Initial System Startup
27
Initial Startup
The initial startup procedure requires:
•Power up
• Drive (if used) parameter check/set
• Inspection operation
Power Up
1. Press the controller Stop button so power is removed from the machine.
2. Set the Norm/Insp switch to the Inspection position.
3. Close the main disconnect.
4. Check that controller is powered and drive, if equipped, is on and displaying “inh” (CT)
or “noP” (KEB). (Please refer to “CT Drive Fault Displays” on page 54 or page 61 for KEB
if the drive trips and displays an error code.)
5. If you have not already done so, check and set if needed, CT drive:
•Motor rated frequency, Hz (0.47)
• Motor rated current, A (0.46)
• Motor rated speed, RPM (0.45)
• Motor rated voltage, V (0.44)
• Maximum frequency, Hz (0.02)
• Acceleration rate, s/100Hz (0.03)
• Deceleration rate, 2/100Hz (0.04)
• Ramp Mode Select = FAST (0.15)
For KEB drives, See “KEB Drive Parameters (VVVF Drive Only)” on page 43 .
6. After checking CT or KEB settings, if equipped, release stop button.
7. Check EC-MCB board indicators to see that:
• P8 is lighted (brake contact) if available
• P5 is lighted (motor/brake contactor proving)
• P6 is lighted (safety string complete)
• P22 is lighted (aux brake contact) if available
8. Check that the escalator control display is showing “X.” Please refer to “Controller Fault
Displays” on page 50 if an error code is displayed.
9. Check that all personnel are clear of moving equipment.
Inspection Operation
You are now ready to run the escalator on Inspection to determine that basic operating parame-
ters are adequate, acquire self-learned speed limitation parameters, and check that safety string
devices are functioning properly.
1. If you are using a remote inspection device, check that it is the only unit plugged in and
that the escalator control is set to Norm. If you are running from the buttons on top of
the main cabinet, check that the escalator control is set to Insp.
2. Press and hold the Safety button.
3. Press and hold the run up or run down button.
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