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• Function Key - This key is used to navigate through the lists of parameters and
functions for setting and monitoring parameter values.
• Up/Down (
1
parameter and functions shown in the display, and increment/decrement values.
• Store (
) Key - When the unit is in Program Mode and you have edited a parameter
STR
value, press the Store key to write the new value to the EEPROM.
Keys, Modes, and Parameters
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 primarily 3-character codes. The various functions are
separated into related groups identifiable by the left-most character, as the table shows.
Function
Group
"D"
"F"
"A"
"B"
"C"
"H"
"P"
"E"
For example, function "A_04" is the base frequency setting for the motor, typically
50 Hz or 60 Hz. To edit the parameter, the inverter must be in Program Mode (PGM
LED will be ON). You use the front panel keys to first select the function code "A_04."
After displaying the value for "A_04," use the Up/Down (
NOTE: The inverter 7-segment display shows lower case "b" and "d," meaning the same
as the upper case letters "B" and "D" used in this manual (for uniformity "A to F").
The inverter automatically switches into Monitor
Mode when you access "D" Group functions. It
switches into Program Mode when you access any
other group, because they all have editable param-
eters. Error codes use the "E" Group, and appear
automatically when a fault event occurs. Refer to
Chapter 6 in the SJ100 inverter instruction manual
for error code details.
,
) Keys - Use these keys alternately to move up or down the lists of
2
Type (Category) of Function
Monitoring functions
Main profile parameters
Standard functions
Fine tuning functions
Intelligent terminal functions
Motor constant functions
DeviceNet network settings
Error codes
SJ100DN Inverter
PGM LED
Mode to Access
Indicator
Monitor
Program
Program
Program
Program
Program
Program
—
—
or
) keys to edit it.
2
1
MONITOR
PROGRAM
"A" Group
"B" Group
"C" Group
"D" Group
"H" Group
"P" Group
"F" Group
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