390 Fieldbus control through the embedded fieldbus interface (EFB)
Error code registers (holding registers 400090…400100)
These registers contain information about the last query. The error register is cleared
when a query has finished successfully.
19 Reserved Reserved
20 Reserved Reserved
21 Reserved Reserved
22 Reserved USER_0
23 Reserved USER_1
24 Reserved USER_2
25 Reserved USER_3
26 Reserved REQ_CTL
27 Reserved Reserved
28 Reserved Reserved
29 Reserved Reserved
30 Reserved Reserved
31 Reserved Reserved
32 Delayed status of digital input
DI1 (parameter 10.02 DI
delayed status, bit 0)
Delayed status of digital input
DI1 (parameter 10.02 DI
delayed status, bit 0)
33 Delayed status of digital input
DI2 (parameter 10.02 DI
delayed status, bit 1)
Delayed status of digital input
DI2 (parameter 10.02 DI
delayed status, bit 1)
34 Delayed status of digital input
DI3 (parameter 10.02 DI
delayed status, bit 2)
Delayed status of digital input
DI3 (parameter 10.02 DI
delayed status, bit 2)
35 Delayed status of digital input
DI4 (parameter 10.02 DI
delayed status, bit 3)
Delayed status of digital input
DI4 (parameter 10.02 DI
delayed status, bit 3)
36 Delayed status of digital input
DI01 (parameter 11.02 DIO
delayed status, bit 4)
Delayed status of digital input
DI5 (parameter 11 .0 2 DIO
delayed status, bit 4)
37 Delayed status of digital input
DI02 (parameter 11.02 DIO
delayed status, bit 5)
Delayed status of digital input
DI02 (parameter 11.02 DIO
delayed status, bit 5)
Reference Name Description
89 Reset Error Registers 1 = Reset internal error registers (91…95). 0 = Do
nothing.
90 Error Function Code Function code of the failed query.
Reference ABB Drives profile DCU Profile