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Next: Memory Dump of DPU's Up: Post Perigee Procedure Previous: Filter Wheel to Datum

HV

The following HV ramp-up is for the Prime Channel only.
Description tc tm params VxWorks
Description tc tm params VxWorks
coninued on next page
Transition to ICU mode 2 (``idle mode'') h9002     tc_mode 2
Specify Vmcp23 ramp parameters h7140   h510=``mcp23'' h160=1400 h175=``off'' tc_det_load_hv_ramp_params 3, 1400, 25, 0
Perform ramp h5140     tc_det_start_hv_ramp
Wait up to 120s for event   92100 h7000=``mcp23 ok''  
Specify Vmcp1 ramp parameters h7140   h510=``mcp1'' h160=550 h175=``off'' tc_det_load_hv_ramp_params 2, 550, 25, 0
Wait up to 120s for event   92100 h7000=``mcp1 ok''  
Perform ramp h5140     tc_det_start_hv_ramp
Specify V cathode ramp parameters h7140   h510=``cathode'' h160=2 h175=``off'' tc_det_load_hv_ramp_params 1,2,25,0
Perform ramp h5140     tc_det_start_hv_ramp
Wait up to 10s for event   92100 h7000=``cathode ok''  
Specify V cathode ramp parameters h7140   h510=``cathode'' h160=396 h175=``off'' tc_det_load_hv_ramp_params 1, 396, 25, 0
Perform ramp h5140     tc_det_start_hv_ramp
Wait up to 120s for event   92100 h7000=``cathode ok''  
Specify Vmcp1 ramp parameters h7140   h510=``mcp1'' h160=520 h175=``off'' tc_det_load_hv_ramp_params 2, 520, 25, 0
Perform ramp h5140     tc_det_start_hv_ramp
Wait up to 60s for event   92100 h7000=``mcp1 ok''  
Specify Vmcp23 ramp parameters h7140   h510=``mcp23'' h160=1700 h175=``off'' tc_det_load_hv_ramp_params 3, 1700, 25, 0
Perform ramp h5140     tc_det_start_hv_ramp
Wait up to 60s for event   92100 h7000=``mcp23 ok''  

       

The following HV ramp-up is for the Redundant Channel only.
Description tc tm params VxWorks
Description tc tm params VxWorks
coninued on next page
Transition to ICU mode 2 (``idle mode'') h9002     tc_mode 2
Specify Vmcp23 ramp parameters h7140   h510=``mcp23'' h160=1500 h175=``off'' tc_det_load_hv_ramp_params 3, 1500, 25, 0
Perform ramp h5140     tc_det_start_hv_ramp
Wait up to 120s for event   92100 h7000=``mcp23 ok''  
Specify Vmcp1 ramp parameters h7140   h510=``mcp1'' h160=500 h175=``off'' tc_det_load_hv_ramp_params 2, 500, 25, 0
Wait up to 120s for event   92100 h7000=``mcp1 ok''  
Perform ramp h5140     tc_det_start_hv_ramp
Specify V cathode ramp parameters h7140   h510=``cathode'' h160=2 h175=``off'' tc_det_load_hv_ramp_params 1,2,25,0
Perform ramp h5140     tc_det_start_hv_ramp
Wait up to 10s for event   92100 h7000=``cathode ok''  
Specify V cathode ramp parameters h7140   h510=``cathode'' h160=390 h175=``off'' tc_det_load_hv_ramp_params 1, 390, 25, 0
Perform ramp h5140     tc_det_start_hv_ramp
Wait up to 120s for event   92100 h7000=``cathode ok''  
Specify Vmcp1 ramp parameters h7140   h510=``mcp1'' h160=550 h175=``off'' tc_det_load_hv_ramp_params 2, 550, 25, 0
Perform ramp h5140     tc_det_start_hv_ramp
Wait up to 60s for event   92100 h7000=``mcp1 ok''  
Specify Vmcp23 ramp parameters h7140   h510=``mcp23'' h160=1850 h175=``off'' tc_det_load_hv_ramp_params 3, 1850, 25, 0
Perform ramp h5140     tc_det_start_hv_ramp
Wait up to 60s for event   92100 h7000=``mcp23 ok''  

       

next up previous contents
Next: Memory Dump of DPU's Up: Post Perigee Procedure Previous: Filter Wheel to Datum

1998-12-23