System Setup
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4. Select the system data to load or save.
– For the speed reducer preventive maintenance data base, select
“={PM(REDUCER)FILE}”.
– For the speed reducer preventive maintenance condition, select
“={PM(REDUCER)CONDITION}”.
– For the record of the inspection and replacement date, select ”={INSPECTION
RECORD FILE}”.
The selected system data is displayed with “ ”.
5. Press “Enter”.
– The confirmation dialog appears.
6. Select “Yes”.
– The selected system data is saved.
9.21.2.5 Preventive maintenance for the hardware
This function estimates the life span of the controller components by calculating the
consumed amount with considering the usage environment and the load, and outputs
general purpose signals to be the reference for the replacement time.
The function overview is described below.
Target components for diagnosis
Regarding the following, calculations of the consumed amount and outputs of the general
purpose signals to be the reference for the replacement time are performed.
• Cooling fan*
• Capacitor
• Amplifier IGBT
• Contactor
• Motor (numbers of revolution and reverse revolution are displayed)
*Even though a fan is an one of target components, some models do not have the fan. Refer
to the INSTRUCTIONS for the each robot to confirm if it has the fan.
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