3. SIGNALS AND WIRING
3 - 32
(1) Connection diagram
A-axis servo motor
B
(Note 2)
RA5
B2
U
B1
B-axis servo motor
B
B2
U
B1
CALM
RA1
MBR-A
RA2
MBR-B
RA3
(Note 1)
24 V DC for electromagnetic brake
C-axis servo motor
B
B2
U
B1
MBR-C
RA4
(Note 3)
Servo amplifier
CALM
DOCOM
24 V DC (Note 4)
24 V DC
(Note 4)
MBR-A
EM2
DICOM
RA1
RA2
EM2
RA3
RA4
MBR-B
MBR-C
Note 1. Do not use the 24 V DC interface power supply for the electromagnetic brake.
2. Create the circuit in order to shut off by interlocking with the emergency stop switch.
3. This connection is for the MR-J4 3-axis servo amplifier.
4. The illustration of the 24 V DC power supply is divided between input signal and output signal for convenience. However, they
can be configured by one.
(2) Setting
In [Pr. PC02 Electromagnetic brake sequence output], set the time delay (Tb) from MBR
(Electromagnetic brake interlock) off to base circuit shut-off at a servo-off as in the timing chart in section
3.10.2.
Summary of Contents for MR-J4W2
Page 9: ...A 8 MEMO ...
Page 17: ...8 MEMO ...
Page 31: ...1 FUNCTIONS AND CONFIGURATION 1 14 MEMO ...
Page 95: ...4 STARTUP 4 20 MEMO ...
Page 169: ...6 NORMAL GAIN ADJUSTMENT 6 20 MEMO ...
Page 201: ...7 SPECIAL ADJUSTMENT FUNCTIONS 7 32 MEMO ...
Page 213: ...8 TROUBLESHOOTING 8 12 MEMO ...
Page 219: ...9 OUTLINE DRAWINGS 9 6 MEMO ...
Page 229: ...10 CHARACTERISTICS 10 10 MEMO ...
Page 295: ...13 USING STO FUNCTION 13 14 MEMO ...
Page 327: ...14 USING A LINEAR SERVO MOTOR 14 32 MEMO ...
Page 371: ...16 FULLY CLOSED LOOP SYSTEM 16 24 MEMO ...
Page 521: ...APPENDIX App 38 ...
Page 537: ...MEMO ...
Page 541: ......