NICE3000
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User Manual 8 Description of Function Codes
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1: Yes (hall call forbidden)
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F7-05 is used to forbid door open.
0: No (door open allowed)
1: Yes (door open forbidden)
Note that continuous running of the elevator without opening the door accelerates overheating
of the controller module. Long-time use in such mode may cause overheat protection, and
therefore, use the function with caution.
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F7-06 is used to set the overload function.
0: Disabled (overload forbidden)
1: Enabled (overload allowed)
Note that overload is allowed (F7-06 = 1) only in the heavy-load test. Once the test is complete,
forbid overload running immediately.
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F7-07 is used to forbid limit switches.
0: No (Limit switch enabled)
1: Yes (Limit switch disabled)
The limit switch is disabled (F7-07 = 1) only in the test of the nal limit switch. Use the function
with caution.
8.11 Enhanced Function Parameters
8.11.1 Load Cell Auto-tuning
Function Code Parameter Name Setting Range Default Unit Property
F8-00
Load for load cell auto-tuning 0–100 0 %
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F8-01
Pre-torque selection 0–2 0 -
★
F8-02
Pre-torque offset 0.0–100.0 50.0 %
★
F8-05
Current car load 0–1023 0 -
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F8-06
Car no-load load 0–1023 0 -
★
F8-07
Car full-load load 0–1023 100 -
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To perform load cell auto-tuning, do as follows:
Step 1: Ensure that F8-01 is set to 0 and F5-36 (Load cell input selection) is set to 2 (CTB analog input) or
3 (MCB analog input) to make the system allow load cell auto tuning.
Step 2: Stop the elevator at any oor, with the car in the no-load state. Set F8-00 to 0 and press
.
Step 3: Put N% load in the car. Then set F8-00 to N and press
.
For example, if you put 500 kg load in the elevator with rated load of 1000 kg, set F8-00 to 50.
After the load-cell auto-tuning is completed, the corresponding no-load and full-load data will be recorded