Motor Temp Meas - ABB ACS355 User Manual

256 Actual signals and parameters
All parameters
No. Name/Value
3420 OUTPUT3 MIN Sets the minimum display value for the signal selected by
x...x
3421 OUTPUT3
MAX
x...x
35 MOTOR TEMP
MEAS
3501 SENSOR
TYPE
NONE
1 x PT100
2 x PT100
3 x PT100
Description
parameter 3415 SIGNAL3
SIGNAL1 MIN.
Setting range depends on parameter
PARAM setting.
Sets the maximum display value for the signal selected by
parameter 3415 SIGNAL3 PARAM.
SIGNAL1 MIN.
Setting range depends on parameter
Motor temperature measurement. See section
temperature measurement through the standard I/O
page 155.
Activates the motor temperature measurement function and
selects the sensor type. See also parameter group
ANALOG OUTPUTS.
The function is inactive.
The function is active. The temperature is measured with
one Pt 100 sensor. Analog output AO feeds constant current
through the sensor. The sensor resistance increases as the
motor temperature rises, as does the voltage over the
sensor. The temperature measurement function reads the
voltage through analog input AI1/2 and converts it to
degrees centigrade.
The function is active. Temperature is measured using two
Pt 100 sensors. See selection
The function is active. Temperature is measured using three
Pt 100 sensors. See selection
PARAM. See parameter
3415 SIGNAL3
See parameter
3415 setting.
Motor
1 x PT100.
1 x PT100.
Def/FbEq
-
3402
-
-
3402
-
on
NONE
15
0
1
2
3