Renewal Tool Connection Diagram; Sc-J2Sj4Kt02K～3K - Mitsubishi Electric MELSERVO-J2S Series Manual

２.５ Renewal Tool Connection Diagram
These diagrams are the connection diagrams for wiring the servo amplifier and servo motor when using the renewal
tool.
２.５.１ SC-J2SJ4KT02K～3K
(1) Primary replacement (when replacing the servo amplifier only)
3-phase
三相
200 V AC to 230 V AC AC200V～230V
(Note1)
（注1）
Connection of regenerative option 回生オプションの接続
（SC- J2SJ4KT02K～1Kの場合）
(for SC-J2SJ4KT02K to 1K)
Regenerative
回生
option オプション
(Note1)
（注1）
Make sure to remove the power supply betweenP and D. 必ずP- D間の電線を外してください。
(for SC-J2SJ4KT3K) （SC- J2SJ4KT3Kの場合）
Regenerative
回生
option
オプション
(Note 1)
Make sure to remove the power supply between P and D. 必ずP- D間の電線を外してください。
Note 1. When using the regenerative option, make sure to remove the wiring between P and D, connect with the wiring between the
renewal kit and the servo amplifier, and 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.
For details, refer to MR-J4-_A Series Servo Amplifier Technical Reference Material issued by Mitsubishi Electric Corporation.
2. The N terminal of TE2 is limited to SC-J2SJ4KT1K and 3K. There is no D terminal wiring for SC-J2SJ4KT3K.
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))
Renewal kit
リニューアルキット
(SC - J2SJ4KTK)
Servo amplifier サーボアンプ（MR - J4 -
①
(Note2)
（注2）
(Note2)
（注2）
1-phase Power supply for I/F
I/ F用電源
単相
(24 V DC)
100 V AC AC100V (DC24V)
(Note3)
（注3）
③
A）

④
Encoder
エンコーダ
CN2
conversion cable
変換ケーブル
Control signal conversion cable
⑤
制御信号変換 ケーブル
⑥
Monitor conversion cable
モニタ変換ケーブル
⑦
DC 24V電源接続
24 V DC power supply
ケーブル
connection cable
No.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
*1: Manufactured by Mitsubishi Electric.
２-２７
2 － 27
Servo motor
MR- J2S用
for MR-J2S
サーボモータ
②
Encoder
検出器
CN1B
CN1A
Control
制御信号
signal
CN3
Analog
アナログ
monitor
モニタ
Product name
Servo amplifier
Servo motor
Renewal kit
Encoder conversion cable
Control signal conversion
cable
Monitor conversion cable
24 V DC power supply
connection cable
*1
*1