schmersal bp408, Руководство по установке

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86 Installation manual of system “bp408” - Commissioning
functions are switched off and the return to the lowest stop takes place
immediately when the safety circuit is closed. The car remains at the lowest
stop with call acceptance locked after the door opens and closes. The button
“Door open” always remains active.
32. The subsidence correction system continues to remain in operation (see EN
81-20, 5.12.1.10).
33. In case of hydraulic lifts, the shafting correction system is activated upon
activation of the runtime control and the lift is locked immediately.
34. In case of hydraulic lifts, the start-up control is requested as follows:
a) Start-up control during upwards movement activates an automatic return
to the bottommost stop with lock. Should the runtime control be activated
outside the zone, the lift will lock immediately and the shafting correction
system will not be activated, since the »Start-up control Up« has been
registered as the first fault.
b) In case of downward start-up control, the lift locks immediately. The
shafting correction system continues to remain in operation.
35. In case of overload, the shafting correction system in hydraulic lifts remains in
operation.
36. The request of the input for overload exclusively takes place when stationary.
37. An excess pressure switch on a hydraulic lift is connected and requested to
terminal 50. In the setup menu, the corresponding parameters can be set
according to the required function (»Excess pressure On«, »With lock« or
»Without lock«).
38. An emergency control (similar to the return control “Only Up") can basically be
installed on a hydraulic lift. If an emergency control is integrated, the following
switches may be bypassed: Low pressure, burst pipe, emergency limit switch
below and the clamp.
WARNING!
Combined clamp contact / slack rope switch as well as all other switches may not
be bypassed.
For the emergency switch >>Down<<, the following applies:
1) In case of an emergency switch »Down«, the emergency end switch may not
be bypassed.
2) An emergency switch >>Down<< may not be used for systems 2:1
without slack rope switch!