The HRC Telemetry List SAO-HRC-TLIST-98-313 Rev A, April 23, 1998 CONTENTS 1.0 HRC DATA IN ENGINEERING TELEMETRY 1.1 Bilevel Telemetry (24) 1.2 Active Analog Telemetry (12) 1.3 Passive Analog Telemetry (10) 2.0 HRC DATA IN SCIENCE TELEMETRY 2.1 Secondary Science and Housekeeping 2.2 Primary Science Event Word 3.0 SCALE FACTORS FOR HRC TELEMETRY 3.1 Scale Factors for Voltages and Currents 3.2 Scale Factors for Temperatures 4.0 HRC TELEMETRY CAUTION & WARNING LIST 4.1 HRC Data in Engineering Telemetry 4.2 HRC Data in Science Telemetry 1.0 HRC DATA IN ENGINEERING TELEMETRY 1.1 Bilevel Telemetry (24) Mnem mf by bi DESCRIPTION ------- -- --- - --------------------------------------------------- 2C1LVBS 52 271 3 BUS SELECT, CEA A LVPS (0=A) 2IMHVBS 52 271 2 BUS SELECT, IMAGING HVPS (0=A) 2S1HVBS 52 271 1 BUS SELECT, SHIELD A HVPS (0=A) 2PREADS 52 271 0 DETECTOR SELECT, PREAMP A (0=I) 2ELEASS 52 271 4 SHIELD PMT SELECT, PREAMP A (0=2) 2PS5AON 52 271 5 +5V LV POWER SUPPLY A ON/OFF (0=Off) 2DRLSOP 52 271 6 DOOR PRIMARY LIMIT SWITCH OPEN (0=not) 2DRLSCL 52 271 7 DOOR PRIMARY LIMIT SWITCH CLOS (0=not) 2PYLSHM 51 271 3 +Y SHUTTER PRIMARY LIMIT SWITCH HOME (0=not) 2PYLSMX 51 271 2 +Y SHUTTER PRIMARY LIM SWITCH MAX TRAVEL (0=not) 2FSMRST 51 271 4 FAILSAFE MASTER RELAY ON/OFF (0=ena) 2FSCAST 51 271 5 FAILSAFE CALSRC RELAY ON/OFF (0=ena) 2C2LVBS 54 271 3 BUS SELECT, CEA B LVPS (0=A) 2SPHVBS 54 271 2 BUS SELECT, SPECTROSCOPY HVPS (0=A) 2S2HVBS 54 271 1 BUS SELECT, SHIELD B HVPS (0=A) 2PREBDS 54 271 0 DETECTOR SELECT, PREAMP B (0=I) 2ELEBSS 54 271 4 SHIELD PMT SELECT, PREAMP B (0=2) 2PS5BON 54 271 5 +5V LV POWER SUPPLY B ON/OFF (0=Off) 2MYLSHM 54 271 6 -Y SHUTTER PRIMARY LIMIT SWITCH HOME (0=not) 2MYLSMX 54 271 7 -Y SHUTTER PRIMARY LIM SWITCH MAX TRAVEL (0=not) 2CSLSHM 53 271 3 CAL SOURCE PRIMARY LIMIT SWITCH HOME (0=not) 2CSLSMX 53 271 2 CAL SOURCE PRIMARY LIM SWITCH MAX TRAVEL (0=not) 2FSPYST 53 271 4 FAILSAFE +Y SHUTTER ON/OFF (0=ena) 2FSNYST 53 271 5 FAILSAFE -Y SHUTTER ON/OFF (0=ena) 1.2 Active Analog Telemetry (12) Mnem mf by DESCRIPTION 2P05VAVL 5 270 SECONDARY +5 BUS VOLTAGE A 2P15VAVL 7 270 SECONDARY +15 BUS VOLTAGE A 2N15VAVL 3 270 SECONDARY -15 BUS VOLTAGE A 2P24VAVL 9 270 SECONDARY +24 BUS VOLTAGE A 2DETART 1 270 DETECTOR EVENT RATE A 2SHLDART 11 270 SHIELD EVENT RATE A 2P05VBVL 6 270 SECONDARY +5 BUS VOLTAGE B 2P15VBVL 8 270 SECONDARY +15 BUS VOLTAGE B 