1. FUNCTIONS AND CONFIGURATION
1 - 36
(f) MR-J4-22KA4(-RJ)
POINT
The servo amplifier is shown without the front cover. For removal of the front
cover, refer to section 1.7.2.
(7)
(6)
(5)
(Note)
(2)
(3)
(4)
(1)
The broken line area is the same as
MR-J4-200A4(-RJ) or less.
No. Name/Application
Detailed
explanation
(1)
Power factor improving reactor terminal block
(TE1-2)
Used to connect a power factor improving DC
reactor and a regenerative option.
Section 3.1
Section 3.3
(2)
Main circuit terminal block (TE1-1)
Used to connect the input power supply and servo
motor.
(3)
Control circuit terminal block (TE2)
Used to connect the control circuit power supply.
(4)
Protective earth (PE) terminal
Grounding terminal
(5)
Battery holder
Install the battery for absolute position data
backup.
Section 12.2
(6)
Rating plate
Section 1.6
(7)
Charge lamp
When the main circuit is charged, this will light.
While this lamp is lit, do not reconnect the cables.
Note. Lines for slots around the battery holder are omitted from the illustration.
Summary of Contents for MR-J4
Page 9: ...A 8 MEMO ...
Page 19: ...10 MEMO ...
Page 73: ...1 FUNCTIONS AND CONFIGURATION 1 54 MEMO ...
Page 155: ...3 SIGNALS AND WIRING 3 76 MEMO ...
Page 199: ...4 STARTUP 4 44 MEMO ...
Page 289: ...6 NORMAL GAIN ADJUSTMENT 6 24 MEMO ...
Page 335: ...8 TROUBLESHOOTING 8 8 MEMO ...
Page 357: ...9 OUTLINE DRAWINGS 9 22 MEMO ...
Page 517: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 30 MEMO ...
Page 617: ...16 USING A DIRECT DRIVE MOTOR 16 20 MEMO ...
Page 641: ...17 FULLY CLOSED LOOP SYSTEM 17 24 MEMO ...
Page 725: ...18 MR J4 03A6 SERVO AMPLIFIER 18 84 MEMO ...
Page 763: ...APPENDIX App 38 ...
Page 789: ...MEMO ...
Page 793: ......