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Part 5: Review on Replacement of MR-J2S-30 kW or Higher Capacity Models with MR-J4-DU_
5 - 18
2) When the magnetic contactor driving output is enabled and the ready-on is turned off
Turning off the ready-on switches off the magnetic contactor of the convertor unit and shuts off
the main circuit power supply.
ON
OFF
Main circuit
power supply
ON
OFF
Servo-on command
(from servo system
controller)
(3 s)
ON
OFF
Base circuit
(3 s)
ON
OFF
ON
OFF
(Note 1) ON
OFF
MBR
(Electromagnetic
brake interlock)
0 r/min
Servo motor
speed
0 r/min
Position command
(Note 3)
(Note 2)
Converter unit
control circuit
power supply
Drive unit
control circuit
power supply
Note 1. When setting up an electromagnetic brake at customer's side, make up a sequence which will operate the
electromagnetic brake as follow using MBR (Electromagnetic brake interlock).
ON: Electromagnetic brake is not activated.
OFF: Electromagnetic brake is activated.
2. Give a position command after the external electromagnetic brake is released.
3. This is in position control mode.
Summary of Contents for MELSERVO-J2-Super Series
Page 18: ...Part 1 Summary of MR J2S MR J2M Replacement 1 1 Part 1 Summary of MR J2S MR J2M Replacement ...
Page 31: ...Part 1 Summary of MR J2S MR J2M Replacement 1 14 MEMO ...
Page 109: ...Part 3 Review on Replacement of MR J2S _B_ with MR J4 _B_ 3 32 MEMO ...
Page 161: ...Part 4 Review on Replacement of MR J2S _CP_ CL_ with MR J4 _A_ RJ 4 52 MEMO ...
Page 239: ...Part 6 Review on Replacement of MR J2M with MR J4 6 20 MEMO ...
Page 240: ...Part 7 Common Reference Material 7 1 Part 7 Common Reference Material ...
Page 284: ...Part 7 Common Reference Material 7 45 Click Update Project ...
Page 342: ...Part 8 Review on Replacement of Motor 8 1 Part 8 Review on Replacement of Motor ...
Page 409: ...Part 8 Review on Replacement of Motor 8 68 MEMO ...
Page 461: ...Part 9 Review on Replacement of Optional Peripheral Equipment 9 52 MEMO ...
Page 462: ...Part 10 Startup Procedure Manual 10 1 Part 10 Startup Procedure Manual ...