Author Topic: create a "list of registers" to use with polling master blocks MRX/MWX (Read 8879 times)

Pat Cooley · « **on:** March 13, 2015, 11:53:54 AM »

I am trying to create a way to use a list of registers with values to cycle through using indirect addressing in the fields of the MRX and MWX blocks.

i do it currently in Control Microsystems with a counter value cycling the value. I am trying to do the same thing in the Do-more. I would appreciate any help i can get with this. you can e-mail me or call me at 501-539-2563

thank you
Pat Cooley
Maumelle Water Mangement

plcnut · « **Reply #1 on:** March 13, 2015, 01:29:24 PM »

MRX:
From Modbus Offset Address: V[V0]

Now you can store your list of registers starting at V10-20 etc. And as you increment V0 from 10 to 20 it will read each of those values.

Pat Cooley · « **Reply #2 on:** March 17, 2015, 04:22:59 PM »

Works great. thank you very much for you help.

plcnut · « **Reply #3 on:** March 17, 2015, 04:31:52 PM »

You are very welcome.

Author Topic: create a "list of registers" to use with polling master blocks MRX/MWX (Read 8879 times)

Pat Cooley

create a "list of registers" to use with polling master blocks MRX/MWX

plcnut

Re: create a "list of registers" to use with polling master blocks MRX/MWX

Pat Cooley

Re: create a "list of registers" to use with polling master blocks MRX/MWX

plcnut

Re: create a "list of registers" to use with polling master blocks MRX/MWX