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40: Motor overheat signal
If this signal remains active for more than 2s, the controller stops output and reports fault
Err39 to prompt motor overheat.
41: Door machine 1 safety edge signal 42: Door machine 2 safety edge signal
They are used to detect the safety edge signal state of door machine 1 and door machine 2
(if existing).
43: Earthquake signal
If this signal remains active for more than 2s, the elevator enters the earthquake stop state,
stops at the nearest landing oor and opens the door. Then the elevator starts running again
after the earthquake signal becomes inactive.
44: Back door forbidden signal
If double door machines are applied, this signal is used to prohibit the use of door machine
2.
45: Light-load signal
It is used for nuisance judgment in the anti-nuisance function. If Bit2 in F8-13 is set to 1, the
system performs nuisance judgment by using the light-load switch. The load below 30% of
the rated load is regarded as light load.
46: Single/Double door selection
This function is valid only in opposite door control mode 3. When this signal is active, the
elevator is double door service state; otherwise, the elevator is in single door service state.
47: Fire emergency oor switchover signal
The NICE1000
new
supports two re emergency oors. By default, the elevator stops at re
emergency oor 1 in re emergency state. If this signal is active, the elevator stops at re
emergency oor 2 in re emergency state.
48: Virtual oor input
This signal is required when the oor distance is too large.
If the oor distance is too large, the time protection may be enabled and the system reports
Err30 after a long-time running. To solve the problem, you need to set the virtual oor input
at a proper intermediate position of the oor. Then, the elevator clears the counted time after
arriving at this virtual oor, so that the system will not report Err30.
49: Fireghter switch signal
It is the firefighter switch signal and is used to enable the firefighter running. After the
elevator returns to the re emergency oor, the elevator enters the reghter running state if
the reghter signal is active.
51–99: Reserved
101–199: These signals respectively correspond to 01 to 99 in sequence. 01 to 99 are NO
inputs, while 101 to 199 are NC inputs.