Satec Expertmeter PM180, Справочное руководство

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Table of Contents
1 GENERAL........................................................................................................... 5
2 IEC61131 IMPLEMENTATION ........................................................................... 6
2.1 Limitations.............................................................................................................................. 6
2.2 Data types.............................................................................................................................. 6
2.3 Built-in functions .................................................................................................................... 7
2.3.1 AND ................................................................................................................... 7
2.3.2 OR ..................................................................................................................... 7
2.3.3 NOT ................................................................................................................... 7
2.3.4 GE...................................................................................................................... 8
2.3.5 EQ...................................................................................................................... 8
2.3.6 LE 8
2.3.7 GE_THRESHOLD .................................................................................................. 8
2.3.8 LE_THRESHOLD ................................................................................................... 8
2.3.9 TON ................................................................................................................... 9
2.3.10 TOF ............................................................................................................. 9
2.4 Function block ....................................................................................................................... 9
2.5 Implemented languages ........................................................................................................ 9
2.5.1 Functional block diagram .................................................................................... 10
2.5.2 Ladder diagram.................................................................................................. 10
3 PROGRAMMING GUIDE .................................................................................. 13
3.1 Getting started .....................................................................................................................13
3.2 Creating project ...................................................................................................................13
3.3 Adding devices ....................................................................................................................15
3.4 Device properties .................................................................................................................16
3.5 Main function block ..............................................................................................................17
3.6 Adding function blocks .........................................................................................................17
3.7 Setting function blocks .........................................................................................................18
3.7.1 Rename FB ........................................................................................................ 18
3.7.2 Add variables ..................................................................................................... 19
3.7.3 Variable properties ............................................................................................. 19
3.7.4 Add work area ................................................................................................... 23
3.7.5 Debug FB .......................................................................................................... 23
3.7.6 Delete FB .......................................................................................................... 24
3.8 Communication with the device ...........................................................................................24
3.8.1 Interfaces ......................................................................................................... 24
3.8.2 Upload configuration to the device ....................................................................... 26
3.8.3 Download configuration from the device ................................................................ 29
3.9 Functional block diagrams ...................................................................................................32
3.9.1 Open workspace ................................................................................................ 32
3.9.2 Add or delete variables ....................................................................................... 33
3.9.3 Variable properties ............................................................................................. 34
3.9.4 Add built-in components ..................................................................................... 34
3.9.5 Making connections ............................................................................................ 35
3.9.6 Making time delays ............................................................................................ 37
3.9.7 Programming limits for set point variables ............................................................. 38
3.10 Ladder diagrams ..................................................................................................................41
3.10.1 Add ladder diagram ..................................................................................... 41
3.10.2 Rails .......................................................................................................... 42
3.10.3 Contact ...................................................................................................... 42
3.10.4 Negated contact .......................................................................................... 42
3.10.5 Coil ............................................................................................................ 43
3.10.6 Negated coil................................................................................................ 43