Vlt Adjustable Frequency Drive And Lonworks Network Configuration - Danfoss VLT 5000 Instruction Manual

Configurations The VLT LonWorks option card supports
LonMark network design to improve
properties
interoperability. The Controller Object
(Nci)
contains the VLT Adjustable Frequency
Drive profile.
Function
Nom. motor freq.
Nom. motor rpm
Min. frequency
Max. frequency
Ramp up time 1
Ramp down time 1
Heart beat time
Part of the LonMark Functional Profile for
1)
Variable Speed Drive 6010 version 1.1
When the NciSndHrtBt time is active it will sent
the following variables:
Please note that nciNmlFreq and nciNmlSpeed
can only be written to when the VLT frequency
converter is stopped.
VLT 5000 parameters are shown in parenthesis, where applicable.
MG.60.N1.22 - VLT is a registered Danfoss trademark
SNVT type
1)
SNVT_freq_hz
1)
SNVT_rpm
1) SNVT_lev_percent
1) SNVT_lev_percent
1) SNVT_time_sec
1) SNVT_time_sec
1) SNVT_time_sec
• nvoDrvCurnt
• nvoDrvSpeed
• nvoDrvVolt
• nvoDrvPwr
VLT ® 5000 / VLT ® 6000
The configuration parameters are network
variable inputs to the VLT. Configuration of
parameters needs setting only one time,
usually at installation.
Variable Name Units
nciNmlFreq 1 Hz
nciNmlSpeed 1 rpm
nciMinSpeed 0.005%
nciMaxSpeed 0.005%
NciRampUpTime 1 sec
NciRampDownTime 1 sec
NciSndHrtBt 0.1 sec
(EDIT SETUP SELECT)
Please note that writing to Configuration
properties will be stored in the Non-Volatile
memory.
Continous writing to Configuration properties
may damage the Non-Volatile memory.
HVAC / VLT ® 8000 AQUA
VLT 6000/8000 VLT 5000
parameter parameter
104 104
106 106
201 201
202 202
206 207
207 208
- -
NOTE
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