Communication profiles 115
State machine
The state machine for the ABB Drives communication profile is
shown below.
Power ON
(CW Bit0=0)
(SW Bit6=1)
(SW Bit0=0)
from any state
(CW=xxxx x
1
xx xxxx x
110
)
(SW Bit1=1)
n(f)=0 / I=0
(SW Bit2=0)
A B C D
(CW Bit3=0)
operation
inhibited
OFF1
(CW Bit0=0)
(SW Bit1=0)
(SW Bit0=1)
(CW Bit3=1
and
SW Bit12=1)
C D
(CW Bit5=0)
(SW Bit2=1)
(SW Bit5=0)
from any state
from any state
Emergency stop
OFF3
(CW Bit2=0)
n(f)=0 / I=0
Emergency OFF
OFF2
(CW Bit1=0)
(SW Bit4=0)
B
B C D
(CW Bit4=0)
(CW=xxxx x
1
xx xxx
1 1111
)
(CW=xxxx x
1
xx xx
11 1111
)
D
(CW Bit6=0)
A
C
(CW=xxxx x
1
xx x
111 1111
)
(SW Bit8=1)
D
from any state
Fault
(SW Bit3=1)
(CW Bit7=1)
(CW=xxxx x
1
xx xxxx x
111
)
(CW=xxxx x
1
xx xxxx
1111
and SW Bit12=1)
state
condition
rising edge
the bit
of
ABB Drives
communication
profile
CW = Control
word
SW = Status
word
n = Speed
RFG: OUTPUT
ENABLED
OFF2
ACTIVE
OFF3
ACTIVE
OPERATION
FAULT
READY TO
OPERATE
READY TO
SWITCH ON
NOT READY TO
SWITCH ON
SWITCH-ON
INHIBITED
OPERATION
INHIBITED
OFF1
ACTIVE
OPERATION
ENABLED
RFG: ACCELERATOR
ENABLED
MAINS OFF
Summary of Contents for FPBA-01 PROFIBUS DP
Page 4: ......
Page 10: ...10 Table of contents Document library on the Internet 195 ...
Page 20: ...20 About the manual ...
Page 26: ...26 Overview of the PROFIBUS network and the FPBA 01 module ...
Page 30: ...30 Mechanical installation ...
Page 91: ...Start up 91 8 Click Properties Network Settings and set baud rate ...
Page 98: ...98 Start up ...
Page 118: ...118 Communication profiles ...
Page 178: ...178 Diagnostics ...
Page 182: ...182 Technical data ...
