Panasonic AFP7MC16EC, User Manual

Page: 392 / 504

Troubleshooting
15-28
15.4.2 Unit Warnings (From 00B0 0000H)
These are the warning codes to be given when the warnings occurred in the unit.
● :
Recoverable, -: Unrecoverable
Warning
code
Warning
name
Description Object Recovered Countermeasures
0000H
Tool
operation
The following request flags turned
on by the host PLC during the tool
operation.
- Positioning start request flag
(each axis)
- Home return request flag (each
axis)
- JOG operation forward/reverse
request flag (each axis)
Each
axis

Various requests cannot be
executed from the PLC during the
tool operation.
However, the following requests
can be executed from the PLC
during the tool operation.
- System stop request flag (all
axes)
- Emergency stop request flag
(each axis)
- Deceleration stop request flag
(each axis)
0004H
Real time
speed limit
protection
The real time torque limit was not
executed as the AMP parameter
operation or AMP monitor
operation was being executed.
Each
axis

Execute the real time torque limit
when the AMP parameter
operation and AMP monitor are
not used.
0008H
SD memory
card warning The SD memory card access error
occurred. All
axes

Check if an SD memory card is
inserted correctly.
0010H
Duplicate
startup
The same axis was requested to
start even though the axis
operation has not completed.
Each
axis

The requests for the axes being
operated cannot be executed,
except the following requests.
- System stop request flag (all
axes)
- Emergency stop request flag
(each axis)
- Deceleration stop request flag
(each axis)
0030H
J-point
simultaneous
startup
warning
“J-point speed change request”
and J-point positioning start
request” turned on simultaneously
during the JOG positioning
operation.
The J-point speed change request
turned on during
acceleration/deceleration.
Each
axis

When the both requests have
been turned on simultaneously,
“J-point positioning start request”
has a priority, and “J-point speed
change request” is ignored.
Please program to turn on the J-
point speed change request
during turned on during the
constant speed control.
0031H
J-point speed
change
request
warning
The J-point speed change request
turned on when J-point operation
is not active.
Each
axis

Check the timing that the J-point
speed change request turns on.
0032H
J-point
positioning
start request
warning
The J-point positioning start
request turned on when J-point
operation is not active.
Each
axis

Check the timing that the J-point
positioning change request turns
on.
0046H
Movement
automatic
check
warning
The difference between the
command value and feedback
value exceeded the specified
movement automatic check value
with the movement automatic
check function.
This warning occurs when setting
the movement automatic check
operation to "Warning".
Each
axis

Check the operation of the target
axes.
(Note): To simplify the displays, only the lower four digits (Hex) of each error code are displayed in the above table.