| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
2110
|
Sun Oct 18 19:55:45 2009 |
rana | Configuration | Electronics | IP POS is back: ND filter gone, new resistors in | Its back in and re-centered. Our
next move on IPPOS should be to replace its
steering mirror with something bigger and |
|
|
2112
|
Sun Oct 18 22:06:15 2009 |
rana | Configuration | Electronics | IP POS is back: ND filter gone, new resistors in | I tried to compare the IP_POS time series
with the IPANG and MC_TRANS but was foiled
at first: |
|
|
2126
|
Tue Oct 20 16:35:24 2009 |
rob | Configuration | LSC | 33MHz Mod depth | The 33MHz mod depth is now controlled by
the OMC (C1:OMC-SPARE_DAC_CH_15). The
setting to give us the same modulation depth |
|
|
2140
|
Sun Oct 25 14:29:45 2009 |
haixing, kiwamu | Configuration | General | SR785 spectrum analyzer | In this
morning, we have disconnected SR785 which |
|
|
2150
|
Tue Oct 27 17:58:25 2009 |
Jenne | Configuration | PEM | Unknown PEM channels in the PEM-ADCU? | Does anyone know what the channels plugged
in to the PEM ADCU, channels 5,6,7,8 are?
They aren't listed in the C1ADCU_PEM.ini |
|
|
2169
|
Mon Nov 2 13:34:36 2009 |
kiwamu | Configuration | PSL | removed multiply resonant EOM | I removed the multiply resonant EOM that
has been set by a SURF student from PSL table.
I will use it for checking the resonant |
|
|
2173
|
Tue Nov 3 12:47:01 2009 |
Koji | Configuration | CDS | 1Y9 Rack configuration update | For the CDS upgrade preparation I put
and moved those stuff at the rack 1Y9:
Placed 1Y9-12 ADC to DB44/37 Adapter |
|
|
2183
|
Thu Nov 5 16:41:14 2009 |
josephb | Configuration | Computers | Megatron's personal network | In investigating why megatron wouldn't
talk to the network, I re-discovered the
fact that it had been placed on its own private |
|
|
2187
|
Fri Nov 6 00:23:34 2009 |
Alberto | Configuration | Computers | Elog just rebooted | The elog just crashed and I rebooted it |
|
|
2195
|
Fri Nov 6 17:04:01 2009 |
josephb | Configuration | Computers | RFM and Megatron | I took the RFM 5565 card dropped off by
Jay and installed it into megatron.
It is not very secure, as it was too tall |
|
|
2208
|
Mon Nov 9 11:11:19 2009 |
Alberto | Configuration | LSC | MC2 Watchdogs tripped | The MC2 watchdogs tripped. I just restored
them.
I also had to relock the MZ and then |
|
|
2211
|
Mon Nov 9 13:17:07 2009 |
Alberto | Configuration | ABSL | NPRO on | I turned the auxialiary NPRO for the AbsL
Experiment on. Its shutter stays closed. |
|
|
2227
|
Tue Nov 10 17:01:33 2009 |
Alberto | Configuration | IOO | c1ioovme and c1iool0 rebooted | This afternoon, while I was trying to add
the StochMon channels to the frames, I rebooted
the c1ioovme and c1iool0. |
|
|
2259
|
Thu Nov 12 17:24:29 2009 |
Koji, Joe, Peter | Configuration | CDS | ETMY CDS test started | We started the test of the new CDS system
at ETMY.
The plan is as follows: |
|
|
2265
|
Fri Nov 13 09:54:14 2009 |
josephb | Configuration | Computers | Megatron switched to tcsh | I've changed megatron's controls account
default shell to tcsh (like it was before).
