Mitsubishi Electric MELSERVO-J4 MR-J4 TM Instruction Manual page 14

11.14 Noise reduction techniques ....................................................................................................... 11-74
11.15 Earth-leakage current breaker ................................................................................................... 11-82
11.16 EMC filter (recommended) ........................................................................................................ 11-85
11.17 External dynamic brake ............................................................................................................. 11-89
11.18 Panel through attachment (MR-J4ACN15K/MR-J3ACN) .......................................................... 11-95
12. ABSOLUTE POSITION DETECTION SYSTEM
12.1 Summary ....................................................................................................................................... 12- 1
12.1.1 Features ................................................................................................................................. 12- 1
12.1.2 Structure ................................................................................................................................. 12- 2
12.1.3 Parameter setting ................................................................................................................... 12- 2
12.1.4 Confirmation of absolute position detection data ................................................................... 12- 2
12.2 Battery ........................................................................................................................................... 12- 3
12.2.1 Using MR-BAT6V1SET-A battery .......................................................................................... 12- 3
12.2.2 Using MR-BT6VCASE battery case ....................................................................................... 12- 4
13. USING STO FUNCTION
13.1 Introduction ................................................................................................................................... 13- 1
13.1.1 Summary ................................................................................................................................ 13- 1
13.1.2 Terms related to safety .......................................................................................................... 13- 1
13.1.3 Cautions ................................................................................................................................. 13- 1
13.1.4 Residual risks of the STO function ......................................................................................... 13- 2
13.1.5 Specifications ......................................................................................................................... 13- 3
13.1.6 Maintenance ........................................................................................................................... 13- 4
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
13.4 Detailed description of interfaces ................................................................................................ 13-10
13.4.1 Sink I/O interface ................................................................................................................... 13-10
13.4.2 Source I/O interface .............................................................................................................. 13-12
14. USING A LINEAR SERVO MOTOR
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- 5
14.3 Operation and functions ................................................................................................................ 14- 7
14.3.1 Startup .................................................................................................................................... 14- 7
14.3.2 Magnetic pole detection ........................................................................................................ 14-10
14.3.3 Home position return ............................................................................................................. 14-18
14.3.4 Test operation mode in MR Configurator2 ............................................................................ 14-22
14.3.5 Operation from controller ...................................................................................................... 14-23
14.3.6 Function................................................................................................................................. 14-24
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