Step 5 - Standard Parameter List - Eaton PowerXL DG1 Series VFD Quick Start Manual

Step 5 — Standard application
Introduction
The Standard Application is typically used in basic motor
control scenarios where multiple pump control, PID loops,
or advanced control loops are not required. It provides the
ability for the user to define its local and remote control and
reference signals. In addition there is the ability to scale the
analog input and output signals to be read based off the
desired motor response. There are also 8 digital inputs, 3
relay outputs, and 1 digital output that can be programmed
to allow for control schemes that require the drive to have
certain functions. It provides full customization on the
motor control sequence with the ability to be in frequency
or speed control mode, and tuning of the V/Hz curve can
be selected. Drive/Motor protections can be customized
to defined actions for added user control. Below is a list of
other features that are available in the Standard Application.
Standard Application includes functions:
Selectable digital input function
•
Selectable digital output function
•
Reference filter, scaling, inversion, offset and range
•
Output signal filter, scaling, inversion, offset and range
•
Selectable analog output function
•
Programmable start/stop and reverse signal logic
•
Two independent set of Acceleration/Deceleration ramps
•
S curves
•
Skip frequency
•
Start source (Local/Remote control function)
•
Reference source
•
Flying start
•
Jog
•
Volts per Hertz control
•
Real time clock function—RTC time display
•
Drive temperature limit supervision
•
Output frequency 1 limit supervision
•
Output frequency 2 limit supervision
•
Torque limit supervision
•
POWERXL DG1 SERIES ADJUSTABLE FREQUENCY DRIVES MN040012EN—December 2017 www.eaton.com
Step 5 — Standard application
Reference frequency limit supervision
•
Power limit supervision
•
Analog input limit supervision
•
Auto restart
•
Power loss ride through
•
Trend buffer
•
Programmable switching frequency
•
Multi-Preset speeds
•
Emergency stop
•
Line start lockout
•
Fan control
•
DC brake
•
Flux brake
•
Dynamic brake
•
Motor current limit supervision
•
I/O controls
"Terminal To Function" (TTF) Programming
•
The design behind the programming of the digital
inputs in the DG1 drive is to use "Terminal To Function"
programming, which is composed of multiple functions that
get assigned a digital input to that function. The parameters
in the drive are set up with specific functions and by
defining the digital input and slot in some cases, depending
on which options are available. For use of the drives control
board inputs, they will be referred to as DigIN:1 through
DigIN:8. When additional option cards are used, they will be
defined as DigIN:X:IOY:Z. The X indicates the slot that the
card is being installed in, which will be either A or B. The
IOY determines the type of card it is, which would be IO1
or IO5. The Z indicates which input is being used on that
available option card.
"Function To Terminal" (FTT) Programming
•
The design behind the programming of the relay outputs
and digital output in the DG1 drive is to use "Function To
Terminal" programming. It is composed of a terminal, be it a
relay output or a digital output, that is assigned a parameter.
Within that parameter, it has different functions that can be
set.
The parameters of the Standard Application are
explained on Page 11 of this manual, "Description of
Parameters. " The explanations are arranged according to
the parameter number.
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