Lenze EVF9326−xV - Manual (Page 32)

Troubleshooting and fault elimination
Display of operating data, diagnostics
Display of operating data
4
l
32 EDKVF93−01 EN 3.0
4 Troubleshooting and fault elimination
4.1 Display of operating data, diagnostics
4.1.1 Display of operating data
Description
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
C0052 MCTRL−Umot 0 {1 V} 800 Motor voltage, function block MCTRL
l Read only
l MCTRL−VACT = 100 % = C0090
C0053 UG−VOLTAGE 0 {1 V} 900 DC−bus voltage, function block MCTRL
l Read only
l MCTRL−DCVOLT = 100 % = 1000 V
C0054 IMot 0.0 {0.1 A} 500.0 Current motor current, function block
MCTRL
l Read only
l MCTRL−IACT = 100 % = C0022
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
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