Part 5: Review on Replacement of MR-J2S-30 kW or Higher Capacity Models with MR-J4-DU_
5 - 47
2) When the magnetic contactor drive output is disabled
Drive unit
L1
L2
L3
L11
L21
(Note 1)
Power
supply
L+
L-
L+
L-
1
MC1
2
MC2
CNP1
EM2
3
20
SD
Plate
DICOM
10
DOCOM
5
DICOM
ALM
15
CN3
CN1
1
DICOM
5
DOCOM
6
DICOM
2
ALM
7
EM1
9
DOCOM
L11
L21
P1
P2
(Note 3)
L+
L-
(Note 9)
24 V DC
24 V DC
N/-
P/+
BUE
SD
PR
B
C
A
SD
MSG
(Note 4)
(Note 7)
FR-BU2-(H)
MT-BR5-(H)
P
PR
(Note 6)
(Note 10)
RA3
TH2
TH1
SK
(Note 2)
MC
RA2
MCCB
RA1
(Note 11)
Main circuit
power supply
(Note 5)
TE2-2
TE2-1
(Note 12)
SK
OFF
MC
ON
MC
RA1
Drive unit
malfunction
RA3
Operation ready
(Note 8) (Note 8)
Converter unit
Converter unit
malfunction
RA2
Emergency stop
switch
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 ...