When using the DCSNet(2) firmware in a slave configuration the addresses use the following layout:Drop 0 = N100:0 - N100:63Drop 1 = N101:0 - N101:63Drop 2 = N102:0 - N102:63etc....The first 32 registers (0 - 31) contains the data that will be sent to the AutoMax controller, and the second 32 registers (32 - 63) contains the data coming from the AutoMax controller.