Difference between revisions of "IOC reboot"

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(New page: IOC is iochacp - might need to reboot from the hall. Can try to connect via terminal server: telnet cptsv1 2002 After rebooting, the quarter wave plate and half wave plate will probably ...)
 
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== Power meter calibrations ==
 
== Power meter calibrations ==
[#] caput COMPTON_PW3R_S2_ca.B 7.9264
+
# caput COMPTON_PW3R_S2_ca.B 7.9264
[#] caput COMPTON_PW2R_S2_ca.B 11.833
+
# caput COMPTON_PW2R_S2_ca.B 11.833
[#] caput COMPTON_LASERPCAV_ca.A 13630
+
# caput COMPTON_LASERPCAV_ca.A 13630
  
 
==Feedback parameters==
 
==Feedback parameters==

Revision as of 11:56, 30 March 2016

IOC is iochacp - might need to reboot from the hall. Can try to connect via terminal server:

telnet cptsv1 2002

After rebooting, the quarter wave plate and half wave plate will probably be set incorrectly. Also, some power meter calibration factors need to be updated and the feedback parameters updated.

Power meter calibrations

  1. caput COMPTON_PW3R_S2_ca.B 7.9264
  2. caput COMPTON_PW2R_S2_ca.B 11.833
  3. caput COMPTON_LASERPCAV_ca.A 13630

Feedback parameters

[#] caput COMPTON_SERVO_GAINao 121 [#] caput COMPTON_SERVO_SEUILao 0.4

Slow Ramp Parameters

[#] caput COMPTON_SLOWRAMP_AMPLITUDE 0.02 [#] caput COMPTON_SLOWRAMP_PERIOD 180.0

Initialize the QWP and HWP

[#] Send wave plates to 0 degrees [#] caput COMPTON_ORX_bo 1 [#] caput COMPTON_ORZ_bo 1 [#] wait 2 minutes [#] caput COMPTON_PVAL_X_ao 11909 [#] caput COMPTON_PVAL_Z_ao 572 [#] caput COMPTON_LMOVX_bo 1 [#] caput COMPTON_LMOVZ_bo 1