Siemens LR 460 User Manual
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AIFB1............................................................................................................................................ 61
AIFB2............................................................................................................................................ 65
mA Output ................................................................................................................................... 65
Relay Configuration .................................................................................................................. 67
Device Certification ..................................................................................................................67
Remaining Device Lifetime ..................................................................................................... 68
Remaining Sensor Lifetime..................................................................................................... 68
Service Interval.......................................................................................................................... 69
Calibration Interval.................................................................................................................... 69
AIFB2............................................................................................................................................ 65
mA Output ................................................................................................................................... 65
Relay Configuration .................................................................................................................. 67
Device Certification ..................................................................................................................67
Remaining Device Lifetime ..................................................................................................... 68
Remaining Sensor Lifetime..................................................................................................... 68
Service Interval.......................................................................................................................... 69
Calibration Interval.................................................................................................................... 69
Principles of Operation ........................................................................................................................71
Measurement Response .....................................................................................................................71
Echo Processing ...................................................................................................................................72
Measurement Response .....................................................................................................................71
Echo Processing ...................................................................................................................................72
Auto False-Echo Suppression ..................................................................................................73
Near Range (Blanking) ..............................................................................................................74
Near Range (Blanking) ..............................................................................................................74
Fail-safe Mode .......................................................................................................................................74
Maximum Process Temperature Chart ............................................................................................76
Maximum Process Temperature Chart ............................................................................................76
Hand-held programmer: key functions in RUN mode ........................................................86
PROGRAMMING via the handheld programmer ................................................................86
Hand-held programmer: key functions in Navigation mode .......................................... 87
Hand-held programmer: key functions in Edit mode........................................................ 87
Individual Parameter Reset .................................................................................................... 87
PROGRAMMING via the handheld programmer ................................................................86
Hand-held programmer: key functions in Navigation mode .......................................... 87
Hand-held programmer: key functions in Edit mode........................................................ 87
Individual Parameter Reset .................................................................................................... 87