Specification of Drive Functions
109Drive System SD2M - Hardware Description 036228xxF
Monitorings
Drive function SERVO / VECTOR VF
Monitoring functions ▶ Measuring systems
▶ Power supply unit: load
▶ Power supply unit: charge monitoring overvoltage
▶ Power supply unit: charge monitoring undervoltage
▶ Power output stage: load (I²t)
▶ Power output stage: temperature
▶ Power output stage: short circuit (U, V, W, PE)
▶ Power output stage: safety circuit
▶ Motor: load (I²t)
▶ Motor: temperature (PTC, NTC, KTY84/130)
▶ Motor: motor phase missing
▶ DC link: overvoltage
▶ DC link: undervoltage
▶ Ballast circuit: load
▶ Ambient temperature
▶ Speed: error / slip
▶ Speed: overspeed
▶ Position: tracking error (only with interpolated position control and elec-
tronic gear)