Novar 1xxx KMB systems
7
1.6 Novar1414
Novar1414 measures current in all 3 phases and it is designed for applications with variable load
unbalance. From Novar1214 type it differs only in additional current inputs. Description of specific
Novar-1414 properties is given in a separate chapter.
Tab. 1.1 : Novar1000-line PFC Model Overview
design [mm]
model
outputs
R = relay,
T=transistor
sensitivity
[mA]
meas. volt.
separated
from supply
2
nd
tariff
2
1414 14 R 2
1.7 History of Firmware Versions
version date of release note
1.0 3/2006 - basic version
1.1 4/2007 - 2nd metering rate functionality bug fix
- linear switching mode added to parameter 21
1.2 9/2007 - external alarm (No. 14) function added
1.3 12/2010 - offset function and Ethernet comm. interface option added, RS-
232 option cancelled, choke control improved
1.4 11/2011 - choke control limitation change ( par. 27 ) at offset ( par. 63 );
- communication optimization
1.5 5/2012 - choke control basic mode optimization; C/k
MIN
evaluation change
1.6 4/2014 - THD & CHL alarm behaviour correction at voltage fail
1.7 6/2014 - MaxTHD & MaxCHL values correction