9.2 Malfunction Information
Malfunctions impact the lift control functions so that proper operation
is no longer possible. All current events that have resulted in a mal-
function of the lift are displayed, e.g. :
Speed governor has responded
PTC thermistor of drive motor and/or hydraulic unit has respon-
ded,
Start time check, travel check, deceleration check,
Brake monitoring, contactor monitoring,
Malfunction of the floor selector,
Malfunction of the frequency inverter ,
Door open/close control,
Safety circuitry .
If a malfunction occurs it is registered in the event log and the mal-
function list. Provided that the system is connected to a Win-
MOS
®
300 Remote Diagnostics System, a callback can be initiated if
a malfunction has occurred. A critical fault can result in a shut-down
of the system. After eliminating the fault, you can unblock the system
again. Remove the block by pressing the Call/End button and answer
the information with the OK button or by quickly switching off the
operational voltage.
Serious malfunctions cannot be reset by switching off the opera-
tional voltage.
Smaller malfunctions, such as for example door locking faults, can
be reset by entering a new call.
9.3 Reporting of Malfunctions
Every bp308 has been prepared for remote diagnostics. The control
system bp308 is fitted with a LAN connection for attaching the control
unit to an Intranet or the Internet. If the unit is to be connected via the
telephone, an analogue modem can be connected to the USB-A
interface.
LONmark standard-compliant gateways, OCP severs and a Profibus
gateway are available for connection to the building automation sys-
tem .
Provided that the malfunction reports callback function has been
activated in the setup menu, a malfunction will be reported to the ser-
vice centre by stating the kind of malfunction, date and time.
For more information concerning remote diagnostics refer to the
WinMOS®300 manual or go to www.WinMOS.de.
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