Uncontrolled Movements; Unsafe Operating States; Behavior In Case Of Emergency - Siemens SIMATIC S7-1500/ET 200MP System Manual

Maintenance
• Check plug-in connections and cables regularly for damage.
2.2.9.4

Uncontrolled movements

When using Motion Control, uncontrolled movements can occur which result in personal
injury of unknown extent.
• Follow the safety instructions described in the Motion Control function manuals.
2.2.9.5

Unsafe operating states

Unsafe operating conditions can result in personal injury of unknown extent.
The following factors can be causes:
• Manipulation of the software, e.g. viruses, trojans or worms.
Manipulation of the software, e.g. viruses, trojans or worms.
• Adhere to the protective measures against tampering with the software (see section
Security information (Page 15)).
• Keep the software up-to-date.
• Protect files stored on removable media from malware with appropriate protective
measures, e.g. virus scanner.
• Set up access protection for the CPU.
2.2.10

Behavior in case of emergency

• Force EMERGENCY OFF
When the safe operating state has been restored:
• Unlock the EMERGENCY OFF mechanism.
• Ensure (as the person responsible for the system) that the system starts up in a controlled
and defined manner.
Automation system
System Manual, 01/2023, A5E03461182-AK
Safety information
2.2 General safety instructions
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