Lenze EVS9332xK - Manual (Page 192)

Commissioning
Basic settings
Motor temperature monitoring with KTY
6
6.5
6.5.7
l
6.5−20 EDSVS9332K EN 8.0−07/2013
The temperature and resistance range can be adapted to the KTY used.
ƒ C1190 = 0: Fixed operating range for KTY in Lenze motors (Lenze
setting)
ƒ C1190 = 1: Adjustable operating range
T [ ° C ]
R [ O h m ]
R 2
( C 1 1 9 2 / 2 )
T 1
( C 1 1 9 1 / 1 )
R 1
( C 1 1 9 2 / 1 )
T 2
( C 1 1 9 1 / 2 )
a
Fig. 6.5−11 Setting of the operating range for the KTY (C1190 = 1)
The operating range is specified by means of limit values and is in the almost
linear section of the graph (a). The operating values are determined by
interpolation.
C1191/1
C1191/2
Setting of the lower and upper temperature value (T1, T2)
corresponding to the KTY used.
C1192/1
C1192/2 Setting of the lower and upper resistance value corresponding to
the KTY used.
Adjustment of KTY operating
range