Panasonic FP2 Positioning Unit RTEX, Technical Manual

Page: 210 / 288

15-24
15.3.2 Unit Warnings (From B000H)
These are the warning codes to be given when the warnings occurred in the positioning unit.
A: Available N/A: Not available
Error
code
Error name Description Object Clear Countermeasures
B001H
Host CPU
operation mode
warning
The operation mode of the host CPU
(control unit or CPU) was changed to
PROG. mode.
Each
axis
A
Check the status of the host
CPU.
Change the operation mode of
the CPU to RUN mode.
B004H Realtime speed
limit protection
The realtime torque limit was not
executed as the AMP parameter
operation or AMP monitor operation
was being executed.
Each
axis
A
Execute the realtime torque
limit when the AMP parameter
operation and AMP monitor
are not used.
B010H Duplicate startup
The same axis was requested to start
even though the axis operation has not
completed.
Each
axis
A
The requests for the axes
being operated cannot be
executed, except the following
requests.
- Deceleration stop request
flag (each axis)
- Emergency stop request flag
(each axis)
- System stop request flag (all
axes)
B030H
J point
simultaneous
startup warning
“J point speed change contact” and J
point positioning start contact” was
turned on simultaneously during the
JOG positioning operation.
Each
axis
A
When the both contacts have
been turned on
simultaneously, “J point
positioning start contact” has a
priority, and “J point speed
change contact” is ignored.
B031H J point speed
change warning
"J point speed change contact" was
turned on when the J point positioning
was not performed.
Each
axis
A Check the timing to turn on "J
point speed change contact".
B032H
J point
positioning start
warning
"J point positioning start contact" was
turned on when the J point positioning
was not performed.
Each
axis A Check the timing to turn on "J
point positioning start contact".
B045H
Synchronous
operation
difference check
warning
The difference between the movement
amounts of the target axes for the
synchronous operation exceeded the
specified difference threshold.
This warning occurs when setting the
synchronous operation method and
synchronous operation difference check
function to "Warning".
Each
axis
A
Check the operation of the
target axes for the
synchronous operation.
B046H
Movement
amount
automatic check
threshold over
warning
With the movement amount automatic
check function, the difference between
the specified movement amount and
feedback exceeded the threshold.
This warning occurs when setting the
movement amount automatic check
function to "Warning".
Each
axis
A
Check the operation of the
target axes.
Check the parameter of the
movement amount automatic
check function.
B050H Torque judgment
value warning
The monitored torque value exceeded
the specified upper/lower limit value.
This warning occurs when setting
- torque judgment to “Available”
- annunciation method to “Warning”
Each
axis
A
Design the system within the
range that the torque of the
motor does not exceed the
judgment value.
Check the torque judgment
value.