17
Keys, Modes, and Parameters
The purpose of the keypad is to provide a way to
change modes and parameters. The term
function
applies to both monitoring modes and parameters.
These are all accessible through
function codes
that are
primary 4-character codes. The various functions are
separated into related groups identifiable by the
left-most character, as the table shows.
Function
Group
Type (Category) of Function
Mode to Access
PRG LED
Indicator
“d”
Monitoring functions
Monitor
“F”
Main profile parameters
Program
“A”
Standard functions
Program
“b”
Fine tuning functions
Program
“C”
Intelligent terminal functions
Program
“H”
Motor constant related functions
Program
“P”
Pulse train input, torque, EzSQ, and
communication related functions
Program
“U”
User selected parameters
Program
“E”
Error codes
You can see from the following page how to monitor and/or program the parameters.
Keypad Navigation Map
The WL200 Series inverter drives have many programmable functions and parameters.
The following pages will cover these in detail, but you need to access just a few items to
perform the powerup test. The menu structure makes use of function codes and parameter
codes to allow programming and monitoring with only a 4-digit display and keys and LEDs.
So, it is important to become familiar with the basic navigation map of parameters and
functions in the diagram below. You may later use this map as a reference.
RUN
RUN
ESC
SET
STOP
RESET
1
2
PWR
Hz
ALM
PGM
A
