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503
Quick-stop
(Q STOP SELECT)
Value:
Digital input (DIGITAL INPUT)
Serial port (SERIAL PORT)
Logic and (LOGIC AND)
Logic or (LOGIC OR)
Function:
See function description for parameter 502 Coasting
stop.
Description of choice:
The table below shows when the motor is running and
when it is in Quick-stop mode, when each of the fol-
lowing is selected: Digital input [0], Serial port [1], Logic
and [2] or Logic or [3].
NB!
Note that Quick-stop inverse and Bit 04 in
the control word are active at logic '0'.
Digital input [0]
Dig. input
Serial port
0
0
0
1
1
0
1
1
Serial port [1]
Dig. input
Serial port
0
0
0
1
1
0
1
1
Logic and [2]
Dig. input
Serial port
0
0
0
1
1
0
1
1
Logic or [3]
Dig. input
Serial port
0
0
0
1
1
0
1
1
504
DC brake
(DC BRAKE SELECT)
Value:
Digital input (DIGITAL INPUT)
Serial port (SERIAL PORT)
Logic and (LOGIC AND)
= factory setting, () = display text, [] = value for use in communication via serial communication port
MG.27.E2.02 - VLT is a registered Danfoss trademark
Logic or (LOGIC OR)
Function:
See function description for parameter 502 Coasting
[0]
stop.
[1]
[2]
Description of choice:
[3]
The table below shows when the motor is running and
the DC braking when each of the following is selected
Digital input [0], Serial port [1], Logic and [2] or Logic
or [3].
Digital input [0]
Dig. input
Serial port [1]
Dig. input
Function
Quick-stop
Quick-stop
Logic and [2]
Motor running
Dig. input
Motor running
Function
Quick-stop
Motor running
Logic or [3]
Quick-stop
Dig. input
Motor running
Function
Quick-stop
Motor running
Motor running
Motor running
505
Function
Value:
Quick-stop
Digital input (DIGITAL INPUT)
Quick-stop
Quick-stop
Serial port (SERIAL PORT)
Motor running
Logic and (LOGIC AND)
Logic or (LOGIC OR)
Function:
See function description for parameter 502 Coasting
stop.
[0]
[1]
Description of choice:
[2]
The table below shows when the motor has stopped
and when the frequency converter has a start com-
NB!
Note that DC braking inverse and Bit 02 in
the control word are active at logic '0'.
Ser. port
0
0
0
1
1
0
1
1
Ser. port
0
0
0
1
1
0
1
1
Ser. port
0
0
0
1
1
0
1
1
Ser. port
0
0
0
1
1
0
1
1
Start
(START SELECT)
[3]
Function
DC braking
DC braking
Motor running
Motor running
Function
DC braking
Motor running
DC braking
Motor running
Function
DC braking
Motor running
Motor running
Motor running
Function
DC braking
DC braking
DC braking
Motor running
[0]
[1]
[2]
[3]
123
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