Download PROFIBUS-DPV1

4.3.1 IO-Map Bit Command Method ................................................................................................... 33
4.3.2 IO-Map Control Command Ready Sequence ....................................................................... 35
5. IO-Map Use Example ............................................................................................................ 37
5.1. MELSOFT GX- developer Project Setting....................................................................................... 37
5.2. PLC LADDER Programming Example ............................................................................................... 52
 Data exchange buffer area ........................................................................................... 52
 Allocation of PROFIBUS Buffer address .................................................................. 52
 PLC PROFIBUS Master Module data exchange start command.................. 54
 CONNECT ............................................................................................................................. 55
 ENABLE Command and E-STOP Command.......................................................... 57
 ALARM Status Verification ............................................................................................ 59
 CANCEL Command .......................................................................................................... 61
 HOLD Command............................................................................................................... 63
 RESPONSE TYPE Setting ................................................................................................ 65
 Status Information Verification ................................................................................... 71
 CMD START Command .................................................................................................. 75
5.2.1 JOG Move Command ...................................................................................................................... 78
 JOG Move – Speed Step Move or Speed Ratio Move .................................... 78
 JOG Move – Speed Value Move ................................................................................ 82
5.2.2 Step Move Command ..................................................................................................................... 85
5.2.3 Zero Position Move Command ................................................................................................... 88
5.2.4 Position Move Command .............................................................................................................. 91
 Incremental Move............................................................................................................. 91
 Absolute Move................................................................................................................... 94
※ Verify the response for Position Move Command ............................................ 97
5.2.5 PT RUN Command............................................................................................................................ 98
 General PT RUN ................................................................................................................ 98
 Single PT RUN.................................................................................................................. 101
 Response verification for PT RUN Command ............................................... 104
5.2.6 Origin Search Command ............................................................................................................. 105
5.2.7 Parameter Setting ........................................................................................................................... 108
 Read Parameter Command ........................................................................................ 108
 Parameter Change Command................................................................................... 111
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