ABB PM825 S800 Processor PM825 3BSE010796R1 PR:B SE01285968 3BSC 930 263 R1 station address selection. The AC 80 is equipped with two address selectors. They are used to define an exclusive station address for the AC 80 on the AF 100 bus. The address must be in the range of 1 to 79. setting the address outside this range makes the AC 80 unreachable via AF 100. Note: The address selected with the hardware switches must match station number in the application program (STNNO in PM825 element, AF 100 part). The INIT button By pressing the INIT button, a "cold start" is performed, i.e. the AC 80 performs self-tests, checks the user memory for a valid application and activates it, performs full initialization and E/A module configuration.
