Siemens SINUMERIK 840D sl Panduan Peralatan - Halaman 17

Jelajahi secara online atau unduh pdf Panduan Peralatan untuk Peralatan Industri Siemens SINUMERIK 840D sl. Siemens SINUMERIK 840D sl 48 halaman. Operator panel front: op 010s
Juga untuk Siemens SINUMERIK 840D sl: Petunjuk Peningkatan (4 halaman), Petunjuk Peningkatan (5 halaman), Panduan Pengoperasian (33 halaman), Panduan Komisioning (36 halaman), Petunjuk Peningkatan (3 halaman), Petunjuk Peningkatan (3 halaman), Manual Sistem (44 halaman), Panduan Peralatan (28 halaman), Panduan Peralatan (26 halaman), Panduan Peralatan (28 halaman)

Halaman Cetak
Siemens SINUMERIK 840D sl Panduan Peralatan
2.5

Residual risks of power drive systems

When assessing the machine or system-related risk in accordance with the respective local
regulations (e.g. EC Machinery Directive), the machine manufacturer or system integrator must
take into account the following residual risks emanating from the control and drive components
of a drive system:
1. Unintentional movements of driven machine or system components during commissioning,
operation, maintenance, and repairs caused by, for example,
– Hardware faults and/or software errors in the sensors, control system, actuators, and
– Response times of the control system and of the drive
– Operation and/or environmental conditions outside the specification
– Condensation/conductive contamination
– Parameterization, programming, cabling, and installation errors
– Use of wireless devices/mobile phones in the immediate vicinity of electronic components
– External influences/damage
– X-ray, ionizing radiation and cosmic radiation
2. Unusually high temperatures, including open flames, as well as emissions of light, noise,
particles, gases, etc., can occur inside and outside the components under fault conditions
caused by, for example:
– Component failure
– Software errors
– Operation and/or environmental conditions outside the specification
– External influences/damage
3. Hazardous shock voltages caused by, for example:
– Component failure
– Influence during electrostatic charging
– Induction of voltages in moving motors
– Operation and/or environmental conditions outside the specification
– Condensation/conductive contamination
– External influences/damage
4. Electrical, magnetic and electromagnetic fields generated in operation that can pose a risk to
people with a pacemaker, implants or metal replacement joints, etc., if they are too close
5. Release of environmental pollutants or emissions as a result of improper operation of the
system and/or failure to dispose of components safely and correctly
Operator panel front: OP 010S
Equipment Manual, 12/2022, A5E50751046B AA
connections
Fundamental safety instructions
2.5 Residual risks of power drive systems
17