Motor thermal protection with temperature sensor
For a temperature sensor with voltage supply, use terminals +10 V, AI1 / AI2 /
EAI and GND on the frequency converter.
Fig. 12-56: Temperature sensor with voltage supply
For a temperature sensor with current supply, use terminals AO1 / EAO, AI1 /
AI2 / EAI and GND on the frequency converter.
Fig. 12-57: Temperature sensor with current supply
Code Name Setting range Default Min. Attri.
E1.60 Motor temperature sensor channel 0...3 (0: Inactive) 0 – Stop
C1.72 Motor thermal sensor type 0, 2, 3 0 – Stop
E1.35 AI1 input mode 0: 0…20 mA
1: 4...20 mA
2: 0…10 V
3: 0...5 V
4: 2…10 V
2 – Run
E1.40 AI2 input mode 1 – Run
Bosch Rexroth AG
Functions and Parameters
EFC x610 Series
208/389
DOK-RCON03-EFC-X610***-IT05-EN-P
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