2N15VBVL 4 270 SECONDARY -15 BUS VOLTAGE B 2P24VBVL 10 270 SECONDARY +24 BUS VOLTAGE B 2DETBRT 2 270 DETECTOR EVENT RATE B 2SHLDBRT 12 270 SHIELD EVENT RATE B 1.3 Passive Analog Telemetry (10) Mnem mf by DESCRIPTION 2PMT1T 19 271 HRC PMT 1 TEMPERATURE 2PMT2T 20 271 HRC PMT 2 TEMPERATURE 2DTSTATT 12 271 HRC DETECTOR HOUSING TEMPERATURE #1 (OUTSIDE) 2DCENTRT 11 271 HRC DETECTOR HOUSING TEMPERATURE #2 (OUTSIDE) 2FHTRMZT 13 271 HRC FRONT END ELECTRONICS BOX TEMPERATURE 2CHTRPZT 9 271 HRC CENTRAL ELECTRONICS BOX TEMPERATURE 2FRADPYT 14 271 +Y TEMP 2CEAHVPT 0 270 -Y TEMP (read in all minor frames) 2CONDMXT 10 271 CONDUIT TEMP 2UVLSPXT 13 270 SNOUT TEMP 2.0 HRC DATA IN SCIENCE TELEMETRY SERIAL DIGITAL TELEMETRY mf BYTE BIT MNEMONIC DESCRIPTION 2.1 Secondary Science and Housekeeping 0 56 ALL 2TLEVART TOTAL EVENT RATE, HI BYTE 0 57 ALL TOTAL EVENT RATE, LO BYTE 0 58 ALL 2VLEVART VALID EVENT RATE, HI BYTE 0 59 ALL VALID EVENT RATE, LO BYTE 0 60 ALL 2SHEVART SHIELD EVENT RATE, HI BYTE 0 61 ALL SHIELD EVENT RATE, LO BYTE 0 62 7 224PCAST +24V LVPS ON/OFF 0 62 0-6 2SPTPAST SP DET TOP PLATE HV STEP 0 63 7 215PCAST +15V LVPS ON/OFF 0 63 0-6 2SPBPAST SP DET BOT PLATE HV STEP 0 64 7 215NCAST -15V LVPS ON/OFF 0 64 0-6 2IMTPAST IM DET TOP PLATE HV STEP 0 65 7 SECONDARY (SIGNAL) GROUND 0 65 0-6 2IMBPAST IM DET BOT PLATE HV STEP 0 66 5-7 SPARE 0 66 4 2NYMTAST -Y SHUTTER MOTOR SELECTED 0 66 3 2PYMTAST +Y SHUTTER MOTOR SELECTED 0 66 2 2CLMTAST CALSRC MOTOR SELECTED 0 66 1 2DRMTAST DOOR MOTOR SELECTED 0 66 0 2ALMTAST ALL MOTORS DESELECTED 0 67 7 2MSMDARS MOTION CONTROL MODE RESET 0 67 6 2MDIRAST MOTOR DIRECTION (TRWD A,B) 0 67 5 2MSNBAMD MTR STAT REG MV NSTEPS TRWD "B" 0 67 4 2MSNAAMD MTR STAT REG MV NSTEPS TWRD "A" 0 67 3 2MSLBAMD MTR STAT REG MV TO LS "B" 0 67 2 2MSLAAMD MTR STAT REG MV TO LS "A" 0 67 1 2MSPRAMD MTR STAT REG MV TO POS REG 0 67 0 2MSDRAMD MTR DRIVE ENABLE 0 68 7 2MCMDARS MOTION CONTROL MODE RESET 0 68 6 SPARE 0 68 5 2MCNBAMD MTR CMD REG MV NSTEPS TRWD "B" 0 68 4 2MCNAAMD MTR CMD REG MV NSTEPS TWRD "A" 0 68 3 2MCLBAMD MTR CMD REG MV TO LS "B" 0 68 2 2MCLAAMD MTR CMD REG MV TO LS "A" 0 68 1 2MCPRAMD MTR CMD REG MV TO POS REG 0 68 0 2MDRVAST MTR DRIVE ENABLE 0 69 ALL 2SCTHAST STEP CTR LAST VAL (HI BYTE) 0 70 ALL 2SCTHAST STEP CTR LAST VAL (LO BYTE) 0 71 7 SPARE 0 71 6 2SMOIAST SELECTED MOTOR OVERCURRENT FLAG 0 71 5 2SMOTAST SELECTED MOTOR OVERTEMP FLAG 0 71 