How To Edit The Maintenance Information - Epson T-B Series Maintenance Manual

NOTE

The recommended replacement time for the grease is calculated based on the elapsed days
since date of grease up. The replacement time may be shorter or longer depending on usage
condition, such the load applied on the robot.
NOTE
The recommended replacement time for the parts (timing belts, motors, reduction gear units,

and ball screw spline unit) is when it reaches the L10 life (time until 10% failure probability).
In the [Maintenance] dialog box, the L10 life is displayed as 100%.

4.2.2 How to Edit the Maintenance Information

The configured Maintenance information can be edited in the EPSON RC+.
(1) Select the EPSON RC+ 7.0 menu-[Tools]-[Controller] to display the [Controller Tools]
(2) To edit the Maintenance information, display the [Maintenance] dialog box.
(3) Select "General" or specify the axis from the tree to display information of the target
(4) Select the alarm to be changed and click the <Change> button.
(5) Display the [Change Alarm] dialog box and enter any of the following.
(6) Click the <OK> button and change the specified alarm information.
NOTE
The offset can be set for the consumption rate of already installed parts.

Follow the steps below to calculate a rough offset setting value.
1. Measure the usable months for the past operation by "HealthRBAnalysis" command.
2. Confirm the past Motor ON time in the controller status viewer.
3. Calculate a rough offset value with the following formula.
For details, refer to the EPSON RC+ 7.0 SPEL+ Language Reference.
T-B series Maintenance Manual Rev.1
dialog box.
parts.
Purchase or replacement date of the battery
Date of grease up
Purchase or replacement date of the timing belt
Purchase or replacement date of the motor
Purchase or replacement date of the reduction gear unit
Purchase or replacement date of the ball screw spline unit
Offset=100××
T3-B T6-B Maintenance 4. Alarm
Motor On time
24××30.4375××Usable months
19