6 Parameter Description
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199
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26: Brake travel switch 1 input
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78: Brake travel switch 2 input
The system sends commands to the RUN and brake contactors and automatically
detects the feedback from the RUN and brake contactors. If the commands and the
feedback are inconsistent, the system reports a fault.
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08: Inspection signal
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09: Inspection/emergency drive up signal
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10: Inspection/emergency drive down signal
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84: Emergency drive
1. When 08/40 (inspection signal) is set at input terminal X, the inspection switch
signal is given to the system in the DI form. When 08/40 (inspection signal) is not set
at input terminal X, the inspection switch signal is transmitted to the system via CAN
communication (MCTC-CTW-A must be used at the car top).
2. When the inspection or emergency drive switch is active, the elevator enters the
inspection or emergency drive state; in this case, the system cancels all automatic
running including the automatic door actions. When the up signal or down signal is
valid, the elevator runs at the speed set in F3-26 in emergency drive state or at the
speed set in F3-11 in inspection state.
3. The inspection signal takes precedence over the emergency drive signal. When both
signals are active, the elevator runs by inspection method.
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11: Fire emergency signal
state, and immediately cancels the registered hall calls and car calls. The elevator
arrival.
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12: Up limit signal
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13: Down limit signal
stop, the up limit signal and down limit signal are used as the stop switches at the
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14: Overload signal
When the elevator load exceeds 110% of the rated load during normal use, the
elevator enters the overload state. Then the overload buzzer beeps, the overload
indicator in the car becomes ON, and the elevator door keeps open. The overload
signal becomes invalid when the door lock is applied. If the running with 110% of
the rated load is required during inspection, you can set F7-06 to 1 to allow overload
running (note that this function has potential safety risks and use it with caution).
It is recommended that the overload signal be set to NC input. If it is set to NO, the
system cannot detect the overload state when the overload switch is damaged or the
connection is broken, and the elevator running in this case may cause potential safety
risks. It is also recommended that the up limit signal, down limit signal, and slow-
down signal are set to NC input.
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15: Full-load signal
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