YASKAWA XTRAWARE - V3.0, Manual

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Error Messages
7. Error Messages
Reading the Error Message table:
Depending on the mode of operation that the XtraDrive is configured in
there are three operational areas that are impacted by an error condition;
Program flow, motor movement, and Servo ON. Each of these operations is
controlled either by default or can be managed in a Program with Fault
Manager.
The following table illustrates how each mode of operation is impacted by
the particular error, and also gives the message displayed in XtraWare, the
error code, and a description of each error.
If the error does not stop the operation with Fault Manager it means that
the error is recoverable in Program Mode (Mode D) with the appropriate
Fault Manager code.
For example, if Error number 14 occurs (Invalid Input Assignment), the
program will stop whether you have Fault Manager in your program or not.
But in the case of the occurrence of Error 151 (Positive Over-Travel) the
Program and motor will stop by default. If you use Fault Manager in a
program, however, you could continue to run the program.
Table 18: Error Messages
Error
Code
Error message
from
XtraWare
Description
Will program
flow stop?
Will motor
stop motion?
Will servo
turn
off?
With
Fault
Mngr
Code
W/O
Fault
Mngr
Code
With
Fault
Mngr
Code
W/O
Fault
Mngr
Code
With
Fault
Mngr
Code
W/O
Fault
Mngr
Code
1 Sequential
buffer full
Serial commands
were sent to the
Sequential
buffer at a rate
faster than the
execution rate.
Yes
2 Immediate
buffer full
Serial commands
were sent to the
Immediate
buffer at a rate
faster than the
execution rate.
Yes
4 Too many
program lines
or invalid line
number
Too many
program lines or
invalid line
number
Yes
XtraWare User Manual 193