schmersal bp408, Руководство по установке

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Installation manual of system “bp408” - Commissioning 87
CAUTION!
The operating instructions and the signage on the emergency control must indicate
risks.
Example: If there is a defective hydraulic hose or a defective hose connection, the
oil supply is pumped into the shaft.
39. All requirements set by the “WHG-Water Resources Act" for the hydraulic lift
must be met.
40. The runtime monitoring is available as standard for all control systems. To
check the function, you must do the following (EN 81-20, 5.9.2.7 and 5.8.3.10):
Magnetic switch copying
a) Drive the car to the bottommost stop,
b) Disconnect impulse generator on S75 or S77,
c)
Enter drive command to the topmost stop,
d) the car goes past the impulse generators without a clear signal
transfer taking place,
e) after the set time (up to 45 s), the electronic monitoring device of the
control system automatically switches off the drive,
f) the control system is subsequently locked for further drives (see the
information on the LCD),
g) Disconnect impulse generator on S75 or S77 again,
h) To unlock, press the call button (»Call/End«) and confirm with »OK«.
Alternatively, switch off the control system and switch it on again.
i) The control system is ready for operation again.
Absolute encoder copying
a) Drive the car to the bottommost stop,
b) in the control system (LC display), reduce the time for the runtime
control according to the drive speed,
c) Give drive command to the topmost stop,
d) the car does not reach the next impulse in the drive control time,
e) after the set time, the electronic monitoring device of the control
system automatically switches off the drive,
f) the control system is subsequently locked for further drives (see the
information on the LCD),
g) in the control system (LCD), set the time for the runtime control
according to the drive speed,
h) To unlock, press the call button (»Call/End«) and confirm with »OK«.
Alternatively, switch off the control system and switch it on again.
i) The control system is ready for operation again.
41. When the runtime monitoring is activated, the shafting correction system
remains in operation on hydraulically-driven lifts.