Danfoss VLT FC 280 Operating Manual page 83

Operating Guide | VLT® Midi Drive FC 280
If the safety fieldbus is disabled (parameter 42-60 Telegram Selection is set to [0] None) and parameter 42-32 Manual Startup
l
Acknowledge is set to [0] Direct restart, the device is ready for mission after start-up, no manual acknowledgment is needed.
This configuration is applicable for non-safety application.
If the safety digital input is enabled (parameter 42-20 Safety Function T37/T38 is set to [0] STO or [9] SS1-t), parameter 42-32
l
Manual Startup Acknowledge should not be set to [0] Direct restart unless the integrator has performed a risk assessment
and implemented required safety measures to avoid unexpected risk due to direct restart.
If the safety fieldbus is enabled, there is no difference no matter which option is selected in parameter 42-32 Manual Startup
l
Acknowledge.
– Click Cancel to abort the customization process and revert to the previous safety option state.
–
Click Approve to start writing the safety parameters.
10. The MCT 10 opens the Writing Safety parameters... dialog box. When the progress bar reaches 100%, the safety parameters are
written.
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AQ381425076031en-000201 / 130R1223 |
Safety Functions
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