Lenze 8400 TopLine - Manual (Page 374)

6 Encoder/feedback system
6.7 Monitoring
374
Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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Motor temperature monitoring (KTY) via resolver
The sensor type has to be selected in
C01190/1 .
• If the winding temperature detected via the motor temperature sensor reaches the limit value
set in C00121/1 (Lenze setting: 120 °):
• An advance warning in the form of the error response set in C00583/3 is issued.
• The " oH7: Motor temperature - resolver > C121 " error message is entered into the logbook.
• If the fixed limit value of 150 °C is reached:
• The error response set in C00583/1 is triggered.
• The " oH9: Motor temperature - resolver " error message is entered into the logbook.
• If open circuit is detected for the motor temperature sensor:
• The error response set in C00583/5 is triggered.
• The " Sd6: Thermal detector error - resolver " error message is entered into the logbook.
Parameter Info Lenze setting
Value Unit
C01193 Motor temp. feedback system 0: Speed feedback
C00063/1 Motor temperature - °C
Resolver
C00063/2 Motor temperature via resolver - °C
C00121/1 Warning threshold motor temperature resolver 120 °C
C00583/1 Resp. to motor overtemp. KTY resolver 1: Fault
C00583/3 Resp. to motor temp. > C00121 resolver 5: Warning
C00583/5 Resp. to temp. sensor error KTY resolver 1: Fault
C01190/1 Type of motor temperature sensor resolver 0: KTY83-110 °C
Multi encoder
C00063/2 Motor temperature via MultiEncoder - °C
C00121/2 Warning threshold motor temperature MultiEncoder 120 °C
C00583/2 Resp. to motor overtemp. KTY MultiEncoder 1: Fault
C00583/4 Resp. to motor temp. > C00121 encoder 5: Warning
C00583/6 Resp. to temp. sensor error KTY MultiEncoder 1: Fault
C01190/2 Type of motor temperature sensor MultiEncoder 0: KTY83-110 °C
User characteristics (sensor type selection)
C01191/1 PTC characteristic: Temperature 1 100 °C
C01191/2 PTC characteristic: Temperature 2 150 °C
C01192/1 PTC characteristic: Resistance 1 1070 Ohm
C01192/2 PTC characteristic: Resistance 2 2225 Ohm
Highlighted in grey = display parameter