Consumption Degree Calculation Function - Mitsubishi Electric CR800-D Series User Manual

15.1.2 Consumption degree calculation function

In case the remaining time up to the recommended replacement/maintenance time of each part or the
remaining time up to the specified overhaul time exceeded the remaining time of warning occurrence
specified by the "PMWNGDAY" parameter, or the setting of the dedicated output signal is incorrect, the
following warnings will occur.
However, warning occurrence is limited to those permitted by the "PMRPTMNT" parameter for
maintenance parts (grease, timing belt) and to those permitted by the "PMRPTOH" parameter for
overhaul parts (reduction gear, bearing, ball screw, ball splicer).
* For details of countermeasures when error number C.7110, C.712n, C.713n, C.714n, C.715n, or C.716n
occurs, refer to "9 When consumption occurred".
Error number
Upper four Lower five
digits digits
00X00
X =
C.7110
Mechanism
number
00XYY
C.712n
X =
(n indicates
Mechanism
the axis
number
numbers
Y = Axis
(1 to 6).)
number
00XYY
C.713n
X =
(n indicates
Mechanism
the axis
number
numbers
Y = Axis
(1 to 6).)
number
00XYY
C.714n
X =
(n indicates
Mechanism
the axis
number
numbers
Y = Axis
(1 to 6).)
number
00XYY
C.715n
X =
(n indicates
Mechanism
the axis
number
numbers
Y = Axis
(1 to 6).)
number
00XYY
C.716n
X =
(n indicates
Mechanism
the axis
number
numbers
Y = Axis
(1 to 6).)
number
H.6640 99000
Causes of the error and its countermeasures
Error
Overhaul period (servo on time)
message
The servo on time has entered the overhaul recommendation
Cause
period
Measures Execution of an overhaul of a robot arm is recommended
Error
Grease replenishment period
message
Cause Grease consumption degree exceeded the warning level
Measures Please replenish grease and reset consumption degree
Error
Timing belt replacement period
message
Cause Timing belt consumption degree exceeded the warning level
Measures Please replace timing belt and reset consumption degree
Error
Overhaul period (decelerator)
message
Cause Decelerator consumption degree exceeded the warning level
Measures Execution of an overhaul of a robot arm is recommended
Error
Overhaul period (bearing)
message
Cause Bearing consumption degree exceeded the warning level
Measures Execution of an overhaul of a robot arm is recommended
Error
Overhaul period (ball screw)
message
Cause Ball screw consumption degree exceeded the warning level
Measures Execution of an overhaul of a robot arm is recommended
Error
Illegal parameter (PMSIGMNT)
message
Cause The parameter setting is illegal
Measures Correct the parameter
Error
Illegal parameter (PMSIGOH)
message
Cause The parameter setting is illegal
Measures Correct the parameter
Troubleshooting 131