Initialisation to random values

[profibusdp]

Hi, Breaking my head on this one: PLC: Siemens s7315 PLC language: STL/LAD Q: Initialise an array of 100 data words to random values Notes: 1) Hopefully can be done on one scan? (initialise) 2) DataBlock or Array or Table? Any will do...

[JesperMP]

Hello profibusdp. About the addressing of many elements in an Array. I recommend the Hans Berger book "Automating with STEP7 in STL and SCL". It has a CD with sample projects for various ways to do indirect addressing.