628 Fieldbus control through the embedded fieldbus interface (EFB)Discrete inputs (1xxxx reference set)Discrete inputs are 1-bit read-only values. Status Word bits are exposed with this datatype. The table below summarizes the Modbus discrete inputs (1xxxx reference set).00035 Reserved 10.99 RO/DIO control word, bit 200036 Reserved 10.99 RO/DIO control word, bit 300037 Reserved 10.99 RO/DIO control word, bit 400038 Reserved 10.99 RO/DIO control word, bit 500039 Reserved 10.99 RO/DIO control word, bit 600040 Reserved 10.99 RO/DIO control word, bit 700041 Reserved 10.99 RO/DIO control word, bit 800042 Reserved 10.99 RO/DIO control word, bit 9Reference ABB drives profile Transparent profile10001 RDY_ON Status Word bit 010002 RDY_RUN Status Word bit 110003 RDY_REF Status Word bit 210004 TRIPPED Status Word bit 310005 OFF_2_STA Status Word bit 410006 OFF_3_STA Status Word bit 510007 SWC_ON_INHIB Status Word bit 610008 ALARM Status Word bit 710009 AT_SETPOINT Status Word bit 810010 REMOTE Status Word bit 910011 ABOVE_LIMIT Status Word bit 1010012 User-defined (0) Status Word bit 1110013 User-defined (1) Status Word bit 1210014 User-defined (2) Status Word bit 1310015 User-defined (3) Status Word bit 1410016 Reserved Status Word bit 1510017 Reserved Status Word bit 1610018 Reserved Status Word bit 1710019 Reserved Status Word bit 1810020 Reserved Status Word bit 1910021 Reserved Status Word bit 2010022 Reserved Status Word bit 2110023 Reserved Status Word bit 2210024 Reserved Status Word bit 23Reference ABB drives profile Transparent profile