3-6
Notes in data copying
•
Do not disconnect the Remote Keypad from the inverter during data copying.
If you do so, the following problems will arise with the Remote Keypad and/or inverter depending
upon the actual operation being in progress. Take the necessary action, following the instructions
below.
If a data read operation
(
EAd
) was in progress:
The operation in progress is terminated. The read data stored in the memory of the Remote Keypad
becomes invalid (the original data is lost). Data write and verify operations thereafter will result in a
blinking "
E
" display. Mount the Remote Keypad again and retry the read operation.
If a write operation
(
CoPy
)
was in progress:
The operation in progress is terminated. The function code data in the inverter memory is incompletely
modified. Do not run the inverter in such a state. Mount the Remote Keypad again and retry the write
operation or initialize the inverter data.
If a verify operation
(
UE
) was in progress:
The operation in progress is terminated.
If there is no data or abnormal data stored in the memory of the Remote Keypad, the "
E
" blinks on the
monitor.
•
If an error occurs in communication between the Remote Keypad and inverter during data copying,
the "
- - - -
" appears on the monitor and the following problems will arise with the Remote Keypad
and/or inverter depending upon the actual operation being in progress. Take the necessary action,
following the instructions below.
If a data read operation
(
EAd
)
was in progress:
The operation in progress is terminated and "
- - - -
" appears on the monitor. Once the read operation is
terminated, the read data stored in the memory of the Remote Keypad becomes invalid (the original data
is lost). Data write and verify operations thereafter will result in a blinking "
E
" display.
When the communications error is removed, the Remote Keypad automatically enters the Running
mode. So, retry the read operation at this point.
If a write operation
(
CoPy
)
was in progress:
The operation in progress is terminated and "
- - - -
" appears on the monitor. The function code data in
the inverter memory is modified incompletely. Do not run the inverter in such a state.
When the communications error is removed, the Remote Keypad automatically enters the Running
mode. So, retry the write operation or initialize the inverter data.
If a verify operation
(
UE
) was in progress:
The operation in progress is terminated and "
- - - -
" appears on the monitor.
When the communications error is removed, the Remote Keypad automatically enters the Running
mode.
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: [email protected]
