Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

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A - 7
(6) Maintenance, inspection and parts replacement
CAUTION
With age, the electrolytic capacitor of the servo amplifier will deteriorate. To prevent a secondary accident
due to a fault, it is recommended to replace the electrolytic capacitor every 10 years when used in general
environment. Please consult our sales representative.
When using the servo amplifier that has not been energized for an extended period of time, contact your
local sales office.
(7) General instruction
To illustrate details, the equipment in the diagrams of this Specifications and Instruction Manual may have
been drawn without covers and safety guards. When the equipment is operated, the covers and safety
guards must be installed as specified. Operation must be performed in accordance with this
Specifications and Instruction Manual.
About processing of waste
When you discard servo amplifier, a battery (primary battery), and other option articles, please follow the law of
each country (area).
EEP-ROM life
The number of write times to the EEP-ROM, which stores parameter settings, etc., is limited to 100,000. If
the total number of the following operations exceeds 100,000, the servo amplifier and/or converter unit may
fail when the EEP-ROM reaches the end of its useful life.
Write to the EEP-ROM due to parameter setting changes
Home position setting in the absolute position detection system
Write to the EEP-ROM due to device changes
Write to the EEP-ROM due to point table changes
COMPLIANCE WITH CE MARKING
Refer to appendix 10 for the compliance with CE marking.
COMPLIANCE WITH UL/cUL STANDARD
Refer to appendix 11 for the compliance with UL/cUL standard.