Danfoss VLT5000 SyncPos, Руководство по эксплуатации

Страница: 146 / 236

145
MG.10.J8.02 – VLT is a registered Danfoss trade mark
Programmable SyncPos motion controller
■ ■
■ ■ ■
SETVLT
With the SETVLT command VLT parameters can be
changed temporarily and thus the configuration of
the VLT can also be changed temporarily.
Since only integer values can be transmitted the
parameter value to be transmitted must be adjusted
with the associated conversion index.
A list of the VLT parameters with the corresponding
conversion index can be found in the VLT5000
manual.
Summary
sets a VLT parameter
Syntax
SETVLT par v
Parameter
par = Parameter number
v = Parameter value
NB!
The parameter alterations are only stored in
RAM. After power down the original parameter
values are restored.
Command group
PAR
Cross Index
GETVLT
Syntax-Example
/* change parameter 202 "maximum reference"
high to 60 Hz */
–Conversion index = –3 (Multiplied with 10
3
during
transmission)
SETVLT 202 60000
■ ■
■ ■ ■
SETVLTSUB
With the SETVLT commands VLT parameters can be
changed temporarily and thus the configuration of
the VLT can also be changed temporarily, in this
case parameters with index numbers too.
Since only integer values can be transmitted the
parameter value to be transmitted must be adjusted
with the associated conversion index.
A list of the VLT parameters with the corresponding
conversion index can be found in the VLT5000
manual.
NB!
The parameter alterations are only stored in
RAM. After power down the original parameter
values are restored.
Summary
Sets a VLT parameter with index number
Syntax
SETVLTSUB par indxno v
Parameter
par = parameter number
indxno = index number
v = parameter value
Command group
PAR
Cross Index
GETVLTSUB
Syntax example
SETVLT 25 1 100
// sets index 1 of the parameter 25
// “Quick menu” to 100 “configuration”
// (VLT5000Flux only)
Software Reference