Becker S50II - Functional Description; Control Inputs and External Pick-ups


DE
GB
FR
NL
Integrated operating elements
• Door UP
 

 
• STOP
 
• Door DOWN
 



• Emergency stop switch (optional)
 


Control inputs and external pick-ups
Note
See also “Functional overview”.
• External pick-ups (UP STOP DOWN)
 
• EMERGENCY STOP switch (EMERGENCY STOP)
 
• Slack cable limit switch (EMERGENCY STOP)
 
• Bottom pneumatic safety-edge rail (USA)
 
• Pulsed input (IMP)
 

• Light barrier (LS)
 


• Automatic reclosing feature (WZL)
 

• Partial opening
• Optical safety device OSE (FRABA)
 
Potential-free relay
 




Functional description