2014, 16:35:EZL / EE / BIAS to 14 / -1.5 / 30 kV

Tuesday, August 26, 2014, 16:35: Starting target heat to 50 A / 25 A

Wednesday, August 27, 2014:  

Continued conditioning. Heating to 580 /190 (228) A

Thursday, August 28, 2014, 08:34 

Friday, August 29, 2014, 10:30: EE conditioned for ~20 min @ 2kV.

Friday, August 29, 2014, 10:32 : Starting cool down at 4/2 A/min

Friday, August 29, 2014, 11:55: Closed IV4

Friday, August 29, 2014, 11:56: BIAS, EE and EZL to 0

Friday, August 29, 2014, 13:10: Stopped turbos.

Friday, August 29, 2014, 14:06: Venting

Friday, August 29, 2014, 14:51: Target removed

Friday, August 01, 2014, 08:39: Backing pressure 0 / 11 mT

Wednesday, July 23, 2014, 14:34: Roughing
Wednesday, July 23, 2014, 15:03: Starting turbos.
Wednesday, July 23, 2014, 15:11: Turbos at speed
Wednesday, July 23, 2014, 15:13: Vacuum at 7.4E-6 T

Friday, July 18, 2014, 11:30: Roughing

Friday, July 18, 2014, 11:51: Starting turbos

Friday, July 18, 2014, 11:59: Turbos at speed.

Friday, July 18, 2014, 12:01: Vacuum at 1.4E-5 T

Monday, July 21, 2014, 08:51: Opened water for HS circuit. Small vacuum "bump" recovered to 1.5E-7 T

Monday, July 21, 2014, 09:17: Starget TGHT autoramping to 580A @ 2 A/min

Monday, July 21, 2014, 14:05: TGHT @ 580A 7.47V.

Tuesday, July 22, 2014, 10:41: Data logger installed

 Tuesday, July 22, 2014, 13:41: BIAS / EZL / EE to 30 / 14 /2 kV. EE:RDCUR 695 uA

Tuesday, July 22, 2014, 14:23: Starting cool down of TGHT 2A/min. Vacuum at 2.7E-7 T 

Wednesday, July 23, 2014, 09:05: BIAS / EZL / EE off. Turbos off. Vacuum at 1.3E-7 T.

 Wednesday, July 23, 2014, 14:05: Purged HS water line.

Wednesday, July 23, 2014, 14:07 : Venting

Wednesday, July 23, 2014, 14:33: Heat Shield removed

Friday, July 18, 2014, 08:19: Stopped turbos

Friday, July 18, 2014, 10:58: Venting

The read back of the ANODE current was confirmed to be working today with help of Ray D. using a 1kOhm resistor. There is an offset in the read back which can explain why no current was seen on SiC#30. The resistor between CATHODE and GND was changed from 100 kOhm to 50kOhm.

Tuesday, July 08, 2014, 09:05: Roughing

Tuesday, July 08, 2014, 13:23: Starting turbos

Tuesday, July 08, 2014, 13:30 : Turbos at speed

Tuesday, July 08, 2014, 13:33 : Vacuum at 2.8E-6 T

Thursday, June 26, 2014, 16:31: Roughing.

Thursday, June 26, 2014, 16:51: Starting turbos. 

Thursday, June 26, 2014, 16:59: Turbos at speed.

Thursday, June 26, 2014, 17:01: Vacuum at 1.2E-5 T

Friday, June 27, 2014, 08:39: Opened HS cooling line. Vacuum stable at 1.9E-7 T

Wednesday, July 02, 2014, 10:24: Vacuum at 1.3E-7 T

Wednesday, July 02, 2014, 10:31: BIAS / EE / EZL to 30 / 1.5 / 14 kV

Wednesday, July 02, 2014, 10:32: Opened TPS:IV4

Wednesday, July 02, 2014, 10:36: Started heating TGHT / TBHT to 400 A / 155 A

Wednesday, July 02, 2014, 14:00: Heating finished for today.

Thursday, July 03, 2014, 08:09 : Resuming heating TGHT / TBHT to 580 A / 200 A. Vacuum at 2.1E-7 T

Thursday, July 03, 2014, 09:17: TGHT voltage limiting. Stopped and restarted heating. 

Thursday, July 03, 2014, 12:51 : Heating TBHT to 230 A

Thursday, July 03, 2014, 13:18: TBHT at 227 A (local readback). Started mass scan.

Thursday, July 03, 2014, 15:39: Lowering TBHT to 218 A (local).

Friday, July 04, 2014, 11:00: Heated to 230 A.

Friday, July 04, 2014, 15:40: Q1/Q6 found off. 

Friday, July 04, 2014, 15:42 : Starting cool down.

Monday, July 07, 2014, 09:24 : Closed TPS:IV4

Monday, July 07, 2014, 09:24: EE conditioning to -2kV 

Monday, July 07, 2014, 10:02: BIAS off. Turbos off. 

Tuesday, July 08, 2014, 08:13: Venting

Friday, June 20, 2014, 11:44: Roughing

Friday, June 20, 2014, 13:00: Strarting turbos 

Friday, June 20, 2014, 13:09: Turbos at speed.

Friday, June 20, 2014, 13:10 : Vacuum at 1.3E-5

Thursday, June 26, 2014, 08:52 : Turbos stopped. Vacuum at 1.3E-7 T

Thursday, June 26, 2014, 15:34: Venting