ABB ACS880 N5700 Series - The State Diagram (ABB Drives Profile)

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The state diagram (ABB Drives profile)
Fault
from any state
SW b3=1
CW b7=1
from any state
Emergency stop
MAINS OFF
SWITCH-ON
INHIBITED
NOT READY TO
SWITCH ON
READY TO
SWITCH ON
READY TO
OPERATE
OPERATION
INHIBITED
FAULT
OFF2
ACTIVE
OFF3
ACTIVE
OPERATION
ENABLED
RFG: OUTPUT
ENABLED
RFG: ACCELERATOR
ENABLED
OPERATION
STATE
OFF1
ACTIVE
OFF2
(CW b1=0)
SW b4=0
from any state
Emergency stop
OFF3
(CW b2=0)
SW b5=0
n(f) = 0 / I = 0
condition
rising edge
of bit
Power ON
SW b6=1
CW b0=0
SW b0=0
CW=xxxx x1xx xxxx x110
CW b3=0
A
B
C
D
SW b2=0
operation
inhibited
SW b8=1
CW=xxxx x1xx x111 1111
CW=xxxx x1xx xx11 1111
CW=xxxx x1xx xxx1 1111
SW b2=1
CW b6=0
CW b5=0
CW b4=0
n(f) = 0 / I = 0
SW b1=0
SW b1=1
CW=xxxx x1xx xxxx 1111
from any state
OFF1
(CW b0=0)
B
C
D
C
D
D
CW = Control word
SW = Status word
bx = bit x
n = Speed
I = Input Current
RFG = Ramp Function Generator
f = Frequency
D
C
B
A
SW b0=1
CW=xxxx x1xx xxxx x111
636 Fieldbus control through a fieldbus adapter