83
Table 8-1 Common robot troubleshooting
Content
Troubleshooting
Problem analysis
Solution
Emergency stop
Press the pressure
enable switch and
turn the
teach/replay switch
key. If the optical
coupler of the IO
board changes, the
controller cannot
read the
corresponding
input signal.
Abnormal
communication
1. The software
version is abnormal
2. Ethecat
communication
configuration file
does not match
3. Controller
authorization
expired
1. Change or
upgrade the system
version
2. Replace the
configuration file
3. Replace the
serial number
Check input signal
1. The IO board is
damaged
2. Poor contact of
emergency
stop
line
1. Replace IO
board optocoupler
or replace IO board
2. Reconnect the
emergency stop
line
Abnormal
operation
1. Super system
soft limit
2. Unable to cross
the singularity
3. Communication
connection timeout
4. Tracking process
is out of operating
range
Replan trajectory
Optimization
process
Drive alarm
Check whether it is
hit or stuck; check
the drive alarm
code; check the
external wiring
1. Mechanical jam,
overload
2. Poor cable
contact
3. Lost battery
Deal
with
the
corresponding fault
The following table shows the alarm codes that appear in the robot control system,
and the alarm information is displayed in the message column below the teach pendant.
Table 8-2 Alarm codes at the front desk of the robot
0x65
Slave is missing*/
0x00010001
Cycle command: work counter error*/
0x00010002
master init command: Work counter error*/
0x00010003
slave init command: work counter error*/
0x00010007
EoE mbox sending: work counter error*/
0x00010008
CoE mbox sending: work counter error*/
0x00010009
FoE mbox sending: work counter error*/
0x0001000a
No response on the sent Ethernet frame*/
0x0001000b
No or unexpected response in the ecat init command sent from the
slave*/
0x0001000c
There is no response in the ecat master init command sent again*/
0x0001000e
Waiting for the corresponding timeout of the mailbox init command
0x0001000f
When receiving cyclic frames, not all slave devices are running
0x00010010
Ethernet connection (cable) not connected*/
0x00010012
Redundancy: Line terminal detected*/
0x00010013
When receiving a cyclic frame (BRD al-status) */, there is at least one