MG.20.B6.02 – VLT is a registered Danfoss trademark
79
VLT
®
2000 Series
Section 1
Section 2
Section 3
510 Speed select
(SPEED SELECT)
Value:
Digital (DIGITAL)
[0]
Bus (BUS)
[1]
Logical and (AND)
[2]
✭
Logical or (OR)
[3]
Description:
In parameters 503 to 510 you can choose to control
the VLT frequency converter via the control unit’s
terminals (digitally) and or via the bus.
When using
Logical and
and
Bus
values in
parameters 503-510, the digital control terminals are
either dependent on or overruled by the bus
commands.
511 Bus jog 1
(BUS JOG 1)
Value:
0 - 500 Hz
✭
10 Hz
Function:
Parameter 511 has the same function as parameter
203, but is controlled via the RS 232 port.
You change over to jog frequency, which is a preset
motor speed, by activating the “Jog” key. Using this
function you have access to one additional jog
frequency.
Description:
For the jog frequency you can choose a value which
is lower than f
MIN
, but cannot be higher than f
MAX
.
505 DC brake
(DC-BRAKE)
Value:
Digital (DIGITAL)
[0]
Bus (BUS)
[1]
Logical and (AND)
[2]
✭
Logical or (OR)
[3]
Description:
See parameter 510.
506 Start
(Start)
Value:
Digital (DIGITAL)
[0]
Bus (BUS)
[1]
Logical and (AND)
[2]
✭
Logical or (OR)
[3]
Description:
See parameter 510.
507 Direction
(DIRECTION)
Value:
✭
Digital (DIGITAL)
[0]
Bus (BUS)
[1]
Logical and (AND)
[2]
Logical or (OR)
[3]
Description:
See parameter 510.
508 Reset
(RESET)
Value:
Digital (DIGITAL)
[0]
Bus (BUS)
[1]
Logical and (AND)
[2]
✭
Logical or (OR)
[3]
Description:
See parameter 510.
509 Setup select
(SETUP SELECT)
Value:
Digital (DIGITAL)
[0]
Bus (BUS)
[1]
Logical and (AND)
[2]
✭
Logical or (OR)
[3]
Description:
See parameter 510.
✭
= Factory setting. Text in ( ) = Display text. The figures in [ ] are used in bus communication.
Description of parameters
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