[Isocops] Hi, Lo, CEU Input : IBEX Payload Limits

Reno, Michelle mreno at swri.edu
Mon Jun 16 14:52:37 EDT 2014


Hello, me again! Just one more set of useful info - the OOLs from the command handler anomaly are below. Sorry for so many emails... Mondays.

Problem Description:IBEX_Hi and IBEX_Lo Safed
RED OOLs DOY 130 (10 May 14)
130:21:12:58   SOH.PL_SAFED
130:21:12:58   SOH.HI_SAFED
130:21:12:58   SOH.LO_SAFED
130:21:12:58   SOH.MACRO_FAIL_SAFE
130:21:12:58   SOH.POS_7_5V_CEU_SWITCH_I   (-7.6512)
RED OOLs DOY 131 (11 May 14)
131:01:17:34   SOH.POS_7_5V_CEU_SWITCH_I   (-6.376)
131:13:59:48   ECT_PropZone1Temp     (52.76)

YELLOW OOLs  DOY 130 (10 May 14)
130:21:12:58   SOH.HI_TOF_BOX_V (7.27595761418e-1)
130:21:12:58   SOH.HI_SUPP_GRID_V  (-139.684287812)
130:21:12:58   SOH.HI_COL_NEG_V  (-11.2579539892)
YELLOW OOLs  DOY 131 (11 May 14)
131:01:16:34   SOH.POS_7_5V_CEU_SWITCH_I   (-3.8256

________________________________
From: Reno, Michelle
Sent: Monday, June 16, 2014 12:59 PM
To: Nathan Schwadron; isocops at lists.sr.unh.edu
Cc: Tim Perry; Sheral Wesley
Subject: RE: Hi, Lo, CEU Input : IBEX Payload Limits

Apologies. Current version and updated version attached for comparison.

________________________________
From: Reno, Michelle
Sent: Monday, June 16, 2014 12:15 PM
To: Nathan Schwadron; isocops at lists.sr.unh.edu
Cc: Tim Perry; Sheral Wesley
Subject: Hi, Lo, CEU Input : IBEX Payload Limits

Just wanted to change the subject of the last email for clarity. Attachment on the original.

 Chelle

________________________________
From: isocops-bounces at lists.sr.unh.edu [isocops-bounces at lists.sr.unh.edu] on behalf of Reno, Michelle [mreno at swri.edu]
Sent: Monday, June 16, 2014 12:05 PM
To: Nathan Schwadron; isocops at lists.sr.unh.edu
Cc: Tim Perry; Sheral Wesley
Subject: Re: [Isocops] [Isochat] No ISOC call today

Hello Hi, Lo, & CEU

Attached is the revised set_payload_limits script. This will only set the red/yellow limits in MAESTRO (has nothing to do with autosafing, will just alert Sheral/Tim that they need to call me). The goal of this change is to remove the red OOLs during OFF conditions.


The only change was to expand the low red OOL limit from -5 to -15 for the POS_7_5V_CEU_SWITCH_I. The Hi CEM voltage limits are still well above the new voltage. Do the current (I) limits have appropriate headroom too?

Please review the limits and send comments/approval emails to this entire distribution. If you could send approval before 3pm Eastern Wednesday that would be delightful.

Thanks,
Chelle

--
Chelle Reno
IBEX Mission Operations Manager
Juno/JADE Deputy Project Manager
Austin Mission Consulting
(210) 478-7337
________________________________
From: isochat-bounces at lists.sr.unh.edu [isochat-bounces at lists.sr.unh.edu] on behalf of Nathan Schwadron [nschwadron at guero.sr.unh.edu]
Sent: Monday, June 16, 2014 11:39 AM
To: isoc chat
Subject: [Isochat] No ISOC call today

Hi All

No call today .. will resume next week.

Cheers

NAthan


Nathan Schwadron
n.schwadron at unh.edu<mailto:n.schwadron at unh.edu>

University of New Hampshire
Morse Hall - Room 354
8 College Road
Durham NH 03824
USA

(603) 862-3451




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