# Name: M_HOPSPT # # Date: # # created: 09 01 1994 SDW # revisions: # # Change Description # # None # # MDI Author: Scott Williams 415-725-0482 # # Description # # This procedure configures the set point for the Optics Package # heater # # Parameters # # 1) P1 - set point value, 8 bits where the least significant 6 bits # control the variable heater OPH1 (0 to 63), bit 6 (64) controls # the fixed value heater OPH3 and bit 7 (128) controls the fixed # value heater OPH2. # # Intended Use # # Setting the MDI optics package heater controller set point # # Duration # # ? # # Requirements and Constraints # # MDI in SLEEP or higher mode. Medium rate telemetry support required for # set point change. MDI operator concurrence required for set point # change. # # Steps # # Step Description Command Monitor Value # 1 record MDI current, either MIPWA <2.0 # or MIPWB # 2 HOP set point mbhopspt mkhopspt mod(P1,64) # mbhopspt P1 mkhoph2 # mkhoph3 # 3 record MDI current MIPWA # MIPWB # 4 record MDI OP temperatures QTMI1B # QTMI1B # QTMI1C # 5 end of procedure