text: <s>[INST] PF525 with Horner XL4 Modbus/RTU Hi, Has anyone used a Horner XL4 Modbus/RTU to a PF525? I've tried but keep getting errors. Thanks, Thomas [/INST] I figured it out, for the variable's you need to select 32bit access and swap words on 32bit data. \\n </s>