Page – 32/155 AF6ZP0CA – COMBIAC0 & ACE0 2uC – User Manual
Connector position
A2
4.4.10 Motor temperature measurement input
Input for motor-temperature sensor, for measuring the temperature of motor
windings, is available on pin PTH A22.
Compatible temperature sensors are like:
- KTY84 with 1000 @ 100°C.
- KTY83 with 1670 @ 100°C.
- PT1000 with 1385 @ 100°C.
On/Off.
Protection
PTH input is protected against short circuits to +B and ESD protected by
suppressor device. A low-pass filter attenuates the noise from the motor.
Connector position
A22
4.4.11 Sensor supply
Supply for external motor-speed sensors.
Output voltage is configurable via hardware by internal jumper to +12V or +5V;
total maximum output current is 100 mA.
4 Actual values for “+12V” and “+5V” are respectively 13.1 V ± 0.5 V and
5 V ± 0.3 V.
Protection
Sensor supply is protected against over current with a thermal shut down and
protected against accidental connection to +B with a diode.
Connector position
GND A5, +12/+5V A25.
4.4.12 Analog supply
A second supply for external analog sensors and analog speed or brake
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