PowerFlex 755 Install Manual.pdf

Step 5 Start-Up Check List
Prepare For Initial Drive Start-Up
This check list supports the Start-Up menu option.
A Human Interface Module (HIM) is required to run the Start-Up
routine.
Important: See page 92 for an overview of Human Interface Module
(HIM) display elements and menu navigation.
The Start-Up routine may modify parameter values for Analog and
Digital I/O.
!
ATTENTION: Power must be applied to the drive to perform the
following start-up procedure. Some of the voltages present are at
incoming line potential. To avoid electric shock hazard or damage
to equipment, only qualified service personnel should perform the
following procedure. Thoroughly read and understand the
procedure before beginning.
❏ 1. Confirm that all inputs are connected to the correct terminals and are
secure.
❏ 2. Verify that AC line power at the disconnect device is within the rated
value of the drive.
❏ 3. Verify that control power voltage is correct.
❏ 4. The remainder of this procedure requires that a Human Interface Module
(HIM) be connected to DPI Port 1 or 2.
Figure 36 DPI Ports ➊ and ➋
❏ 5. Apply AC power and control voltages to the drive.
If any digital inputs are configured to Stop – CF, Run, or Enable,
verify that signals are present or the drive will not start. Refer to
Troubleshooting – Drive Fault and Alarm Descriptions on page 98 for a
list of potential digital input conflicts.
If the STS LED is not flashing green at this point, refer to Status
Indicators on page 97.
PowerFlex 750-Series Installation Instructions – Publication 750-IN001C-EN-P – September 2009
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