Mitsubishi Electric MR-J4W2, Instruction Manual

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13.2 STO I/O signal connector (CN8) and signal layouts ..................................................................... 13- 4
13.2.1 Signal layouts ......................................................................................................................... 13- 4
13.2.2 Signal (device) explanations .................................................................................................. 13- 5
13.2.3 How to pull out the STO cable ............................................................................................... 13- 5
13.3 Connection example ..................................................................................................................... 13- 6
13.3.1 Connection example for CN8 connector ................................................................................ 13- 6
13.3.2 External I/O signal connection example using an MR-J3-D05 safety logic unit .................... 13- 7
13.3.3 External I/O signal connection example using an external safety relay unit ......................... 13- 9
13.3.4 External I/O signal connection example using a motion controller ....................................... 13-10
13.4 Detailed description of interfaces ................................................................................................ 13-11
13.4.1 Sink I/O interface ................................................................................................................... 13-11
13.4.2 Source I/O interface .............................................................................................................. 13-12
14. USING A LINEAR SERVO MOTOR 14- 1 to 14-32
14.1 Functions and configuration ......................................................................................................... 14- 1
14.1.1 Summary ................................................................................................................................ 14- 1
14.1.2 Servo system with auxiliary equipment .................................................................................. 14- 2
14.2 Signals and wiring ......................................................................................................................... 14- 3
14.3 Operation and functions ................................................................................................................ 14- 5
14.3.1 Startup .................................................................................................................................... 14- 5
14.3.2 Magnetic pole detection ......................................................................................................... 14- 8
14.3.3 Home position return ............................................................................................................. 14-16
14.3.4 Test operation mode in MR Configurator2 ............................................................................ 14-19
14.3.5 Operation from controller ...................................................................................................... 14-22
14.3.6 Function................................................................................................................................. 14-24
14.3.7 Absolute position detection system ....................................................................................... 14-26
14.4 Characteristics ............................................................................................................................. 14-27
14.4.1 Overload protection characteristics ...................................................................................... 14-27
14.4.2 Power supply capacity and generated loss .......................................................................... 14-28
14.4.3 Dynamic brake characteristics .............................................................................................. 14-30
14.4.4 Permissible load to motor mass ratio when the dynamic brake is used ............................... 14-31
15. USING A DIRECT DRIVE MOTOR 15- 1 to 15-20
15.1 Functions and configuration ......................................................................................................... 15- 1
15.1.1 Summary ................................................................................................................................ 15- 1
15.1.2 Servo system with auxiliary equipment .................................................................................. 15- 2
15.2 Signals and wiring ......................................................................................................................... 15- 3
15.3 Operation and functions ................................................................................................................ 15- 4
15.3.1 Startup procedure .................................................................................................................. 15- 5
15.3.2 Magnetic pole detection ......................................................................................................... 15- 6
15.3.3 Operation from controller ...................................................................................................... 15-14
15.3.4 Function................................................................................................................................. 15-15
15.4 Characteristics ............................................................................................................................. 15-17
15.4.1 Overload protection characteristics ...................................................................................... 15-17
15.4.2 Power supply capacity and generated loss .......................................................................... 15-18
15.4.3 Dynamic brake characteristics .............................................................................................. 15-19