Mitsubishi Electric CR800-D Series User Manual page 110

M_PMStsGrs: Consumption status (grease)
[Function]
Returns the consumption status of grease of the specified axis.
[Format]
Example) <Numeric variable> = M_PMStsGrs(<Axis number>)
[Terminology]
<Numeric variable> Specify the numeric variable to assign.
<Axis number>
[Sample]
1 M1 = M_PMStsGrs(1)
[Explanation]
(1) Returns the consumption status of the grease of each joint axis of the robot body (mechanism 1).
0 : The remaining time exceeded the warning occurrence remaining time.
1 : The remaining time is less than the warning occurrence remaining time, exceeded 0 [h].
2 : The remaining time is 0 [h] or less.
(2) This variable is read only.
(3) Returns "-1" when the preventive maintenance function is disabled.
(4) Returns "0" when a nonexistent axis is specified in <Axis number>.
(5) Returns "0" for joint axes that do not require grease replenishing.
Robot (system) status variables 100
Specify the joint axis to get the cumulative rotation count. (1 to 6)
When omitted, 1 is used.
'The consumption status of the grease for the J1 axis is set in M1.