It now sources cshrc.40m in /cvs/cds/caltech/ |
|
|
2275
|
Mon Nov 16 15:58:02 2009 |
josephb | Configuration | General | Added Gige camera to AP table, added some screens | I placed a GC750 gige camera looking at
a pickoff of the AS port, basically next
to the analog camera, on the AP table. |
|
|
2276
|
Mon Nov 16 17:24:28 2009 |
josephb | Configuration | Computers | Camera medm functionality improved | Currently the Camera medm screen (now available
from the sitemap), includes a server and
client script buttons. The server has |
|
|
2280
|
Tue Nov 17 11:09:43 2009 |
Koji | Configuration | SUS | ETMY suspension conencted to megatron ADC/DAC | I have connected ETMY sus electronics to
megatron ADC/DAC.
We continue this state until 15:00 |
|
|
2281
|
Tue Nov 17 13:39:37 2009 |
Koji | Configuration | SUS | ETMY suspension conencted to megatron ADC/DAC | 0) Now the connection for the ETMY suspension
was restored in a usual state. It damps
well. |
|
|
2282
|
Tue Nov 17 15:23:06 2009 |
Koji | Configuration | SUS | ETMY suspension conencted to megatron ADC/DAC | OK.
Now, Timing/ADC/DAC are working. It's almost
there.
1) As a temporaly |
|
|
2285
|
Tue Nov 17 21:10:30 2009 |
Koji | Configuration | SUS | ETMY suspension conencted to megatron ADC/DAC | Koji, Rana
The megatron DAC was temporaly connected
to the suspension electronics for the DAC |
|
|
2290
|
Wed Nov 18 11:27:33 2009 |
Koji, josephb | Configuration | SUS | ETMY suspension conencted to megatron ADC/DAC |
|
|
|
2291
|
Wed Nov 18 12:33:30 2009 |
Koji, josephb | Configuration | SUS | ETMY suspension conencted to megatron ADC/DAC | Hurraaaah!
We've got the damping of the suspension.
The Oplev loops has also worked!
The |
|
|
2293
|
Wed Nov 18 16:24:25 2009 |
pete | Configuration | SUS | ETMY suspension conencted to megatron ADC/DAC | /cvs/cds/caltech/target/fb/daqd -c daqdrc
This starts the FB.
Now the dataviewer and DTT work! |
|
|
2301
|
Thu Nov 19 11:33:15 2009 |
josephb | Configuration | Computers | Megatron | I tried rebooting megatron, to see if that
might help, but everything still acts the
same. |
|
|
2302
|
Thu Nov 19 16:04:48 2009 |
Alberto | Configuration | elog | Elog debugging output - Down time programmed today to make changes | We want the elog process to run in verbose
mode so that we can see what's going. The
idea is to track the events that trigger |
|
|
2303
|
Thu Nov 19 18:49:55 2009 |
Alberto | Configuration | elog | Elog debugging output - Down time programmed today to make changes |
|
|
|
2305
|
Fri Nov 20 11:01:58 2009 |
josephb, alex | Configuration | Computers | Where to find RFM offsets | Alex checked out the old rts (which he
is no longer sure how to compile) from CVS
to megatron, to the directory: |
|
|
2306
|
Fri Nov 20 11:14:22 2009 |
josephb, alex | Configuration | Computers | test points working on megatron and we may have filters with switch outputs built in | Alex tooked at the channel definitions
(can be seen in tpchn_C1.par), and noticed
the rmid was 0. |
|
|
2309
|
Fri Nov 20 16:18:56 2009 |
rob | Configuration | SUS | watchdog rampdown | I've changed the watchdog rampdown script
so it brings the SUS watchdogs to 220, instead
of the 150 it previously targeted. |
|
|
2323
|
Tue Nov 24 18:24:54 2009 |
Sanjit | Configuration | Adaptive Filtering | ASS channels added to framebuilder |
[Sanjit, Jenne, Rob, Joe]
|
|
|
2384
|
Thu Dec 10 13:10:25 2009 |
Alberto | Configuration | LSC | 166 LO Disconnected | I temporarily disconnected the Heliax cable
that brings the 166MHz LO to the LSC rack.
