Issue A1 3 Commissioning
MICROMASTER 410 Operating Instructions
6SE6400-5EA00-0BP0 31
3 Commissioning
WARNING
♦
♦♦
♦ MICROMASTERS operate at high voltages.
♦
♦♦
♦ When operating electrical devices, it is impossible to avoid ap plying
hazardous voltages to certain parts of the equipment.
♦
♦♦
♦ Emergency Stop facilities according to EN 60204 IEC 204 (VDE 0113) m ust
remain operative in all operating modes of the control equipment. A ny
disengagement of the Emergency Stop facility must not lead to uncontro lled
or undefined restart.
♦
♦♦
♦ Wherever faults occurring in the control equipment can lead to substant ial
material damage or even grievous bodily injury (i.e. potentially dang erous
faults), additional external precautions must be taken or facilities provided to
ensure or enforce safe operation, even when a fault occurs (e.g. indepen dent
limit switches, mechanical interlocks, etc.).
♦
♦♦
♦ Certain parameter settings may cause the inverter to restart autom atically
after an input power failure.
♦
♦♦
♦ Motor parameters must be accurately configured for motor overload
protection to operate correctly.
♦
♦♦
♦ This equipment is capable of providing internal motor overloa d protection in
accordance with UL508C section 42. Refer to P0610 and P0335, I2t is ON by
default.
♦
♦♦
♦ This equipment is suitable for use in a circuit capable of deliver ing not more
than 10,000 symmetrical amperes (rms), for a maximum voltage of
115 V / 230 V, when protected by a H or K type fuse.
♦
♦♦
♦ This equipment must not be used as an ‘emergency stop mechanism’ ( see
EN 60204, 9.2.5.4)
CAUTION
Only qualified personnel may enter settings in the control pane ls. Particular
attention must be paid to safety precautions and warnings at all times.