Part 1: Summary of MR-J3/MR-J3W Replacement
3. FLOW OF REPLACEMENT
3.1 Summary
This section describes the flow of replacement when replacing a system using the MR-J3 series/MR-J3W
series with a system using the MR-J4 series.
3.1.1 Flow of Review on Replacement
Checking the system prior to replacement Check the components of the system prior to replacement.
Determination of base replacement model Determine the base replacement model for the servo amplifier/servo motor model
Detailed specifications/
functions difference check
Attachment compatibility check
Detailed review on replacement model
Peripheral equipment check
Startup procedure check
: Check "3.2.1 Checking the system prior to replacement" in this document.
used for the system prior to replacement.
: Check "3.2.2 Determination of base replacement model" in this document.
Determine the base replacement model and check the impact according to the
"specification/function" of the replacement model.
:
: Check "Part 6
Common Reference Material" in this document.
Check the compatibility and the attachment differences in the "Attachment
compatibility" items in the list of base replacement models.
: Check "Part 6: Common Reference Material, 2. SERVO AMPLIFIER DIMENSIONS
/INSTALLATION DIFFERENCES", and "Part 7: Replacement of Motor" in this
document.
(When replacing the MR-J3W series with the MR-J4 series, also check "Part 4:
Review on Replacement of MR-J3W-_B with MR-J4W2-_B".)
Determine the replacement strategy and perform detailed designing.
: Check "Part 2: Review on Replacement of MR-J3-_A_ with MR-J4-_A_",
"Part 3: Review on Replacement of MR-J3-_B_ with MR-J4-_B_"
"Part 4: Review on Replacement of MR-J3W-_B with MR-J4W2-_B"
"Part 5: Review on Replacement of MR-J3-DU_ with MR-J4-DU_"
"Part 7: Review on Replacement of Motor" in this document.
Check the peripheral equipment that comes with the replacement.
: Check "Part 8: Review on Replacement of Optional Peripheral Equipment" in this
document.
Check the startup procedure.
: Check "Part 9: Startup Procedure Manual" in this document.
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