Appendix
EFORT INTELLIGENT EQUIPMENT CO.,LTD
277
2. Please check whether
the signal is correct.
4921
0x220000
00
It is illegal to
switch modes
while the
robot is
running
The robot was
switched to the
operating mode
during its
operation.
Clear the alarm directly,
and do not switch the
operating mode while the
robot is running.
4922
0x220000
00
Failure in
reading
external IO
file
Fail to read
external IO file.
Check whether the
/Application/io/remoteiop
ardata.xml file in the card
directory exists; if not,
reconfigure the generated
file.
4923
0x220000
00
The
configuration
of the
external IO
module is
incorrect.
The configuration
of the external IO
module is
incorrect.
Check whether the
number and sequence of
modules are consistent
with the configuration in
the IO.
4924
0x220000
00
External IO
device
malfunction
The external IO
device is
malfunctioning.
Check whether the
external IO device is
normal.
4925
0x220000
00
External IO
module
malfunction
The external IO
module is
malfunctioning.
Check whether the
external IO module is
normal.
4926
0x220000
00
External IO
ECT counter
error
An error occurred
in the external IO
ECT counter
Check whether the
external IO module
communication is
normal.
4927
0x220000
00
Wrong key
mode after
hot plugging
the teach
pendant
The modes of the
teach pendant are
different before
and after hot
plugging.
Ensure that the mode of
the teach pendant is the
same before and after hot
plugging the teach
pendant.