53 lines
1.4 KiB
Markdown
53 lines
1.4 KiB
Markdown
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#### Sensors:
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***********
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* micro Piston hidraulic Low / Top - E74.0 (high) (52310) / E74.1 (low) (52320)
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* Safety button ( deadman )
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* Up Button - E72.0 (52110)
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* Down Button - E72.1 (52120)
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* Neumatic sensors ( 0 = lock - 1 = unlocked: E74.3, E74.4, E74.5 (52340 / 52350 / 52360)
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* Peripheral security switch E74.2
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![[Pasted image 20240101132004.png]]
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![[Pasted image 20240101133339.png]]
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#### Actuators:
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************
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* Motor enable - A72.2 (72130)
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* Hidraulic valve ( 0 = presion - 1 = soltar ) - A72.4 (72150)
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* Lock valve ( 0 = lock - 1 = unlock ) - A72.6 (72170)
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* Red Lamp: A72.1
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* Green Lamp: A72.0
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![[Pasted image 20240101132358.png]]
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#### To Up:
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---
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- Hold down the safety button
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- Hold down the exit button
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- Unlock the neumatic-lock
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- Wait for unlocking - by time and by sensors
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- Activate motor
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- Wait until Top switch is reached on timeout
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- Activate the neumatic-lock
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- Wait for lock sesors or timeout
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- Deactivate the motor
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- Activate the discharge of the hidraulic piston valve for a time to be defined to release the pressure
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#### To Go Down:
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---
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- Enable the motor
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- Unlock the neumatic-lock
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- Wait for Top switch or timeout
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- Disable the motor
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- Activate the discharge of the pneumatic piston
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- Wait for Low switch or timeout
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- Deactivate the pneumatic valve
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#### Sicurezza:
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***
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E2.6 Sicurezza in funzione
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![[Pasted image 20240117134929.png]]
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![[Pasted image 20240117135307.png]]
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