Table of contents
SIMATIC WinCC powerrate
4 Programming and Operating Manual, 01 / 2009, A5E02308538A-01
3.5 PRE_AR_SND / PR3_AR_SND: Archiving measured values..................................................... 39
3.5.1 Calling blocks .............................................................................................................................. 39
3.5.2 Called blocks............................................................................................................................... 39
3.5.3 Function....................................................................................................................................... 39
3.5.4 Message behavior....................................................................................................................... 40
3.5.5 Error behavior ............................................................................................................................. 40
3.5.6 Start-up characteristics ............................................................................................................... 40
3.5.7 Block parameters ........................................................................................................................ 40
3.6 PRE_LMGM / PR3_LMGM / PRE_LMGM_x / PR3_LMGM_x: Load management .................... 42
3.6.1 Calling blocks .............................................................................................................................. 42
3.6.2 Called blocks............................................................................................................................... 42
3.6.3 Function....................................................................................................................................... 43
3.6.4 Message behavior....................................................................................................................... 54
3.6.5 Error behavior ............................................................................................................................. 57
3.6.6 Start-up characteristics ............................................................................................................... 59
3.6.7 Block parameter .......................................................................................................................... 60
3.6.8 Description of icon and faceplate................................................................................................ 72
3.7 PRE_AS_SEND: AS-to-AS communication ................................................................................ 83
3.7.1 Calling blocks .............................................................................................................................. 83
3.7.2 Called blocks............................................................................................................................... 83
3.7.3 Function....................................................................................................................................... 83
3.7.4 Message behavior....................................................................................................................... 84
3.7.5 Error behavior ............................................................................................................................. 85
3.7.6 Start-up characteristics ............................................................................................................... 85
3.7.7 Block parameters ........................................................................................................................ 85
3.8 PRE_AS_RECV: AS-to-AS communication................................................................................ 87
3.8.1 Calling blocks .............................................................................................................................. 87
3.8.2 Called blocks............................................................................................................................... 87
3.8.3 Function....................................................................................................................................... 87
3.8.4 Message behavior....................................................................................................................... 88
3.8.5 Error behavior ............................................................................................................................. 88
3.8.6 Start-up characteristics ............................................................................................................... 89
3.8.7 Block parameters ........................................................................................................................ 89
3.9 PRE_SND_H: AS-4xxH to AS-4xx communication..................................................................... 90
3.9.1 Calling blocks .............................................................................................................................. 90
3.9.2 Called blocks............................................................................................................................... 91
3.9.3 Function....................................................................................................................................... 91
3.9.4 Message behavior....................................................................................................................... 92
3.9.5 Error behavior ............................................................................................................................. 92
3.9.6 Start-up characteristics ............................................................................................................... 93
3.9.7 Block parameters ........................................................................................................................ 93
3.10 PRE_RCV_H: AS-4xxH to AS-4xx communication..................................................................... 95
3.10.1 Calling blocks .............................................................................................................................. 95
3.10.2 Called blocks............................................................................................................................... 95
3.10.3 Function....................................................................................................................................... 95
3.10.4 Message behavior....................................................................................................................... 96
3.10.5 Error behavior ............................................................................................................................. 97
3.10.6 Start-up characteristics ............................................................................................................... 97
3.10.7 Block parameters ........................................................................................................................ 97