I need some guidance. I want to use an NB7W-TW00B PT as a modbus slave on a network. I have gone throught the Host Connection Manual and there is a page on using the PT as a slave. It shows an option for setting the Device ID No (There is even a qulaifying statement saying "Only valid if NB is in Slave Mode"). However, when I open my NB Designer and go to PT properties. I do not get the option to set the PT Slave ID No. How can i get around this.