3-7 SPARE 0 71 2 2DROTAST DRV OVERTEMP ENABLE 0 71 1 2DROIAST DRV OVERCURRENT ENABLE 0 71 0 SPARE 0 72 5-7 SPARE 0 72 4 2SFLGAST STOP FLAG ENABLE 0 72 3 2OSLSAST OPEN SECONDARY LIM SW ENABLE 0 72 2 2OPLSAST OPEN PRIMARY LIMIT SW ENABLE 0 72 1 2CSLSAST CLOS SECONDARY LIM SW ENABLE 0 72 0 2CPLSAST CLOS PRIMARY LIMIT SW ENABLE 0 73 6-7 SPARE 0 73 5 2OSLSADT OPEN SECONDARY LS DETECTED 0 73 4 2OSLSAAC OPEN SECONDARY LS ACTIVE 0 73 3 2OPLSAAC OPEN PRIMARY LS ACTIVE 0 73 2 2CSLSADT CLOS SECONDARY LS DETECTED 0 73 1 2CSLSAAC CLOS SECONDARY LS ACTIVE 0 73 0 2CPLSAAC CLOS PRIMARY LS ACTIVE 0 79 ALL 2FCPUAST FORCED COARSE POSITION, "U" AXIS 0 80 ALL 2FCPVAST FORCED COARSE POSITION, "V" AXIS 0 81 ALL 2CBHUAST CENTER BLANK HI CP, "U" AXIS 0 82 ALL 2CBLUAST CENTER BLANK LO CP, "U" AXIS 0 83 ALL 2CBHVAST CENTER BLANK HI CP, "V" AXIS 0 84 ALL 2CBLVAST CENTER BLANK LO CP, "V" AXIS 0 85 ALL 2WDTHAST WIDTH THRESHOLD SETTING 0 86 4-7 SPARE 0 86 3 2CLMDAST CALIBRATION MODE ENABLE 0 86 2 2FIFOAVR DATA FIFO ENABLE 0 86 1 2OBNLASL OBSERVING/NEXT-IN-LINE MODE SELECT 0 86 0 2SPMDASL SPECT DETECTOR SPECT/IMG MODE SELECT 0 87 5-7 SPARE 0 87 4 2EBLKAVR EBLK VALIDITY ENABLE 0 87 3 2CBLKAVR CBLK VALIDITY ENABLE 0 87 2 2ULDIAVR ULD VALIDITY ENABLE 0 87 1 2WDTHAVR WIDTH VALIDITY ENABLE 0 87 0 2SHLDAVR SHIELD VALIDITY ENABLE 0 88 7 2SPONST SP DET HVPS ON/OFF 0 88 6 2SPCLST SP DET HVPS CURRENT LIM ENA 0 88 5 2S1ONST SHIELD A HVPS ON/OFF 0 88 4 2IMONST IM DET HVPS ON/OFF 0 88 3 2IMCLST IM DET HVPS CURRENT LIM ENA 0 88 2 2S2ONST SHIELD B HVPS ON/OFF 0 88 0-1 SPARE 0 89 4-7 SPARE DIGITAL 0 89 0-3 2S1HVST SHIELD A HVPS SETTING 0 90 4-7 SPARE DIGITAL 0 90 0-3 2S2HVST SHIELD B HVPS SETTING 0 91 ALL SPARE DIGITAL 0 92 ALL 2C05PALV +5V BUS MONITOR 0 93 ALL 2C15PALV +15V BUS MONITOR 0 94 ALL 2C15NALV -15V BUS MONITOR 0 95 ALL 2C24PALV +24V BUS MONITOR 0 96 ALL 2IMHVLV IMAGING LOWER MCP HV 0 97 ALL 2IMHBLV IMAGING LOWER & UPPER MCP HV 0 98 ALL 2SPHVLV SPECT LOWER MCP HV 0 99 ALL 2SPHBLV SPECT LOWER & UPPER MCP HV 0 100 ALL 2S1HVLV SHIELD 1 HV ANALOG READOUT 0 101 ALL 2S2HVLV SHIELD 2 HV ANALOG READOUT 0 102 ALL 2PRBSCR PRIMARY BUS CURRENT 0 103 ALL 2PRBSVL PRIMARY BUS VOLTAGE 0 104 ALL 2ULDIALV UPPER LEVEL DISCR SETTING 0 105 ALL 2LLDIALV LOWER LEVEL DISCR SETTING 0 106 ALL 2FEPRATM FE PREAMP CARD TEMPERATURE 0 107 ALL 2CALPALV CAL PULSER AMPLITUDE SETTING 0 108 ALL 2GRDVALV GRID BIAS SETTING 