Siemens SINAMICS G220 - Page 35

NOTICE
Device damage caused by incorrect insulation resistance tests
High test voltages can damage the device.
• Measure the insulation resistance of low voltage circuits of machines or systems only with
≤500VDC.
• Measure the insulation resistance of SELV circuits of machines or systems only with
≤250VDC.
NOTICE
Device damage caused by incorrect voltage tests
High test voltages can damage the device. Capacitive leakage currents can distort the test
results.
• Disconnect the components before carrying out a voltage test on the machine.
1)
1)
The components are voltage tested in accordance with the IEC61800-5-1 product standard
and must be disconnected during testing in accordance with IEC60204-1:2021 Section18.4.
WARNING
Unexpected movement of machines caused by inactive safety functions
Inactive or non-adapted safety functions can trigger unexpected machine movements that
may result in serious injury or death.
• Observe the information in the appropriate product documentation before commissioning.
• Carry out a safety inspection for functions relevant to safety on the entire system, including
all safety-related components.
• Ensure that the safety functions used in your drives and automation tasks are adjusted and
activated through appropriate parameterizing.
• Perform a function test.
• Only put your plant into live operation once you have guaranteed that the functions
relevant to safety are running correctly.
WARNING
Malfunctions of the machine as a result of incorrect or changed parameter settings
As a result of incorrect or changed parameterization, machines can malfunction, which in turn
can lead to injuries or death.
• Protect the parameterization against unauthorized access.
• Handle possible malfunctions by taking suitable measures, e.g. emergency stop or
emergency o󹪜.
Fundamental safety instructions
2.1General safety instructions
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 33