Manual

PfofiBus Gateway
6.4 Command Transmission ............................................................................................................ 95
7. Building Your Network System ................................................................................ 96
7.1 Procedure .................................................................................................................................. 96
7.2 Setting the Controller ................................................................................................................. 97
7.3 Setting the Gateway Unit and PLC Master ................................................................................ 99
7.4 PLC Address Assignment ........................................................................................................ 100
8. Supported S7 Function Blocks/Functions.............................................................. 106
8.1 GW_CTL_11 ............................................................................................................................ 107
8.2 RC_NVC_11 ............................................................................................................................ 108
8.3 RC_ESYNC_00 ....................................................................................................................... 109
8.4 RC_BCMOVP_00 .................................................................................................................... 110
8.5 RC_READ_00 ......................................................................................................................... 111
8.6 RC_WRITE_00 ........................................................................................................................ 112
8.7 RC_PROM_00 ......................................................................................................................... 113
8.8 RC_PMSL_00 .......................................................................................................................... 113
Appendix 1. Sample Programs for S7-300 .............................................................. 114
Appendix 2. Supply Format and Use Procedure of FB/FCt ..................................... 117