518 Rockwell Automation Publication 750-PM001N-EN-P - February 2017
Appendix F Integrated Motion on EtherNet/IP Application
Regeneration OK Input
This feature adds the Regeneration OK Input functionality to the PowerFlex 755
drive in integrated motion only.
When the drive detects the Regeneration OK Input transition to an ‘inactive’
state, the drive generates the Regeneration Power-supply Failure exception and
coasts to a stop, if in motion. The exception cannot be configured and is assigned
Stop Drive only.
Contactor Enable Output
A Contactor Enable Output can be configured in the PowerFlex 755 drive in
integrated motion only. The operation of this output is tied to fault processing in
the drive. The drive de-energizes the Contactor Enable Output when an
exception causes the axis to go to the ‘shut down’ state.
Note: This configuration is only valid when an auxiliary power supply is used for
control power with frames 1…7 drives or when a 24 auxiliary power supply is used
on frames 8…10 drives.
Analog Input and Output
This feature requires the drive firmware to map analog inputs and outputs on
configured I/O modules (installed in Port 7) for use in Studio 5000 Logix
Designer® by using the existing attributes. Access to the analog data is available by
selecting the attributes in the Axis Properties - Drive Parameters tab of the axis.
The PowerFlex 755 drive has two Analog Outputs that are available for use.
Digital Input and Output
This feature requires the drive firmware to map digital inputs and outputs on
configured I/O modules (installed in Port 7) for use in Studio 5000 Logix
Designer® by using existing attributes. Access to the digital data is available by
selecting the attributes in the Axis Properties - Drive Parameters tab of the axis.
Motor Thermostat Input
Motor thermostat input functionality is provided through the motor thermostat
input (PTC) on the 22-Series I/O modules (installed in Port 7) when in
Integrated Motion on EtherNet/IP mode.
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