Lenze i700 - Motor temperature monitoring

8 Monitoring functions
8.5 Motor temperature monitoring
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Lenze · i700 servo inverter · reference manual · DMS 3.0 EN · 06/2016 · TD06
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8.5 Motor temperature monitoring
0x2D49 | 0x3549 - Motor temperature monitoring: Parameters
Sub. Name Lenze setting Data type
1 Motor temperature monitoring: Sensor type 0: KTY83-110 UNSIGNED_8
2 Motor temperature monitoring: Response 1: Trouble UNSIGNED_8
3 Motor temperature monitoring: Warning
threshold
145.0 °C INTEGER_16
4 Motor temperature monitoring: Error
threshold
155.0 °C INTEGER_16
5 Motor temperature monitoring: Actual motor
temperature
INTEGER_16
6 Thermal sensor characteristic: Grid point 1 -
temperature
25.0 °C INTEGER_16
7 Thermal sensor characteristic: Grid point 2 -
temperature
150.0 °C INTEGER_16
8 Spec. charact.: resistance sampling point 1 1000 Ohm INTEGER_16
9 Spec. charact.: resistance sampling point 2 2225 Ohm INTEGER_16
Subindex 1: Motor temperature monitoring: Sensor type
Selection of the motor temperature sensor used
Selection list (Lenze setting printed in bold) Info
0 KTY83-110
1 KTY83-110 + 2 x PTC 150 °C (series connection)
2 KTY84-130
3 Spec. charact. curve From version 01.03
Spec. charact. curve for motor temperature sensor
 Write access  CINH  OSC  P  RX  TX UNSIGNED_8
Subindex 2: Motor temperature monitoring: Response
Response when tripping the motor temperature monitoring
• In order to exclude an unwanted tripping of the fault during initial commissioning without connected motor, the
error response is a warning as long as the device is in the "switch-on inhibited" status. If this status is left, the
error response parameterised here is triggered.
Selection list (Lenze setting printed in bold)
0 No response
1Fault
 Write access  CINH  OSC  P  RX  TX UNSIGNED_8
Subindex 3: Motor temperature monitoring: Warning threshold
Warning threshold for motor temperature monitoring
• Reset is effected with a hysteresis of 5 °C.
Setting range (min. value | unit | max. value) Lenze setting
-3276.8 °C 3276.7 145.0 °C
 Write access  CINH  OSC  P  RX  TX Scaling: 1/10 INTEGER_16
Subindex 4: Motor temperature monitoring: Error threshold
Error threshold for motor temperature monitoring
• Reset is effected with a hysteresis of 5 °C.
Setting range (min. value | unit | max. value) Lenze setting