5 System Commissioning
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160
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2 Check that the conditions for shaft auto-tuning have been met.
■
The elevator is in emergency drive state.
■
The elevator needs to run to below the bottom leveling position, that is, at least
one leveling switch is below the leveling plate. The down slow-down switch 1 signal
■
The NICE3000
new
is not in the fault state. If there is a fault, press
to reset the
fault.
3 Perform shaft auto-tuning.
When the preceding conditions are met, start shaft auto-tuning by using any of the
following methods:
■
Set F1-11 to 3 on the operation panel. Switch emergency drive to normal.
■
Set F7 to 1 on the keypad of the MCB. Switch emergency drive to normal.
After shaft auto-tuning starts, the elevator runs at the speed set in F3-26. The elevator
shaft auto-tuning is successful.
If fault Err35 is reported during the process, it indicates that shaft auto-tuning fails.
You need to rectify the fault according to the solution described in Chapter 7, and per-
form shaft auto-tuning again.
4 Perform running test at normal speed
After shaft auto-tuning is completed successfully, running at normal speed may not
be successful because the door controller and full-load/overload function are not
commissioned. You can set parameters to enable the system to forbid door open and
allow overload, and then perform running test at normal speed.
Set F7-05 to 1
Turn the inspection switch to the
"Normal" state.
Testing completed
Set F7-00 to register a floor call and
test the running at normal speed.
Set F7-06 to 1
Restore F7-00 to F7-07 to 0
The elevator door open is disabled.
After the test is completed, restore F7-00 to F7-07 to 0.
① The call set in F7-00 is the same as car call inside the elevator.
Set F7-00 to any floor number,
And run the elevator at normal speed; check whether the motor,
elevator, and controller are abnormal during the running.
② It is recommended that you set F0-03 (Maximum running speed)
to a small value for initial tests; after several times of tests are
successful, set F0-03 to the required value.
Overload running of the elevator at normal inspection is allowed.
◆
The controller restores F7-00 to F7-02 and F7-05 to F7-07 to 0 after power-on
again. If you need to continue the test, set these parameters again.