3-16
Basic key operation
(1) Turn the inverter ON. It automatically enters Running mode. In that mode, press the
key to switch to
Programming mode and display the menu screen.
(2) Move the pointer
to "4. I/O CHECK" with the and keys.
(3) Press the key to establish the selected menu and proceed to a list of I/O check items (consisting of several
pages).
(4) Use the and keys to select the page on which the desired item is shown, then check the running status
information of that item.
(5) Press the
key to go back to the menu screen.
Figure 3.13 shows an example of the LCD screen transition starting from Menu #4 "I/O Checking."
(1) To display this menu screen, press
key in Running mode to switch to Programming mode.
Highlighted when short-circuited
Normal when open
Highlighted when 1
Normal when 0
Highlighted when ON
Normal when OFF
Input signals at the control circuit terminal block
Output signal
Input signals via communications link (See
Note 1
on the next page.)
Input voltage at terminal [12]
Input current at terminal [C1]
Input voltage at terminal [V2]
Output voltage at terminal [FM1]
Output current at terminal [FM1]
Output voltage at terminal [FM2]
Output current at terminal [FM2]
(2) Move the pointer
to "4. I/O CHECK" with
and
keys.
(3) Press
key to establish the selected menu and proceed to a list of I/O check items.
Press
key to establish the desired menu.
/
/
/
/
/
Input signals at the control circuit terminal block
Input signals via communications link
(See
Note 1
on the next page.)
Output signals
I/O signals (hexadecimal)
(See
Note 2
on the next page.)
Analog input signals
Analog output signals
/
/
((5) To go back to the menu screen, press
key.)
Press
key to establish the desired menu.
(4) Use
and
keys to select the page of the desired item.
