Data Search function

[js321 0]

Hi, I am using CPM2A PLC. I was using the @srch function. I know that this function returns the address of word that containing the comparsion data. My question is, is it possible to use that address in the next search or comparsion function? For example, I was searching the DM area. And it returns a value of #0100 in DM0050. And I want the program to automatically compare the next address of DM0100 which is DM0101. Is it possible to specify the comparsion address using a CMP function based on the outcome of the SRCH function? Thanks.

[IO_Rack 181]

It's a little difficult to understand without seeing your instruction with all the parameters. But I think I know what you are asking. If DM0050 contains #0100 and DM0100 is the address you wish to compare then do a CMP *DM0050. The preceding "*" is how you do indirect addressing with Omron PLC's. Edited 5 Mar 2008 by IO_Rack

[js321 0]

That is exactly what I asked for. Thanks!