Communication profiles 87
State machine
The state machine for the ABB Drives communication profile is
shown below.
MAINS OFF
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)
ABB Drives
communication
profile
SWITCH-ON
INHIBITED
NOT READY TO
SWITCH ON
READY TO
SWITCH ON
READY TO
OPERATE
OPERATION
INHIBITED
OFF1
ACTIVE
OPERATION
ENABLED
RFG: OUTPUT
ENABLED
RFG: ACCELERATOR
ENABLED
OPERATION
OFF2
ACTIVE
FAULT
OFF3
ACTIVE
state
condition
rising edge
the bit
of
CW = Control word
SW
= Status word
n
= Speed
I
= Input current
RFG = Ramp function
generator
f
= Frequency
Summary of Contents for FEPL-02 Ethernet POWERLINK
Page 4: ......
Page 10: ...10 Table of contents ...
Page 20: ...20 About the manual ...
Page 28: ...28 Mechanical installation ...
Page 63: ...Start up 63 2 To add the adapter module right click the IF3 list entry and then click Insert ...
Page 69: ...Start up 69 3 In the Project transfer dialog box click OK 4 Wait for the transfer to finish ...
Page 70: ...70 Start up When the transfer is finished the PLC starts up in the RUN mode ...
Page 90: ...90 Communication profiles ...
Page 100: ...100 Communication protocol ...
Page 104: ...104 Diagnostics ...
Page 108: ...108 Technical data ...