0 109 ALL 2RSRFALV RANGE SWITCH SETTING 0 110 ALL 2SPINATM SPECTROSCOPY DETECTOR TEMP (INSIDE) 0 111 ALL 2IMINATM IMAGING DETECTOR TEMP (INSIDE) 0 112 ALL 0 113 ALL 2LVPLATM LVPS PLATE TEMPERATURE 0 114 ALL 2SPHVATM SPECTROSCOPY DET HVPS TEMP 0 115 ALL 2IMHVATM IMAGING DET HVPS TEMPERATURE 0 116 ALL 0 117 ALL 0 118 ALL 2SMTRATM SELECTED MOTOR TEMPERATURE 0 119 ALL 2FE00ATM UNASSIGNED FE TEMPERATURE 0 120 ALL 2CE00ATM UNASSIGNED CE TEMPERATURE 0 121 ALL 2CE01ATM UNASSIGNED CE TEMPERATURE 0 122 ALL 2TLEVART TOTAL EVENT RATE, HI BYTE 0 123 ALL TOTAL EVENT RATE, LO BYTE 0 124 ALL 2VLEVART VALID EVENT RATE, HI BYTE 0 125 ALL VALID EVENT RATE, LO BYTE 0 126 ALL 2SHEVART SHIELD EVENT RATE, HI BYTE 0 127 ALL SHIELD EVENT RATE, LO BYTE 2.2 Primary Science Event Word (Repeats in the listed groups of 16 bytes in all science telemetry slots after byte 127 of minor frame 0) Bit Patterns within the 16 byte groups: BYTE# BIT# DESCRIPTION 0 B7-B0 Coarse Position V axis 1 B7-B2 Coarse Position U axis B1-B0 Amplitude scale factor 2 B7-B0 V1 axis ADC B11-B4 3 B7-B4 V1 axis ADC B3-B0 B3-B0 V2 axis ADC B11-B8 4 B7-B0 V2 axis ADC B7-B0 5 B7-B0 V3 axis ADC B11-B4 6 B7-B4 V3 axis ADC B3-B0 B3-B0 U1 axis ADC B11-B8 7 B7-B0 U1 axis ADC B7-B0 8 B7-B0 U2 axis ADC B11-B4 9 B7-B4 U2 axis ADC B3-B0 B3-B0 U3 axis ADC B11-B8 10 B7-B0 U3 axis ADC B7-B0 11 B7-B0 PHA 12 B7 V axis triggered B6 U axis triggered B5 V axis center blank event B4 U axis center blank event B3 V axis width exceeded B2 U axis width exceeded B1 Shield PMT active B0 SPARE 13 B7 Upper Level Discriminator exceeded B6 Lower Level Discriminator exceeded B5 Detector ID (Img/Spect) B4 Sub Major Frame B2 B3 Sub Major Frame B1 B2 Sub Major Frame B0 B1 Time B17 B0 Time B16 14 B7 Time B15 B6 Time B14 B5 Time B13 B4 Time B12 B3 Time B11 B2 Time B10 B1 Time B9 B0 Time B8 15 B7 Time B7 B6 Time B6 B5 Time B5 B4 Time B4 B3 Time B3 B2 Time B2 B1 Time B1 B0 Time B0 3.0 SCALE FACTORS FOR HRC TELEMETRY 3.1 Scale Factors for Voltages and Currents "m" and "b" are coefficients in the formula V = m * DN + b, where V is the voltage being read, DN is the telemetry digital value, and b is the offset of the measurement. example: 2C15NALV reads digital number 32. from the table, m = 0.15625 and b = -20 the voltage is then V = 0.15625 * 32 + -20 = -15 volts HRC voltage measurements in engineering telemetry (all formats) MNEMONIC DESCR BYT-MF "m" "b" typ "on" value (DN) -------- -------- --- 2P05VAVL + 5V LVPS, CEA A 3-268 0.0390625 0 128 2P15VAVL +15V LVPS, CEA A 5-268 0.078125 0 192 2N15VAVL +15V LVPS, CEA A 1-268 -0.078125 0 192 2P24VAVL +24V LVPS, CEA A 7-268 0.14977 0 160 2P05VBVL + 5V LVPS, CEA B 4-268 0.0390625 0 128 2P15VBVL +15V LVPS, CEA B 6-268 0.078125 0 192 2N15VBVL +15V LVPS, CEA B 2-268 -0.078125 0 192 2P24VBVL +24V LVPS, CEA B 8-268 0.14977 0 160 HRC voltage measurements in science telemetry (formats 0 and 1) MNEMONIC DESCR BYTE * "m" "b" typ "on" value (DN) -------- -------- --- 2C05PALV + 5V LVPS ** 92 0.078125 -10 192 2C15PALV + 15V LVPS ** 93 0.15625 -20 224 2C15NALV - 15V LVPS ** 94 0.15625 -20 32 2C24PALV + 24V LVPS ** 95 0.234375 -30 231 2PRBSVL PRIMARY BUS V * 103 0.3125 -40 217 2PRBSCR PRIMARY BUS I * 102 0.0682 -8.65 149 * byte number applies for all science header frames in format 1. ** measurement relates to the CEA that is currently powered (A or B). The units of the following measurements will remain "steps". As such, no calibration factors will apply: 2SPTPAST SP DET TOP PLATE HV STEP 2SPBPAST SP DET BOT PLATE HV STEP 2IMTPAST IM DET TOP PLATE HV STEP 2IMBPAST IM DET BOT PLATE HV STEP 2S1HVST SHIELD A HVPS SETTING 2S2HVST SHIELD B HVPS SETTING 2IMHVLV IMAGING LOWER MCP HV 2IMHBLV IMAGING LOWER & UPPER MCP HV 2SPHVLV SPECT LOWER MCP HV 2SPHBLV SPECT LOWER & UPPER MCP HV 2S1HVLV SHIELD 1 HV ANALOG READOUT 2S2HVLV SHIELD 2 HV ANALOG READOUT 3.2 Scale Factors for Temperatures HRC temperature measurements in engineering telemetry (all formats) K = telemetry count L = 5100*K/255 R = 1/(1/l-1/4500) T(C) = 1/[a+b*lnR+c(lnR)^3]-273.16 MNEMONIC DESCR a b c -------- -------- --- --- --- 2PMT1T PMT 1 TEMP 0.00133543 0.00025266 2.2001E-07 2PMT2T PMT 2 TEMP 0.00133543 0.00025266 2.2001E-07 2DTSTATT DET HSG TEMP1 0.00133543 0.00025266 2.2001E-07 2DCENTRT DET HSG TEMP2 0.00133543 0.00025266 2.2001E-07 2FHTRMZT FE BOX TEMP 0.00133543 0.00025266 2.2001E-07 2CHTRPZT CE BOX TEMP 0.00133543 0.00025266 2.2001E-07 2FRADPYT +Y TEMP 0.00133543 0.00025266 2.2001E-07 2CEAHVPT -Y TEMP 0.00133543 0.00025266 2.2001E-07 2CONDMXT CONDUIT TEMP 0.00133543 0.00025266 2.2001E-07 2UVLSPXT SNOUT TEMP 0.00133543 0.00025266 2.2001E-07 HRC temperature measurements in science telemetry (formats 1 and 2) T(C) = a+bK+cK^2+dK^3 where K = telemetry count MNEMONIC DESCR a b c d -------- -------- --- --- --- --- 