Connection 59
Appendix 5: HART® Developer Information 60
HART® 60
Device Identification 60
Universal Commands 60
Device-Specific Commands 61
Additional Device Status (Command #48) 62
Command #128: Read Fire Alarm Status 63
Command #130: Read Device Status 64
Command #135: Read Inhibit Status 65
Command #136: Simulate 4-20 mA 66
Command #137: Read Internal Commination Fault Status 67
Command #138: Read Voltage Fault Status 68
Command #139: Read Test Lamp Detection Status 69
Command #140: Read Temperature 70
Command #141: Read Voltage 70
Command #142: Read All Sensor Readings 71
Command #144: Read Model 72
Command #153: Read Device Alarm State 72
Command #154: Set Detector Sensitivity 73
Command #155: Read Detector Sensitivity 74
Command #158: Set Relay Default State 75
Command #159: Read Relay Default State 76
Command #161: Reset Latch 76
Command #162: Set Password 77
Command #164: Read Event History 78
Command #165: Force Relay State 79
Command #166: Force 4-20 mA - Specific Loop Current 79
Command #167: Force HALO State 80
Command #168: Write mA Configuration 81
Command #169: Configure Alarm, Warning State - Latch/Unlatch 81
Command #173: Read HALO Mode for Normal 82
Command #174: Set Date Format 83
Honeywell®FS24XPlus™ | User Manual
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