Epson RC90 - Page 162

Maintenance 9. Troubleshooting
No. Message Remedy Note 1 Note 2
2934
RS-
232C port connection not
completed.
Check the RS-232C port.
2935
Data received from the RS-232C port
is beyond the limit of one line.
The maximum length of a line is 255
bytes.
The number of
bytes in a
received line
2937
Cannot execute while Remote
RS-232C are using.
Specified port is currentlu used.
Specify another port.
2938
Cannot execute while ModBus are
using.
Specified port is currentlu used.
Specify another port.
2950
Daemon failure. Failed to create the
daemon thread.
Reboot the Controller.
2951
Daemon failure.
Timeout while
creating the daemon thread.
Reboot the Controller.
2952
TEACH/AUTO switching key input
signal failure was detected.
Set the TP key
switch to TEACH or
AUTO properly. Check whether the TP
is connected properly.
2953
ENABLE key input signal failure was
detected.
Check whether the TP is connected
properly.
2954 Relay weld was detected.
Overcurrent probably occurred due to
short-
circuit failure. Investigate the
cause of the problem and take necessary
measures and then replace the DPB.
2955
Temperature of regeneration resistor
was higher than the specified
temperature.
Check whether the filter is not clogged
up and the fan does not stop.
If there is no problem on the filter and
fan, replace the regenerative module.
2970
MNG failure.
Area allocate error.
Reboot the Controller.
2971
MNG failure.
Real time check error.
Reboot the Controller.
2972
MNG failure.
Standard priority error.
Reboot the Controller.
2973 MNG failure. Boost priority error. Reboot the Controller.
2974 MNG failure. Down priority error. Reboot the Controller.
2975 MNG failure. Event wait error. Reboot the Controller.
2976 MNG failure. Map close error. Reboot the Controller.
2977 MNG failure. Area free error. Reboot the Controller.
2978 MNG failure. AddIOMem error. Reboot the Controller.
2979 MNG failure. AddInPort error. Reboot the Controller.
2980 MNG failure. AddOutPort error. Reboot the Controller.
2981 MNG failure. AddInMemPort error. Reboot the Controller.
2982
MNG failure.
AddOutMemPort error.
Reboot the Controller.
2983 MNG failure. IntervalOutBit error. Reboot the Controller.
2984 MNG failure. CtrReset error. Reboot the Controller.
2997 Collision Detection
If you use the simulator, check if the
object is placed in the direction of the
robot motion.
2998
AbortMotion attempted when robot
was not moving
See Help for AbortMotion.
RC90 (EPSON RC+ 7.0) Rev.4
146