Functions 2. Part Names and Functions
94 RC700 Series Rev.3
Overheat Detection at the Motor Driver Module
The dynamic brake circuit is activated when the temperature of the power device inside the
Motor Driver module is above the nominal limit.
Relay Deposition Detection
The dynamic brake circuit is activated when relay deposition, junction error, or open fault
is detected.
Over-Voltage Detection
The dynamic brake circuit is activated when the voltage of the Drive Unit is above the
normal limit.
AC Power Supply Voltage Drop Detection
The dynamic brake circuit is activated when the drop of the power supply voltage is detected.
Temperature Anomaly Detection
The temperature anomaly is detected.
Fan Malfunction Detection
Malfunction of the fan rotation speed is detected.
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