Specifications

8
Standard wiring diagram example
Notes: 1. The forced stop signal is issued for each axis' servo amplifier individually. For overall system apply the emergency stop on the controller
side.
2. The malfunction (ALM) signal (normally closed contact) is conducted to DOCOM in normal alarm-free condition.
3. For details on the controllers, refer to relevant programming manual or user’s manual.
4. Connections for the second and following axes are omitted.
5. Up to 16 axes (n = 1 to 16) can be set using the axis selection rotary switch (SW1).
6. Devices can be assigned for DI1, DI2 and DI3 with controller setting. Refer to the controller’s instruction manuals for details on setting.
These devices can be assigned with the controller, Q173DCPU, Q172DCPU, Q170MCPU, QD75MH or QD74MH.
7. This is for sink wiring. Source wiring is also possible. Refer to "MR-J3-B SERVO AMPLIFIER INSTRUCTION MANUAL" for details.
8. Test operation select switch (SW2-1) is used to perform test operation mode with MR Configurator. SW2-2 is a spare switch.
9. Optional absolute position storage unit (MR-BTAS01) and battery (MR-J3BAT) are required for absolute position detecting system. Refer
to "MR-J3-B-RJ080W INSTRUCTION MANUAL" for details.
10. Manufacture this encoder cable. Refer to "MR-J3-B-RJ080W INSTRUCTION MANUAL" for manufacturing the cable.
11. MR-J3-B-RJ080W servo amplifier and TM-RFM direct drive motor series will be compatible with MRZJW3-SETUP221E software
version C3 or above.
12. Output voltage range varies depending on the monitored signal.
13. The connector type is available for 3.5kW or smaller servo amplifier. For MR-J3-500B-RJ080W, terminal blocks are mounted. Refer to
"Servo amplifier dimensions" in this catalog for details.
14. Refer to programming manual or user’s manual for versions of controller and software compatible with MR-J3-B-RJ080W servo
amplifier.