QB50 System Requirements Document

More documents

Recommendations

Info

FIPEX on QB50 Date: 06.02.2013--- DRAFT---- Issue: 1.0.2ICD Page: 17 / 25This command turns ON sensor heating. The RDY flag shall be asserted when SU_HC hasfinished, and the health check data packet is read by the OBC using Response packet format is:RSP_IDLEN:= 0x03= one BYTE value representing the number of 16-bit WORDS tofollow after the LEN parameterBn= packet data in BYTESThe details of the BYTES in a health check data packet structure are given [AD-5]SU_FULL (0x08)This command runs a FULL measurement cycle for one sensor with predefined parameters.This switches on the sensor heating.“SU_FULL” command format is:CMD_ID= 0x08LENTIME= 0x01= 1-BYTE value of number of times to repeat measurement(default 1)The RDY flag shall be asserted when SU_FULL has finished, and the data packet is read bythe OBC using Response packet format is:RSP_IDLEN:= 0x03= one BYTE value representing the number of 16-bit WORDS tofollow after the LEN parameterBn= packet data in BYTESThe details of the BYTES in a FULL SCAN data packet structure are given [AD-5]Name:ILR-RFS_FPXQB50_ICD_1000
FIPEX on QB50 Date: 06.02.2013--- DRAFT---- Issue: 1.0.2ICD Page: 18 / 25SU_HK (0x0B)The HOUSE_KEEPING command “SU_HK” is used to read the current house-keepingparameters table. House-keeping parameters are updated every TBD sec.CMD_IDLEN= 0x07= number of BYTES to follow in the packetHK_TBL_LEN = 1-BYTE count of number of HK parameters to send to OBCBn= BYTE value of each parameter. LS BYTE sent first (LITTLE ENDIAN)HK response packet format is:RSP_IDLENBn= 0x0B= number of 16-bit WORDS to be transmitted= packet data in BYTESHK TableThe HK table is:HK TableAddr0x000x010x020x030x040x050x060x070x080x090x0AHK Parameter (16-bit)SEN_NO (selected sensor)SEN_HV (Heater voltage)SEN_HC (Heater current)SEN_SV (sensor voltage)SEN_SC (sensor current)SEN_GAIN (sensor gain)not used (tbc)not used (tbc)not used (tbc)STM_TH_ch0STM_TH_ch1Name:ILR-RFS_FPXQB50_ICD_1000
Page 1 and 2:
QB50System Requirementsand Recommen
Page 4:
Science Payload Interface Control D
Page 7 and 8:
1. CubeSat System Requirements1.1 S
Page 9:
Figure 3: 3U CubeSat extended volum
Page 12 and 13:
possibility of using other team’s
Page 14 and 15:
QB50-SYS-1.5.11. Every science pack
Page 16 and 17:
3. Display which ground station is
Page 18 and 19:
2.3 Spacecraft ContaminationQB50-SY
Page 22:
4.1 MechanicalAs shown in Figure 5,
Page 25 and 26: Attachment A: INMS Interface Contro
Page 27 and 28: CHANGE RECORDIssue Date Sections ch
Page 29 and 30: 5.9.4 OBC_SU_ON (0xFB) ............
Page 31 and 32: 2 Normative and Informative documen
Page 33 and 34: CUBESAT side connector to attach to
Page 35 and 36: 4.1.1 SWITCHED Power PinsThe +5, +3
Page 37 and 38: 4.4 Power BudgetThe power budget is
Page 39 and 40: 5.3 Command & Response Handling5.3.
Page 41 and 42: 5.4 Command Packet Structure to Sci
Page 43 and 44: 5.7 SU State Transition DiagramThe
Page 45 and 46: 5.9.2 Script TIME Field - @tTime-ta
Page 47 and 48: 5.9.9 SU_STIM (0x04)This command wi
Page 49 and 50: 5.9.12 SU_CALM (0x07)This command r
Page 51 and 52: 5.9.14 SU_HK (0x09)The HOUSE_KEEPIN
Page 53 and 54: 5.10 Example SU Command Sequence Sc
Page 55 and 56: 7 Attitude ControlThe CubeSat shall
Page 57 and 58: Attachment B: FIPEX Interface Contr
Page 59 and 60: FIPEX on QB50 Date: 06.02.2013--- D
Page 73: FIPEX on QB50 Date: 06.02.2013--- D
Page 83 and 84: Attachment C: m-NLP Interface Contr
Page 85 and 86: TITLE: QB50 m-NLP Science Unit Inte
show all

QB50 System Requirements Document

Create successful ePaper yourself

Delete template?

Save as template?