Hi,
I'm trying to work out if I can use Channel 0 of my SLC CPUs (configured as Modbus Master) to talk to other manufacturers PLCs. I'm using new CPUs - so firmware is not an issue, and my version of RSL500 has option to configure Ch0 as Modbus....
Previously I've been doing this using a Prosoft Modbus card. I understand how to do this using the M0 & M1 files, and setting up telegrams etc.
is there a procedure I could use using Channel 0 of the CPU to read / write data tables from say a Mitsubishi Q series Modbus card - point to point?
I've been doing a bit of searching, and reading different help files - but not getting anything useful out of it!
Thanks
Andy
I'm trying to work out if I can use Channel 0 of my SLC CPUs (configured as Modbus Master) to talk to other manufacturers PLCs. I'm using new CPUs - so firmware is not an issue, and my version of RSL500 has option to configure Ch0 as Modbus....
Previously I've been doing this using a Prosoft Modbus card. I understand how to do this using the M0 & M1 files, and setting up telegrams etc.
is there a procedure I could use using Channel 0 of the CPU to read / write data tables from say a Mitsubishi Q series Modbus card - point to point?
I've been doing a bit of searching, and reading different help files - but not getting anything useful out of it!
Thanks
Andy