3.4 Programming Mode
3-17
OPERATION USING THE KEYPAD
3.4 Programming Mode
The Programming mode provides you with the following functions--setting and checking function code data,
monitoring maintenance information and checking input/output (I/O) signal status. The functions can be easily
selected with the menu-driven system. Table 3.4-1 below lists menus available in Programming mode. The leftmost
digit (numerals) of each letter string on the LED monitor indicates the corresponding menu number and the
remaining digits indicate the menu contents.
When the inverter enters Programming mode from the second time on, the menu selected last in Programming
mode will be displayed.
Table 3.4-1 Menus available in programming mode
F codes (Fundamental functions)
Function
codes can be
displayed and
changed.
E codes (Extension terminal
functions)
C codes (Control functions)
o codes (optional functions)
K codes (multi-function keypad)
Displays only function codes that have been
changed from their factory defaults. The function
code data can be referenced and changed.
Displays the running information required for
maintenance or test runs.
Displays external interface information.
“Maintenance
Information”
Displays maintenance information including
cumulative run time.
Alarm codes for the past four alarms can be
displayed, and operating information at the time
each alarm occurred can be referenced.
Function code data can be read, written, and
verified.
Sets the region (overseas) in which the product is
used. This is not used for machines for use in
Japan.
Codes communicated back and forth between the
host device can be monitored, and communication
commands can be entered. Refer to the "RS-485
Communication User's Manual" for details.
Only function codes selected by users can be
referenced or changed.
Enter Programming mode at the keypad to display the menu. Change the menu with the and
keys, and select the desired menu item with the key. Once the entire menu has been cycled through,
the display returns to the first menu item.
Press the key to proceed to the next menu number.