Jayden
Member
Hi everyone,
I am generally comfortable with AB PLC's and programming but have recently acquaired a job where I need to modify an Omron Cqm1h PLC. I am having trouble with the data conversions required to do maths instructions. I have a flow meter giving a pulse input to a HSC and I need to do a MULL(56) to get the correct value on an NS series screen but cant understand what I need to do to convert from Dint to BCD for the instruction and then convert back again etc. I have attached my current Cx programmer image. As I said I am not very good with Omron programming at all therefore a step by step guide may be needed for me to understand!
Thanks
I am generally comfortable with AB PLC's and programming but have recently acquaired a job where I need to modify an Omron Cqm1h PLC. I am having trouble with the data conversions required to do maths instructions. I have a flow meter giving a pulse input to a HSC and I need to do a MULL(56) to get the correct value on an NS series screen but cant understand what I need to do to convert from Dint to BCD for the instruction and then convert back again etc. I have attached my current Cx programmer image. As I said I am not very good with Omron programming at all therefore a step by step guide may be needed for me to understand!
Thanks