I'm doing a couple of measurement |
|
|
2389
|
Thu Dec 10 17:05:21 2009 |
Alberto | Configuration | LSC | 166 MHz LO SMA-to-Heliax connection repaired | I replaced the SMA end connector for the
166 MHZ Local Oscillator signal that goes
to the back of the flange in the 1Y2 rack. |
|
|
2393
|
Thu Dec 10 18:31:44 2009 |
Alberto | Configuration | LSC | 166 LO Disconnected |
|
|
|
2394
|
Fri Dec 11 08:35:04 2009 |
steve | Configuration | VAC | pumpdown has started | Oplev positions before and after drag wiped
arm TMs as of yesterday. Slow-mode pumpdown
has started with 3/4 turn opened RV1 |
|
|
2395
|
Fri Dec 11 09:30:09 2009 |
Koji | Configuration | LSC | 166 LO Disconnected | They
must not be dBm, must be dB
|
|
|
2396
|
Fri Dec 11 11:42:26 2009 |
Alberto | Configuration | LSC | 166 LO Disconnected |
|
|
|
2397
|
Fri Dec 11 13:18:17 2009 |
Alberto | Configuration | VAC | pumpdown has started |
|
|
|
2398
|
Fri Dec 11 14:12:32 2009 |
rana | Configuration | LSC | 166 LO Disconnected |
Seems like very strange cable
loss numbers. The Heliax is lossier than |
|
|
2399
|
Fri Dec 11 14:19:22 2009 |
Koji | Configuration | VAC | pumpdown has started | Wait,
Wait, Wait. |
|
|
2400
|
Fri Dec 11 15:21:40 2009 |
steve | Configuration | VAC | pumpdown#67 is completed |
|
|
|
2402
|
Fri Dec 11 19:51:13 2009 |
Alberto | Configuration | LSC | 166 LO Disconnected |
|
|
|
2432
|
Sat Dec 19 14:33:25 2009 |
Koji | Configuration | Computers | PDFlib lite / gnuplot 4.2.6 on Rosalba/Allegra | In order to enable 'set terminal pdf' in
gnuplot on Rosalba/Allegra, I installed PDFlib
lite and gnuplot v4.2.6. to them. |
|
|
2447
|
Tue Dec 22 18:42:40 2009 |
Sanjit, Koji | Configuration | Adaptive Filtering | Readded DAQ channels to active list | Sometimes back we modified /cvs/cds/caltech/chans/daq/C1ASS.ini
to save some of the channels. The file was
reverted to default after the recent changes |
|
|
2469
|
Wed Dec 30 20:33:36 2009 |
rana, alberto | Configuration | Cameras | ITMY & MC2 Camera work | We
restored the good state of the ITMY camera |
|
|
2471
|
Sun Jan 3 08:23:39 2010 |
rana | Configuration | CDS | autoburt.pl 'fixed' for post 2009 years | Tobin & Keith pointed out in the
LLO
ilog that there was a code bug |
|
|
2472
|
Mon Jan 4 09:52:40 2010 |
rana | Configuration | Cameras | ITMX camera and PSL channels | I
fixed up the ITMX camera like we did for
ITMY recently (removed T's and added strain |
|
|
2473
|
Mon Jan 4 17:21:30 2010 |
Jenne | Configuration | IOO | Elusive Mode Matching Solution found! | I think I have
finally found a Mode Matching solution for |
|
|
2481
|
Wed Jan 6 03:44:41 2010 |
Koji | Configuration | IOO | Elusive Mode Matching Solution found! | I
am in the way to get a reasonable optical
layout. |
|
|
2490
|
Fri Jan 8 20:13:49 2010 |
Alberto, JoB | Configuration | Computers | The 40m Kaiser Permanent Reboot Marathon | This morning after Alex and Jo's tinkering
with Megatron the RFM network crashed and
it brought down also some computers. The |
|