Danfoss VLT 6000 Manual page 19

Adjustable frequency drive
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Parameter Settings
The VLT 6000 has a unique FLN address which is
transmitted over the RS-485 serial bus. The
network will recognize the drive, which may then be
programmed for setup options. The parameters
listed in Table 6 need to be set for each drive on the
FLN network. FLN communication related
parameters can only be set through the LCP
keypad.
Parameter
*500
*501
*502
**503
**504
**505
**506
**507
**508
565
566
* Minimum parameters which must be set to operate the VLT 6000 via FLN serial interface.
** When Digital input or Logic or is selected, digital inputs may interfere with serial bus
commands. The setting Serial communication allows serial bus commands only to be
carried out. See the VLT 6000 Operating Instructions for detailed descriptions.
NOTE:
NOTE:
NOTE:
NOTE:
NOTE:
Drive can store preset references
programmed in parameters 211
through 214, Preset Reference (1-4). To avoid
these values modifying serial bus references,
set parameter 210, Reference Type, to
External/preset. See VLT 6000 Operating
Instructions for detailed description.
MG.60.G2.02 - VLT is a registered Danfoss Trademark
Table 6 VLT 6000 Parameter Settings
Description
Protocol
Address
Baud Rate
Coasting
DC-brake
Start
Reversing
Selection of setup
Selection of preset ref.
FLN Time Interval
FLN Time Interval Function
VLT
®
6000 HVAC
NOTE:
NOTE:
NOTE:
NOTE:
NOTE:
As a minimum, it is required to set
parameter 500, Protocol, to FLN;
parameter 501, Address, to the proper address;
and parameter 502, Baud Rate, to the proper
baud rate. (See Programming the VLT 6000 in
this manual.)
Parameters 503 through 508 are options that
select control of the drive through the digital
and/or the FLN serial port. Parameter 565,
FLN Time Interval, and 566, FLN Time Interval
Function, can be commanded by the data
points 36 and 37 (see Table 9).
Default
Desired setting
FC
FLN
1
1 through 98
9600
4800 or 9600
Logic or
Logic or
Logic or
Digital
i
t
Logic or
Logic or
60 sec
1 - 65534 sec
Off
19

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