Yaskawa Portable Control Display Unit - Manual (Page 34)

5 FAULT MENU
28 The Error Disposition List
01/22/96
• Press the ENT key to store this new
setting for the disposition of this
error. The new disposition is now
stored in NVRAM. It is not
necessary to move the NVRAM
protection switch to the “OFF”
position for this function. After the
ENT key is pressed, the PCDU will
display the current disposition of
the error:
After this selection, a Math Underflow
error will be recorded in the Error List, but
not in the Fault List.
2) Example:
If the error code number is not known, the
INC and/or DEC keys may be used to view
the current disposition of EVERY error
known to the drive.
• Keep pressing the INC and/or DEC
key until the PCDU is displaying the
disposition for the desired error.
• Next follow the same steps as in
Example 1 from the arrow pointed
(
⇒
) instruction.
Math Underflow
#102 Error