[Appendix 2] Introduction to Renewal Tool
Appendix 2-73
(2) Secondary replacement (when replacing the servo motor after replacing the servo
amplifier)/Simultaneous replacement (when replacing the servo amplifier and the servo motor
simultaneously)
Note 1. Make sure to connect between P3 and P4. When using the power factor improving DC reactor, remove the short circuit bar
between P3 and P4 before connection.
2. When using the regenerative option, make sure to mount the regenerative option between P+ and C. Ensure the connection
destinations are correct. If the connection destinations are incorrect, the servo amplifier may malfunction
3. Required only when the internal power supply (24 V DC) for the I/F is used in the existing MR-J2S-_A_ servo amplifier. Not
included with the renewal tool. Note that a separate 24 V DC power supply (current capacity: 80 mA or more) is required when
replacing.
When connecting the 24 V DC power supply, use the "24 V DC power supply connection cable (model: SC-J2SJ4CTPWC5M)"
included in the package.
(Electric wire colors: Red (+ side); white (- side))
4. When connecting a power regenerative converter (FR-RC-_K) and a brake unit (FR-BU2-_K), connect between P+ and N-.
Make sure to remove the built-in regenerative resistor or the regenerative option.
5. Unnecessary if electromagnetic brakes are not installed.
6. Required for the HG-JR22K1M motor only. There is no cooling fan for the HG-JR11K1M or HG-JR15K1M motor. Because the
existing wiring becomes unnecessary, insulate as needed.
7. There is no cooling fan for the HG-JR11K1M or HG-JR15K1M motor. Because the existing wiring will become unnecessary,
terminate the cables.
8.
After replacing with the HG-JR22K1M, HG-JR30K1M. HG-JR37K1M, HG-JR45K1M or HG-JR55K1M motor, a new encoder
cable is required to be laid. Contact Mitsubishi Electric System & Service Co., Ltd. if a new cable required.
* When using an existing encoder cable, an alarm No. AL 46.3 (thermistor disconnected error) occurs.
(Note 6)
Conversion
cable for the
cooling fan on
the motor side
⑪
No. Product
name
①
Servo amplifier
*1,2
②
Servo motor
*1
③
Renewal kit
④
Encoder conversion cable
*2
⑤
Control signal conversion cable
*2
⑥
Monitor conversion cable
*2
⑦
24 V DC power supply connection cable
*2
⑧
Power supply conversion cable on the motor side
⑨
Encoder conversion cable on the motor side
⑩
Brake conversion cable on the motor side
⑪
Conversion cable for the cooling fan on the motor side
*1: Manufactured by Mitsubishi Electric.
*2: For secondary replacement, replacement finished through
the primary replacement
∞
∞
DC24V
CN1B
CN1A
CN4
CN2
P1(P3)
(P4)
N(N-)
P(P+)
For 3-phase 200 V connection
3-phase
200 to
230VAC
Renewal kit
(SC-J2SJ4KT15 to 22K)
Servo amplifier (MR-J4-_A)
①
③
Power supply for
the cooling fan
MR-J4
servo motor
②
Cooling
fan
Encoder
⑧
Power supply
conversion cable
on the motor side
⑨
Encoder
conversion cable
on the motor side
⑩
Brake
conversion cable
on the motor side
(Note 5)
(Note 7)
Analog
monitor
Control signal
(Note 8)
(Note 1)
(Note 2)
Regenerative
option
(Note 4)
Encoder
conversion cable
④
⑤
Control signal
conversion cable
Monitor
conversion cable
⑥
⑦
24VDC power supply connection
cable
(Note 3)
1-phase
100 V AC
24VDC
NFB
MC
L1
L2
L3
TE1
TE2
L1
L2
L3
P3
P4
N-
P+
C
L11
L21
CN6
CN1
CN2
U
V
W
U
V
W
TE1
U
V
W
BU
BV
BW
MC
L
-V
N
+V
Power supply
for I/F
(24 V DC)
M
C
L11
L21
Содержание MELSERVO-J2-Super Series
Страница 18: ...Part 1 Summary of MR J2S MR J2M Replacement 1 1 Part 1 Summary of MR J2S MR J2M Replacement ...
Страница 31: ...Part 1 Summary of MR J2S MR J2M Replacement 1 14 MEMO ...
Страница 109: ...Part 3 Review on Replacement of MR J2S _B_ with MR J4 _B_ 3 32 MEMO ...
Страница 161: ...Part 4 Review on Replacement of MR J2S _CP_ CL_ with MR J4 _A_ RJ 4 52 MEMO ...
Страница 219: ...Part 5 Review on Replacement of MR J2S 30 kW or Higher Capacity Models with MR J4 DU_ 5 58 MEMO ...
Страница 220: ...Part 6 Review on Replacement of MR J2M with MR J4 6 1 Part 6 Review on Replacement of MR J2M with MR J4 ...
Страница 239: ...Part 6 Review on Replacement of MR J2M with MR J4 6 20 MEMO ...
Страница 240: ...Part 7 Common Reference Material 7 1 Part 7 Common Reference Material ...
Страница 284: ...Part 7 Common Reference Material 7 45 Click Update Project ...
Страница 342: ...Part 8 Review on Replacement of Motor 8 1 Part 8 Review on Replacement of Motor ...
Страница 409: ...Part 8 Review on Replacement of Motor 8 68 MEMO ...
Страница 461: ...Part 9 Review on Replacement of Optional Peripheral Equipment 9 52 MEMO ...
Страница 462: ...Part 10 Startup Procedure Manual 10 1 Part 10 Startup Procedure Manual ...
Страница 464: ... Appendix 1 Summary of MR J4_B_ RJ020 MR J4 T20 Appendix 1 1 Appendix 1 Summary of MR J4_B_ RJ020 MR J4 T20 ...