QB50 System Requirements Document

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5.9.11 SU_HC (0x06)This command runs a HEALTH CHECK of INMS.NOTE: The HEALTH_CHECK command “SU_HC” can ONLY be run from IDLE state,once the HV circuit has been successfully ARMED and ENABLED – see SU_HVARM &SU_HVEN command for details.“SU_HC” command format is:CMD_IDLEN= 0x07= 0x06t_del = 1-BYTE value of msec. at each step (default TBD ms)n_step = 1-BYTE value of steps in total. (default 50 steps)v_step = 2-BYTE value of volts per step (default -20V)sw_ana = 1-BTYE : 0000_0,b2, b1, b0 : b2 = sw_ana3, (default ON = ‘1’)Response packet format:RSP_ID= 0x06SEQ_CNT = next sequential count of packet.DATA= 518 BYTES of data.b1 = sw_ana2 (default ON = ‘1’)b0 = sw_ana1 (default ON = ‘1’)The details of the BYTES in a health check data packet structure are given ND4
5.9.12 SU_CALM (0x07)This command runs a CALIBRATION of INMS.NOTE: The CALIBRATION command “SU_CALM” can ONLY be run from IDLE state,once the HV circuit has been successfully ARMED and ENABLED – see SU_HVARM &SU_HVEN command for details.“SU_CALM” command format is:CMD_IDLEN= 0x07= 0x06t_del = 1-BYTE value of msec. at each step (default 1 ms)n_step = 1-BYTE value of steps in total. (default 50 steps)v_step = 2-BYTE value of volts per step (default -20V)sw_ana = 1-BTYE : 0000_0,b2, b1, b0 : b2 = sw_ana3, (default ON = ‘1’)Response packet format:RSP_ID= 0x07SEQ_CNT = next sequential count of packet.DATA= 518 BYTES of data.b1 = sw_ana2 (default ON = ‘1’)b0 = sw_ana1 (default ON = ‘1’)The details of the BYTES in a calibration data packet structure are given ND4.
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