8 Fault Diagnostics and Measures
60
YASKAWA
TOEP C730600 74D LED Keypad Installation Manual
No.
(Hex.)
Name
Description
Default
(Setting
Range)
o3-01
(0515)
Copy
Keypad
Function
Selection
Sets the function to use the keypad to save and
copy drive parameters to a different drive.
0 : Copy Select
1 : Backup (drive → keypad)
2 : Restore (keypad → drive)
3 : Verify (check for mismatch)
4 : Erase (backup data of keypad)
0
(0 - 4)
o3-02
(0516)
Copy
Allowed
Selection
Sets the copy function when
o3-01 = 1 [Copy
Keypad Function Selection = Backup (drive
→ keypad)]
.
0 : Disabled
1 : Enabled
0
(0, 1)
8
Fault Diagnostics and Measures
◆
Fault Displays
The drive keypad shows Fault/Error codes to indicate specific
faults or errors.
This section shows fault codes related to the keypad. Refer to the
drive manual for information fault codes not shown below.
Code
Name
Causes
Possible Solutions
CPF00
Control Circuit
Error
Communication with
the keypad is not
possible seven seconds
after power is turned
on.
Refer to the following causes
and solutions.
Keypad cable
connector is not
connected properly
•
Remove the keypad and
connect it again.
•
Replace the cable if
damaged.