308 Rockwell Automation Publication 750-PM001N-EN-P - February 2017
Chapter 6 Troubleshooting
Hardware Service Manual
The PowerFlex 750-Series AC Drive Hardware Service Manual, publication 750-
TG001, provides schematics and detailed instructions on part replacement for
Frame 8 drives and larger.
Integrated Motion
Applications
When a PowerFlex 755 is used in Integrated Motion on EtherNet/IP mode, the
Logix controller and RSLogix 5000® are the exclusive owners of the drive (same as
Kinetix®). A HIM or other drive software tools, such as DriveExplorer™ and
DriveTools™ SP, cannot be used to control the drive or change configuration
settings. These tools can only be used for monitoring.
Fault and Alarm Display
Codes
Event numbers for PowerFlex 750-Series faults and alarms are displayed in one of
three formats.
• Port 00 (Host Drive) displays the event number only. For example, Fault 3
“Power Loss” is displayed as:
Fault Code 3.
• Ports 01...09 use the format PEEE, which identifies the port number (P)
and event number (EEE). For example, Fault 1 “Analog In Loss” on an I/O
module that is installed in Port 4 is displayed as:
Fault Code 4001.
• Ports 10...14 use the format PPEEE, which identifies the port number
(PP) and event number (EEE). For example, Fault 37 “Net IO Timeout”
on Port 14 is displayed as:
Fault Code 14037.
Parameter Access Level
Three parameter access level options are selectable by P301 [Access Level].
• Option 0 “Basic” is the most limited view that only displays commonly
used parameters and options.
• Option 1 “Advanced” is an expanded view that can be required to access
more advanced drive features.
• Option 2 “Expert” provides a comprehensive view of the entire drive
parameter set.
If a parameter is not displaying, you can need to select the “Advanced” or
“Expert” view to make that parameter visible in the list.
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