Danfoss VLT 5042, Руководство по эксплуатации

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VLT® 5000 Crane
500 BUS ADDRESS
Value:
0 - 126
✭
1
Function:
This parameter allows the allocation of an
address to each frequency converter in a serial
communication network.
Description of choice:
The individual frequency converter must be
allocated a unique address.
If the number of units connected (frequency converters
+ master) is higher than 31, a repeater must be used.
Parameter 500 Address cannot be selected via the serial
communication, but must be preset via the control unit.
501 BAUDRATE
Value:
300 Baud (300 BAUD) [0]
600 Baud (600 BAUD) [1]
1200 Baud (1200 BAUD)
[2]
2400 Baud (2400 BAUD)
[3]
4800 Baud (4800 BAUD) [4]
✭
9600 Baud (9600 BAUD) [5]
19200 Baud (19200 BAUD) [6]
Function:
This parameter is for programming the speed at which
data is transmitted via the serial port. Baud rate is
defined as the number of bits transmitted per second.
Description of choice:
The frequency converter ’ s transmission speed
must be set at a value corresponding to the
transmission speed of the master.
Parameter 501 Baudrate cannot be selected via the
serial port, but must be preset via the operating unit.
503 Q STOP SELECT
Value:
Digital input (DIGITAL INPUT) [0]
Serial port (SERIAL PORT) [1]
Logic and (LOGIC AND) [2]
✭
Logic or (LOGIC OR) [3]
Function:
Parameters 503-508 allow a choice between
controlling the frequency converter via the digital
inputs and/or via the serial port.
Description of choice:
The table below shows when the motor is running
and when it is in Quick-stop mode, when each of
the following is selected: Digital input [0], Serial
port [1], Logic and [2] or Logic or [3].
NB!:
Quick-stop inverse and Bit 04 in the control
word are active at logic ’ 0 ’ .
Digital input [0]
Dig. input Serial port Function
0 0 Quick-stop
0 1 Quick-stop
1 0 Motor running
1 1 Motor running
Serial port [1]
Dig. input Serial port Function
0 0 Quick-stop
0 1 Motor running
1 0 Quick-stop
1 1 Motor running
Logic and [2]
Dig. input Serial port Function
0 0 Quick-stop
0 1 Motor running
1 0 Motor running
1 1 Motor running
Logic or [3]
Dig. input Serial port Function
0 0 Quick-stop
0 1 Quick-stop
1 0 Quick-stop
1 1 Motor running
505 START SELECT
Value:
Digital input (DIGITAL INPUT) [0]
Serial port (SERIAL PORT) [1]
Logic and (LOGIC AND) [2]
✭
Logic or (LOGIC OR) [3]
Function:
See function description for parameter 503 Quick stop.
Description of choice:
The table below shows when the motor has stopped
and when the frequency converter has a start command
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.50.N4.02 - VLT is a registered Danfoss trademark
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