For the new c1susaux, Gautam and I moved the watchdog channels from autoBurt.req to a new file named autoBurt_watchdogs.req. When the new modbus service starts, it loads the state contained in autoBurt.snap. We thought it best for the watchdogs to not be automatically enabled at this stage, but for an operator to manually have to do this. By moving the watchdog channels to a separate snap file, the entire SUS state can be loaded while leaving just the watchdogs disabled.
This same modification should be made to the ETMX and ETMY machines.