RFU6xx FB for
GX Works 2 (PNDP)
Page 2
Version history
Table of contents
1 About this document........................................................................................................ 3
1.1 Function of this document............................................................................................ 3
1.2 Target group................................................................................................................ 3
2 General information ......................................................................................................... 4
2.1 Supported PLC controls............................................................................................... 4
2.2 PROFINET / PROFIBUS configuration ........................................................................ 4
3 Module description........................................................................................................... 5
3.1 Block specifications...................................................................................................... 5
3.2 Method of function ....................................................................................................... 6
3.3 Timing.......................................................................................................................... 7
3.4 Behavior in the case of an error................................................................................... 7
3.5 Value transfer .............................................................................................................. 8
3.5.1 Mode..................................................................................................................... 9
3.5.2 Single-Tag mode: SOPAS object trigger control...................................................11
3.5.3 Single-Tag mode: SOPAS output format..............................................................11
3.5.4 Read tag...............................................................................................................13
3.5.5 Write tag...............................................................................................................15
3.5.6 Reading result......................................................................................................17
4 Parameter.........................................................................................................................18
5 Error codes......................................................................................................................20
6 Examples .........................................................................................................................24
6.1 Read tag.....................................................................................................................28
6.2 Write tag.....................................................................................................................30
