Lenze EVF9383 - Manual (Page 385)

Troubleshooting and fault elimination
Display of operating data, diagnostics
Display of operating data
9
9.1
9.1.1
l
9.1−1 EDSVF9383V EN 7.1−04/2012
9.1 Display of operating data, diagnostics
9.1.1 Display of operating data
Important operating parameters are measured by the controller. They can
be displayed with the keypad or PC.
Some operating data can be calibrated to be displayed or selected directly
with the unit of the process quantity (e.g. pressure, temperature, speed).
)
Note!
The calibration always affects all specified codes simultaneously.
Codes for parameter setting
Code Possible settings IMPORTANT
No. Name Lenze Selection
C0051 MCTRL−NACT −36000 {1 rpm} 36000 Actual speed value, function block
MCTRL
l Read only
^
8.2−25
^
8.2−40
C0052 MCTRL−Umot 0 {1 V} 800 Motor voltage, function block
MCTRL
l Read only
l MCTRL−VACT = 100 % = C0090
^
8.2−25
^
8.2−40
C0053 UG−VOLTAGE 0 {1 V} 900 DC−bus voltage, function block
MCTRL
l Read only
l MCTRL−DCVOLT = 100 % =
1000 V
^
8.2−25
^
8.2−40
C0054 Imot 0.0 {0.1 A} 5000.0 Actual motor current, function
block MCTRL
l Read only
l MCTRL−IACT = 100 % = C0022
^
8.2−25
^
8.2−40
C0061 Heatsink temp 0 {1 °C} 100 Heatsink temperature
l Read only
l If the temperature of the
heatsink > 85 °C, the controller
sets TRIP OH
l Early warning is possible via
OH4, temperature is set in
C0122
See System
Manual
(extension)
C0063 Mot temp 0 {1 °C} 200 Motor temperature
l Read only
l Monitoring of the motor
temperature must be
activated.
l KTY at X8/5, X8/8:
– At 150 °C, TRIP OH3 is set
– Early warning is possible via
OH7, temperature is set in
C0121
l PTC, thermal contact at T1, T2:
– Release sets TRIP or
warning OH8
^
8.2−25
^
8.2−40
Description