Siemens S120 configurationmanual Operation, Safety guidelines for operation, Dealing with faults

Models: S120

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Operation

10

10.1Safety guidelines for operation

DANGER

Due to the high speeds and acceleration as well as the friction and self-locking, machine parts that are driven with torque motors pose a considerable risk of injury (e.g crushing).

Keep persons away from moving parts and areas where there is a danger of crushing.

WARNING

Improper operation can lead to serious material damage.

Operation is allowed only in locations with full weather protection: The environment must be dry and protected against heat and cold.

Keep the motor compartment free from foreign bodies (chips, particles, liquids, oils, screws, tools, etc.).

Make sure that the cooling system for the torque motor functions properly.

10.2Dealing with faults

Listen for noise. If you hear anything unusual, contact your local Siemens office.

If you experience any problems regarding accuracy with the workpiece, make sure that the rotor can move without hindrance and check the current consumption of the motor. Problems with accuracy may also have other causes (e.g. machine design).

1FW6 Built-in torque motors

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Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3

Page 164
Image 164
Siemens S120 configurationmanual Operation, Safety guidelines for operation, Dealing with faults