Main circuit/control circuit
power supply connection
主迴路 /控制電路
電源連接
Encoder A-phase pulse (differential line driver)
Encoder B-phase pulse (differential line driver)
Encoder Z-phase pulse (open collector)
Control common
Control common
Control common
Emergency stop
Servo on
Reset
Proportional control
Torque limit selection
Forward stroke end
Reverse stroke end
緊急停止
伺服上
復位
比例控制
轉矩限制選擇
正向行程結束
反向行程結束
Do not connect when using
an external power supply.
(Note 7) Malfunction
Zero speed detection
Torque limit in effect
(Note 1, 2)
(Note 1, 2)
Analog torque limit
+10V/maximum torque
Connector CN2 connection
The connection differs according to each servo motor.
→Refer to the connector CN2 connection examples (9) to (11).
連接器CN2的連接
根據每個伺服電機連接不同。
→請參閱連接器的CN2連接示例(9)(11)。
Connector CN3 connection
The connection differs according to the servo amplifier.
→Refer to the connector CN3/CN4 connection examples (12) and
(13).
CN4
Connector CN4 connection
Used only with MR-J2S-11KA(4) or larger.
→Refer to the connector CN3/CN4 connection example (13).
The 7kW or smaller capacity does not have connector CN4.
Connector CN5A/CN5B connection
Used only with MR-J2S-30KA(4) or larger.
→Refer to the main circuit/control circuit power supply
connection example (6).
The 22kW or smaller capacity does not have connectors
CN5A and CN5B.
RA4
(Note 10)
Main circuit/control circuit
power supply connection
Connector CON2 is used only with MR-J2S-11KA(4) or
larger.
Note that this is used for maker adjustments and nothing
should be connected to it.
MR-J2S-MA (1)/MR-J2S-MA (4) type: Position control operation
●Connection to QD75D (position servo, incremental)