[Appendix 2] Introduction to Renewal Tool
Appendix 2-81
(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. The servo amplifier may malfunction if the
connection destinations are incorrect.
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. AL46.3 (thermistor disconnected error) occurs.
∞
∞
CN 10 A
CN 10 B
CN 2
CN 3
CON 2
CN 4
P1(P3)
(P4)
N(N-)
P(P+)
For 3-phase 200 V connection
3-phase
200 to 230 V AC
Renewal kit
(SC-J2SBJ4KT15 to 22K)
Servo amplifier
(MR-J4-_B-RJ020)
④
①
(Note 1)
(Note 2)
Regenerati
ve option
(Note 4)
Encoder
conversion cable
⑤
SSCNET conversion unit
(ME-J4-T20)
③
⑥
Control signal
conversion cable
⑦
24 V DC power supply
connection cable
(Note 3)
Power supply
for I/F
(24VDC)
1-phase
100VAC
Controller
or servo
amplifier
Servo amplifier
or termination
resistor
Control
signal
Forced
stop
Analog
monitor
(Note 6)
Conversion
cable for the
cooling fan on
the motor side
⑪
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)
MR-J4
servo motor
Cooling
fan
Encoder
No. Product
name
①
Servo amplifier
*1,2
②
Servo motor
*1
③
SSCNET conversion unit
*1,2
④
Renewal kit
*2
⑤
Encoder conversion cable
*2
⑥
Control signal 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
②
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 ...