2FEPRATM FE PREAMP TEMP 131.47 -2.29 1.42E-2 -3.55E-05 2SPINATM SPECT DET TEMP 131.47 -2.29 1.42E-2 -3.55E-05 2IMINATM IMAGING DET TEMP 131.47 -2.29 1.42E-2 -3.55E-05 2LVPLATM LVPS PLATE TEMP 58.61 -6.74E-01 3.45E-03 -9.90E-06 2SPHVATM SPECT HVPS TEMP 58.61 -6.74E-01 3.45E-03 -9.90E-06 2IMHVATM IMAG HVPS TEMP 58.61 -6.74E-01 3.45E-03 -9.90E-06 2SMTRATM SEL MOTOR TEMP -54.93 8.37E-01 -4.09E-03 9.89E-06 2FE00ATM FE TEMP 58.61 -6.74E-01 3.45E-03 -9.90E-06 2CE00ATM CE TEMP 0 58.61 -6.74E-01 3.45E-03 -9.90E-06 2CE01ATM CE TEMP 1 58.61 -6.74E-01 3.45E-03 -9.90E-06 4.0 HRC TELEMETRY CAUTION & WARNING LIST 4.1 HRC Data in Engineering Telemetry BILEVEL TELEMETRY Mnem DESCRIPTION ------- ----------------------------------------------------- 2FSMRST FAILSAFE MASTER RELAY ON/OFF Warning if state = "1" 2FSCAST FAILSAFE CALSRC RELAY ON/OFF Warning if state = "1" 2FSPYST FAILSAFE +Y SHUTTER ON/OFF Warning if state = "1" 2FSNYST FAILSAFE -Y SHUTTER ON/OFF Warning if state = "1" ACTIVE ANALOG TELEMETRY Mnem DESCRIPTION 2P05VAVL SEC +5 BUS VOLTAGE A Caution > 5.25V, Warning > 5.5V 2P15VAVL SEC +15 BUS VOLTAGE A Caution > 16V, Warning > 17V 2N15VAVL SEC -15 BUS VOLTAGE A Caution < -16V, Warning < -17V 2P24VAVL SEC +24 BUS VOLTAGE A Caution > 25V, Warning > 26V 2P05VBVL SEC +5 BUS VOLTAGE B Caution > 5.25V, Warning > 5.5V 2P15VBVL SEC +15 BUS VOLTAGE B Caution > 16V, Warning > 17V 2N15VBVL SEC -15 BUS VOLTAGE B Caution < -16V, Warning < -17V 2P24VBVL SEC +24 BUS VOLTAGE B Caution > 25V, Warning > 26V PASSIVE ANALOG TELEMETRY Mnem DESCRIPTION 2PMT1T HRC PMT 1 TEMP Caution > 45C, Warning > 50C T_Pmt1 Caution <-35C, Warning <-38C 2PMT2T HRC PMT 2 TEMP Caution > 45C, Warning > 50C T_Pmt2 Caution <-35C, Warning <-38C 2DTSTATT HRC DET HSG TEMP1 Caution > 35C, Warning > 40C T_OutDet Caution <-09C, Warning <-12C 2DCENTRT HRC DET HSG TEMP2 Caution > 35C, Warning > 40C T_OutDet Caution <-09C, Warning <-12C 2FHTRMZT HRC FE BOX TEMP Caution > 45C, Warning > 50C T_FeaBox Caution <-35C, Warning <-38C 2CHTRPZT HRC CE BOX TEMP Caution > 45C, Warning > 50C T_CEAbox Caution <-35C, Warning <-38C 2FRADPYT +Y TEMP Caution > 45C, Warning > 50C T_PY Caution <-37C, Warning <-40C 2CEAHVPT -Y TEMP Caution > 50C, Warning > 55C T_MY Caution <-35C, Warning <-38C 2CONDMXT CONDUIT TEMP Caution > 45C, Warning > 50C T_conduit Caution <-35C, Warning <-38C 2UVLSPXT SNOUT TEMP Caution > 