Transparent profileABB drives profileReference
10.99 RO/DIO control word, bit 8Reserved00041
10.99 RO/DIO control word, bit 9Reserved00042
Discrete inputs (1xxxx reference set)
Discrete inputs are 1-bit read-only values. Status Word bits are exposed with this
data type. The table below summarizes the Modbus discrete inputs (1xxxx reference
set).
Transparent profileABB drives profileReference
Status Word bit 0RDY_ON10001
Status Word bit 1RDY_RUN10002
Status Word bit 2RDY_REF10003
Status Word bit 3TRIPPED10004
Status Word bit 4OFF_2_STA10005
Status Word bit 5OFF_3_STA10006
Status Word bit 6SWC_ON_INHIB10007
Status Word bit 7ALARM10008
Status Word bit 8AT_SETPOINT10009
Status Word bit 9REMOTE10010
Status Word bit 10ABOVE_LIMIT10011
Status Word bit 11User-defined (0)10012
Status Word bit 12User-defined (1)10013
Status Word bit 13User-defined (2)10014
Status Word bit 14User-defined (3)10015
Status Word bit 15Reserved10016
Status Word bit 16Reserved10017
Status Word bit 17Reserved10018
Status Word bit 18Reserved10019
Status Word bit 19Reserved10020
Status Word bit 20Reserved10021
Status Word bit 21Reserved10022
Status Word bit 22Reserved10023
Status Word bit 23Reserved10024
Status Word bit 24Reserved10025
Status Word bit 25Reserved10026
Status Word bit 26Reserved10027
Status Word bit 27Reserved10028
Status Word bit 28Reserved10029
Status Word bit 29Reserved10030
Status Word bit 30Reserved10031
624 Fieldbus control through the embedded fieldbus interface (EFB)