2002-02-21T16:33:06.000
\header
System               = GRS
Author               = mward
Institution          = UofAz
Start_time           = 02/21/02 16:00
Stop_time            = 02/22/02 23:00
Send_time            = Thu Feb 21 16:33:06 GMT 2002
\text
Purpose:
Change upper Dn threshold from -32.4C to -29.8C.
 
Expected result:
The GPA temperature control using GPA heater 3 will continue between -29.6C
Why it is needed:
To tighten the control band for thermostatic control of the GPA in order to
Commands to be sent:
/home/grs2001/software/SC_Commands/Post-MOI_1/bce_sasf/c01grs_gpa3_temp_up_n29
 2454,    immediate, CHG_ANALOG, GAMMA_GPA_TEMP, GREATER_COMPARE_VALUE, 6357
 CEB_AGND_SPARE2, COLLECTION, 1
 2410, +     12605 , CHG_ANALOG, CEB_AGND_SPARE2, LESS_COMPARE_VALUE, 1000
 1120, +     12605 , EXEC_SEQ, 20, 1
 1128, +     12665 , EXEC_SEQ, 28, 1
 2400, +     19805 , CHG_ANALOG, CEB_AGND_SPARE2, COMPARE_SETTING, 0
 1317, +     19805 , DOOR_PWR_CNTRL, 1, OFF
 1128, +     19805 , EXEC_SEQ, 28, 1RE_SETTING, 0
 1307, +         5 , ANNEAL_PWR_CNTRL, 2, OFF
 1303, +         5 , ANNEAL_PWR_CNTRL, 0, OFF
 1305, +         5 , ANNEAL_PWR_CNTRL, 1, OFF
 1309, +         5 , ANNEAL_PWR_CNTRL, 3, OFF
 1325, +         5 , OP_HTR, OFF
 2450, +        10 , CHG_ANALOG, GAMMA_GPA_TEMP, COMPARE_SETTING, 0
 1323, +        15 , CHG_GPA_HTR, 0
 2004, +        35 , CHG_CLCT, Gamma, OFF
 2002, +        55 , CHG_STATE, Gamma, OFF
 1320, +       115 , CHG_GPA_HTR, 2
 1128, +       135 , EXEC_SEQ, 28, 1
 1403, +       435 , DOOR, Open, 1, 1
 1321, +      4035 , CHG_GPA_HTR, 0
 1112, +      4040 , EXEC_SEQ, 12, 1
 2358, +      4180 , CHG_ANALOG, CEB_OS_TEMP_A, OUT_OF_RANGE, 0
 2377, +      4180 , CHG_ANALOG, CEB_OS_TEMP_A, LESS_COMPARE_VALUE, 1476
 2376, +      4180 , CHG_ANALOG, CEB_OS_TEMP_A, GREATER_COMPARE_VALUE, 1485
 1148, +      4180 , EXEC_SEQ, 48, 1
 2468, +      4185 , CHG_ANALOG, CEB_IS_TEMP_B, OUT_OF_RANGE, 3
 2485, +      4185 , CHG_ANALOG, CEB_IS_TEMP_B, GREATER_COMPARE_VALUE, 4095
 2475, +      4185 , CHG_ANALOG, CEB_IS_TEMP_B, SEQUENCE, 153
 2471, +      4185 , CHG_ANALOG, CEB_IS_TEMP_B, COMPARE_SETTING, 2
 2065, +      4185 , CHG_ANALOG, CEB_IS_TEMP_A, OUT_OF_RANGE, 3
 2426, +      4185 , CHG_ANALOG, CEB_IS_TEMP_A, GREATER_COMPARE_VALUE, 4484
 2418, +      4185 , CHG_ANALOG, CEB_IS_TEMP_A, SEQUENCE, 155
 2052, +      4185 , CHG_ANALOG, CEB_IS_TEMP_A, COMPARE_SETTING, 2
 1128, +      4190 , EXEC_SEQ, 28, 1Contingency
2002-02-21T16:55:54.000
\header
System               = GRS
Author               = mward
Institution          = UofAz
Start_time           = 02/21/02 16:00
Stop_time            = 02/22/02 23:00
Send_time            = Thu Feb 21 16:55:54 GMT 2002
\text
Purpose:
To reenable Mnt Ring temperature control between -90C and -85C and reenable
Expected result:
Thresholds for MNT Ring thermostatic control will be set to -85C and -90C, and
Why it is needed:
Mnt Ring temp control is needed as a safeguard to prevent the CEB_MNT_RING
from getting colder than -90C.  CEB_ALT_ACTUATOR current telemetry needs to be
Commands to be sent:
/home/grs2001/software/SC_Commands/Post-MOI_1/bce_bcf/c01grs_op_htr_ctrl_n90c_
 2490,    immediate, CHG_ANALOG, CEB_MNT_RNG_TEMP_A, LESS_COMPARE_VALUE, 2351
 2491,    immediate, CHG_ANALOG, CEB_MNT_RNG_TEMP_A, GREATER_COMPARE_VALUE,
 2488,    immediate, CHG_ANALOG, CEB_MNT_RNG_TEMP_A, OUT_OF_RANGE, 2
 2489,    immediate, CHG_ANALOG, CEB_MNT_RNG_TEMP_A, COLLECTION, 6
 1115,    immediate, EXEC_SEQ, 15, 1
 1245,    immediate, CHG_ANALOG, CEB_ALT_ACTUATOR_CURR, COLLECTION, 4
 1128,    immediate, EXEC_SEQ, 28, 1    10 , CHG_ANALOG, GAMMA_GPA_TEMP,
 1323, +        15 , CHG_GPA_HTR, 0
 2004, +        35 , CHG_CLCT, Gamma, OFF
 2002, +        55 , CHG_STATE, Gamma, OFF
 1320, +       115 , CHG_GPA_HTR, 2
 1128, +       135 , EXEC_SEQ, 28, 1
 1403, +       435 , DOOR, Open, 1, 1
 1321, +      4035 , CHG_GPA_HTR, 0
 1112, +      4040 , EXEC_SEQ, 12, 1
 2358, +      4180 , CHG_ANALOG, CEB_OS_TEMP_A, OUT_OF_RANGE, 0
 2377, +      4180 , CHG_ANALOG, CEB_OS_TEMP_A, LESS_COMPARE_VALUE, 1476
 2376, +      4180 , CHG_ANALOG, CEB_OS_TEMP_A, GREATER_COMPARE_VALUE, 1485
 1148, +      4180 , EXEC_SEQ, 48, 1
 2468, +      4185 , CHG_ANALOG, CEB_IS_TEMP_B, OUT_OF_RANGE, 3
 2485, +      4185 , CHG_ANALOG, CEB_IS_TEMP_B, GREATER_COMPARE_VALUE, 4095
 2475, +      4185 , CHG_ANALOG, CEB_IS_TEMP_B, SEQUENCE, 153
 2471, +      4185 , CHG_ANALOG, CEB_IS_TEMP_B, COMPARE_SETTING, 2
 2065, +      4185 , CHG_ANALOG, CEB_IS_TEMP_A, OUT_OF_RANGE, 3
 2426, +      4185 , CHG_ANALOG, CEB_IS_TEMP_A, GREATER_COMPARE_VALUE, 4484
 2418, +      4185 , CHG_ANALOG, CEB_IS_TEMP_A, SEQUENCE, 155
 2052, +      4185 , CHG_ANALOG, CEB_IS_TEMP_A, COMPARE_SETTING, 2
 1128, +      4190 , EXEC_SEQ, 28, 1Contingency