
v
mmmmm
Table of Contents
Bit Values ...............................................................................................................................................101
Unsigned Double Precision Integer (UINT32) .............................................................................101
Split Values .......................................................................................................................................... 102
Text Messages .................................................................................................................................... 103
Relay Function Codes (P111 Only) ................................................................................................. 104
Error Handling .......................................................................................................................................... 105
Modbus Responses ........................................................................................................................... 105
Error Handling ..................................................................................................................................... 105
Communication Troubleshooting .................................................................................................. 107
Generally .............................................................................................................................................. 107
Specifically ........................................................................................................................................... 107
Communication Appendix A: Single Parameter Access (SPA) .................................... 108
Reading Parameters .......................................................................................................................... 108
Writing Parameters ............................................................................................................................ 109
Format Register .................................................................................................................................. 109
Error Codes ...........................................................................................................................................110
Parameter Reference ............................................................................................................................111
Helpful Hints ...............................................................................................................................111
P000 Lock ................................................................................................................................. 113
Quick Start (P001 to P007) .................................................................................................................113
P001 Operation........................................................................................................................ 113
P002 Material .......................................................................................................................... 114
P003 Maximum Process Speed.......................................................................................... 114
P004 Transducer..................................................................................................................... 115
P005 Units................................................................................................................................. 115
P006 Empty............................................................................................................................... 116
P007 Span................................................................................................................................. 116
Volume (P050 to P055) .......................................................................................................................117
P050 Tank Shape.................................................................................................................... 117
P051 Maximum Volume ........................................................................................................ 119
P052 Tank Dimension A........................................................................................................ 119
P053 Tank Dimension L......................................................................................................... 119
P054 Level Breakpoints (Universal Volume Calculation).............................................. 120
P055 Volume Breakpoints and Characterization (Universal Volume Calculation). 120
Display and Reading (P060 to P062) ..............................................................................................121
P060 Decimal Position........................................................................................................... 121
P061 Convert Reading........................................................................................................... 121
P062 Offset Reading .............................................................................................................. 122
Backup Level Override .......................................................................................................................122
P064 Reading Override Enable............................................................................................ 122
P065 Reading Override Value.............................................................................................. 123
P066 Override Time Delay.................................................................................................... 123
Failsafe (P070 to P072) ......................................................................................................................124
P070 Failsafe Timer................................................................................................................ 124
P071 Failsafe Material Level................................................................................................ 124
P072 Failsafe Level Advance............................................................................................... 125
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