45C, Warning > 50C T_Snout Caution <-45C, Warning <-48C 4.2 HRC Data in Science Telemetry SERIAL DIGITAL TELEMETRY MNEMONIC DESCRIPTION 2TLEVART TOTAL EVENT RATE Caution > 150 /s, Warning > 200 /s 2SHEVART SHIELD EVENT RATE Caution > 15000 /s, Warning>20000 /s 2SPTPAST SP DET TOP HV STEP Caution > step 90, Warning > step 92 2SPBPAST SP DET BOT HV STEP Caution > step 102,Warning> step 104 2IMTPAST IM DET TOP HV STEP Caution > step 79, Warning > step 81 2IMBPAST IM DET BOT HV STEP Caution > step 91, Warning > step 93 2SMOIAST MOTOR OVERCURRENT Caution if "1" 2SMOTAST MOTOR OVERTEMP Caution if "1" 2SPMDASL SPECT/IMG MODE SEL Caution if "1" 2SPCL ST SP HVPS ILIM ENA Caution if "0" 2IMCL ST IM HVPS ILIM ENA Caution if "0" 2S1HV ST SHIELD 1 HVPS SET Caution > step 12, Warning > step 13 2S2HV ST SHIELD 2 HVPS SET Caution > step 4, Warning > step 5 2C05PALV +5V BUS MONITOR Caution > +5.2V, Warning > +5.5V 2C15PALV +15V BUS MONITOR Caution > +15.5V, Warning > +17V 2C15NALV -15V BUS MONITOR Caution < -15.5V, Warning < -17V 2C24PALV +24V BUS MONITOR Caution > +24.5V, Warning > +26V 2IMHVLV IMAG LOWER MCP HV Caution < step 80, Warning < step 78 2IMHBLV IMAG UPPER MCP HV Caution < step 87, Warning < step 85 2SPHVLV SPEC LOWER MCP HV Caution < step 74, Warning < step 72 2SPHBLV SPEC UPPER MCP HV Caution < step 81, Warning < step 79 2S1HVLV SHIELD 1 HV ANALOG Caution < step 81, Warning < step 79 2S2HVLV SHIELD 2 HV ANALOG Caution < step 86, Warning < step 84 2PRBSCR PRIMARY BUS CURRENT Caution > step 2.3A, Warning > 2.5A 2PRBSVL PRIMARY BUS VOLTAGE Caution > step 35V, Warning > 37V 2FEPRATM FE PREAMP TEMP Caution > 50C, Warning > 55C Caution <-42C, Warning <-45C 2SPINATM SPECT DET TEMP Caution > 35C, Warning > 40C Caution <-11C, Warning <-14C 2IMINATM IMAGING DET TEMP Caution > 35C, Warning > 40C Caution <-11C, Warning <-14C 2LVPLATM LVPS PLATE Caution > 50C, Warning > 55C Caution <-32C, Warning <-35C 2SPHVATM SPECT HVPS TEMP Caution > 50C, Warning > 55C Caution <-32C, Warning <-35C 2IMHVATM IMAG HVPS TEMP Caution > 50C, Warning > 55C Caution <-32C, Warning <-35C 2SMTRATM SEL MOTOR TEMP Caution > 45C, Warning > 50C Caution <-17C, Warning <-20C 2FE00ATM FE TEMP Caution > 45C, Warning > 50C Caution <-32C, Warning <-35C 2CE00ATM CE TEMP 0 Caution > 45C, Warning > 50C Caution <-32C, Warning <-35C 2CE01ATM CE TEMP 1 Caution > 45C, Warning > 50C Caution <-32C, Warning <-35C