Mitsubishi CR800 Series Instruction Manual page 32

1Error list
Error No.
H1800 * Error message Illegal parameter (MEMAR)
Cause
Measures
H1810 * Error message Illegal parameter (USERORG)
Cause
Measures
L182n Error message Pos. data disagree.Check origin
(n indicates the
Cause
axis number (1
to 8).) Measures
L1830 Error message JRC. Exseeds the Pos. limit
Cause
Measures
L184n Error message JRC Qtt. Setting Too Large
(n indicates the
Cause
axis number (1
to 8).) Measures
C1850 Error message Instantaneous power failure
Cause
Measures
L1860 Error message Illegal parameter (TLC)
Cause
Measures
L1864 Error message FTP parameter setting error (**)
Cause
Measures
H188n * Error message Jn addition axis amplifier cooling fan stop.
(n indicates the
Cause
axis number (1
to 8).) Measures
C189n * Error message Jn addition axis amplifier cooling fan rev fall.
(n indicates the
Cause
axis number (1
to 8).) Measures
C1940 Error message Agitating fan stopped
Cause
Measures
H195n Error message Additional axis AMP error xx
Cause
Measures
C196n Error message Additional axis AMP Warning xx
Cause
Measures
1-23
Error no. H1800 *
The ABS operation range setting parameter MEMAR setting is incorrect. (Minus side value is larger than
"0", or plus side value is smaller than "0")
Set the value of the parameter "MEMAR" within the limits.
The user origin setting parameter USERORG setting is incorrect.
Correct the parameter USERORG.
Position data changed during power off.
Check the origin, re-install if shifting. Re-set up the origin only for the axis which deviated by the ABS
method. Refer to separate "Instruction Manual/Robot Arm Setup and Maintenance" for ABS method.
The JRC instruction exceeding the operation range was executed.
Check the current position and the operating range.
The movement amount setting of the JRC is excessive.
Correct the JRCQTT parameter.
There was the momentary power failure.
Check the power supply connection and power supply state.
The setting of the TLC parameter that sets the approach direction was incorrect.
Correct the TLC parameter. (=X/Y/Z)
Note) "**" is substituted with the "parameter name".
The FTP communication parameter setting lies outside the range.
Check the setting and correct.
The cooling fan of the addition axis amplifier of Jn axis may be out of order.
Please replace the cooling fan of addition axis amplifier.
* Please also refer to the instruction manual of the servo amplifier of usage.
The cooling fan of the addition axis amplifier of Jn axis may be out of order.
Please replace the cooling fan of addition axis amplifier.
* Please also refer to the instruction manual of the servo amplifier of usage.
The fan for agitating inside the robot controller has stopped.
Confirm rotation of the target cooling fan, and if out of order, replace them. Please refer to
Fan installation place of robot controller."
Alarm of the addition axis servo amplifier was detected.
Refer to the instruction manuals of addition axis servo amplifier for the details of alarm.
"xx" of the error message corresponds to the alarm number of addition axis servo amplifier (MR-J4- □ B).
(The error reset methods differ for each alarm number of addition axis servo amplifier.)
Warning of the addition axis servo amplifier was detected.
Refer to the instruction manuals of addition axis servo amplifier for the details of warning.
"xx" of the error message corresponds to the warning number of addition axis servo amplifier (MR-J4- □
B).
Error cause and measures
for the fan's mounting place.
Page 75, "2.2