Runtime monitoring
Monitors starting, high speed travel and low speed travel phases.
Refer to the »monitoring times« menu.
Contactor release (33 )
Release of the drive contactor is checked prior to starting.
Brake release (35)
Release of the brake jaws is checked by contacts prior to starting.
Door and lock check
Monitors closing of the safety circuit prior to start. Refer to the
»monitoring times« menu.
Safety circuit
Monitors input and output signal of the integrated SMZ-04 (zone).
Speed controls / LRV (34)
Monitors the malfunction output of the frequency inverter.
Brake release / activation (31)
Monitors the »mechanical brake« output of the frequency inverter.
Pulses/flush-level position/correction (71-78)
Monitors plausibility of the well signals if no absolute encoder is
used.
Re-levelling (w/o absolute encoder, 73-74 / 77-78)
Monitors 20 times and 20 seconds per travel direction and per
landing.
Safety circuit (terminals X5: 9, 15, 16, 17-18, 19)
Monitors standstill and travels.
Correction signal/absolute encoder (71-72, CANopen)
Monitors plausibility of the well signals.
Block
Some monitoring functions may have been parametrized using the
blocking option (lift will get blocked if fault message is thrown).
TIP ABOUT MONITORING FUNCTIONS !
Monitoring functions are directly displayed in the DIAGNOSTICS →
MALFUNCTIONS menu. They are registered and stored in the event
log and the malfunction list.
110 Installation Manual System »bp308« – Troubleshooting
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