Parameter Architecture

The
PowerFlex®
 755T architecture is an evolution of the high power (frames 8...10)
PowerFlex®
 755 architecture. There are changes to improve usability and performance. There are changes to include new functionality and additional power modules.
Ports, files, and groups are containers for control and parameters. This architecture organizes the parameters among these containers to make them easy to find. It also limits which parameters are presented and only presents the parameters that are related to the active configuration.
System Architecture
Port
Usage
Description
Port 0:
PowerFlex®
 755T System (Whole Product)
Monitor
Product Configuration
Feedback & I/O
Communication
Embedded ENET
Protection
Diagnostics
This port contains parameters for monitoring and configuring the whole product (drive or bus supply). It contains parameters for configuring digital input functions and motor encoder feedback channels. It includes parameters for the
EtherNet/IP™
 interface.
This port also contains parameters that configure port 9 (the application port) and port 10 (the primary motor control port). These parameters determine what ports 9 and 10 contain. Ports 9 and 10 do not display parameters or software that is related to unused configurations. For example, if you do not select Torque Prove in the Application Selection parameter, then port 9 does not contain parameters for Torque Prove. If you do not select the Flux Vector motor control mode, then port 10 does not display Flux Vector parameters or software.
Port 9: Application Parameters
Process PID
Torque Prove
Oil Well
DeviceLogix™
Diagnostics
This port contains parameters and software that are related to specific applications. The contents of this port depend on the setting of parameter 0:70 [Application Sel]. It can contain nothing, Process PID, Torque Prove, or Oil Well Pump. If enabled in parameter 0:72 [Emb Logic Select], port 9 will also display
DeviceLogix™
 parameters.
Port 10: Primary Motor Side Control Parameters
Port 11: Secondary Motor Side Control Parameters
Monitor
Dynamic Control
Protection
Diagnostics
Electrical
System
Feedback
Position
Velocity
Torque
These ports contain parameters and software that is related to the primary and secondary control of the motor side inverter. Port 10 is the primary motor side control port and port 11 is the secondary port. The contents of these ports depend on the setting of parameters 0:65 [Pri MtrCtrl Mode] and 0:67 [Sec MtrCtrl Mode]. They can contain Volts per Hertz, Sensorless Vector, Economizer, or Flux Vector control. They contain parameters for configuring the starting and stopping of the motor side inverter. They contain parameters for entering the electrical attributes of the motor. They contain parameters for configuring and monitoring the Position, Velocity, and Torque loops.
Port 12: Motor Side Power Parameters
PowerFlex®
 755T Products
MotorSide Common
Trq Accuracy Mod
M0...M9 Power Module
This port contains parameters that are related to the power hardware in the motor side inverter. These parameters monitor and configure the power modules.
Port 13: Line Side Control Parameters
PowerFlex®
 755TL and 755TR Products
Monitor
Dynamic Control
Protection
Diagnostics
This port contains parameters and software that is related to control of the line side converter. It contains parameters for configuring and monitoring the control of the converter. It contains parameters for entering the electrical attributes of the AC line source.
Port 14: Line Side Power Parameters
PowerFlex®
 755TL and 755TR Products
Line Side Common
L0...L9 Power Module
AC Precharge
F0...F9 LCL Filter
This port contains parameters that are related to the power hardware in the line side converter. These parameters monitor and configure the power modules, AC precharge, and LCL filters.
Port 1: HIM on Control Pod
N/A
The Human Interface Module (HIM) on the control pod connects through port 1.
Port 2: HIM (Door Mount or Handheld)
N/A
A second HIM or 1203-USB programming interface connects through port 2. The factory-installed door-mounted HIM connects through port 2.
Port 3: HIM or 1203-USB
N/A
A third HIM or 1203-USB programming interface connects through port 3. Port 3 is visible when using a 1203-S03 splitter cable.
Ports 4...8: Option Slots
N/A
Ports 4...8 are the
DPI™
 and DSI option slots. You can install I/O, feedback, communication, and functional safety option modules in these option slots.
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