# Name:	M_OFFSCA
#
# Date:
#
# created:	08 09 1994	SDW
# revisions:	
#
# Change Description
#
# MDI Author:	Scott Williams	415-725-0482
#
# Description
#
# This procedure powers down the MDI instrument to the OFF state from 
# spacecraft bus A in a controlled manner.  The initial mode should be 
# SAFE and the final mode will be OFF.
#
# Intended Use
#
# Controlled power down of MDI instrument from SAFE to OFF mode
#
# Duration
#
# ?
#
# Requirements and Constraints
#
# MDI in SAFE mode.  Medium rate telemetry support required for
# duration of power down sequence.  MDI Operator on station to support
# verification of procedure.  MDI operator verification required for
# each step before continuing.
#
# Steps
#
# Step	Description				Command	  Monitor  Value
#  1	verify front door status			  mkfdmtr1
#							  mkfdmtr2
#							  mkfdopn1
#							  mkfdopn2
#  2	inquire with MDI and close door if	M_FDCLOSE
#	required
#  3	inhibit limit monitoring
#  4	configure MDI for OBS mode		lobsmode
#  5	reset shutter				mbshrs
#  6    AM power off				mbpwamof  mkpwam   "OFF"
#  7    FD power off				mbpwfdof  mkpwfd   "OFF"
#  8    limb tracker power off			mbpwltof  mkpwlt   "OFF"
#  9    CAL2 power off				mbpwc2of  mkpwc2   "OFF"
# 10    CAL1 power off				mbpwc1of  mkpwc1   "OFF"
# 11    PAW power off				mbpwpaof  mkpwpa   "OFF"
# 12    MTM2 power off				mbpwm2of  mkpwm2   "OFF"
# 13    MTM1 power off				mbpwm1of  mkpwm1   "OFF"
# 14    shutter power off			mbpwshof  mkpwsh   "OFF"
# 15    camera power off			mbpwcmof  mkpwcm   "OFF"
# 16    IP power off				mbpwipof  mspwipn  "OFF"
#							  mspwipr  "OFF"
#							  mkpwip   "OFF"
# 17	set TM select 1				mbpwtm1o  mstmseln "1"
# 18    ALL power off				mcallofn  mspwdpn  "OFF"
#						          mspwaen  "OFF"
# 19    record MDI current				  MIPWA    ~0.
#     							  MIPWB    ~0.
# 20    switch power converters to B bus	mcrc1bn	  msrc1n   "B"
#						mcrc2bn	  msrc2n   "B"
#						mcpc1bn	  mspc1n   "B"
#						mcpc2bn	  mspc2n   "B"
# 21	reset relays on				mcallonn
# 22	s/c bus A power off			KNMPWAFN  MSPWA    "OFF"
#							  MSPWB    "OFF"
# 23	switch prime power converters to A bus	mcpc1an	  mspc1n   "A"
#						mcpc2an	  mspc2n   "A"
# 24    record MDI current				  MIPWA    ~0.
#     							  MIPWB    ~0.
# 25    end of procedure