Mitsubishi MR-J4-10A Instruction Manual page 14

11.9 Selection example of wires .......................................................................................................... 11-56
11.10 Molded-case circuit breakers, fuses, magnetic contactors (recommended) .............................. 11-60
11.11 Power factor improving DC reactors........................................................................................... 11-62
11.12 Power factor improving AC reactors ........................................................................................... 11-66
11.13 Relays (recommended) .............................................................................................................. 11-69
11.14 Noise reduction techniques ........................................................................................................ 11-70
11.15 Earth-leakage current breaker .................................................................................................... 11-77
11.16 EMC filter (recommended).......................................................................................................... 11-80
11.17 External dynamic brake .............................................................................................................. 11-84
11.18 Heat sink outside mounting attachment (MR-J4ACN15K/MR-J3ACN)...................................... 11-90
12. ABSOLUTE POSITION DETECTION SYSTEM
12.1 Summary....................................................................................................................................... 12- 1
12.1.1 Features ................................................................................................................................. 12- 1
12.1.2 Restrictions ............................................................................................................................ 12- 2
12.1.3 Structure................................................................................................................................. 12- 2
12.1.4 Parameter setting................................................................................................................... 12- 3
12.1.5 Confirmation of absolute position detection data................................................................... 12- 3
12.2 Battery........................................................................................................................................... 12- 4
12.2.1 Using MR-BAT6V1SET battery.............................................................................................. 12- 4
12.2.2 Using MR-BAT6V1BJ battery for junction battery cable ........................................................ 12- 9
12.3 Standard connection example ..................................................................................................... 12-13
12.4 Signal explanation ....................................................................................................................... 12-14
12.5 Startup procedure ........................................................................................................................ 12-15
12.6 Absolute position data transfer protocol ...................................................................................... 12-16
12.6.1 Data transfer procedure ........................................................................................................ 12-16
12.6.2 Transfer method.................................................................................................................... 12-17
12.6.3 Home position setting............................................................................................................ 12-26
12.6.4 Use of servo motor with an electromagnetic brake............................................................... 12-28
12.6.5 How to process the absolute position data at detection of stroke end ................................. 12-29
12.7 Absolute position data transfer errors.......................................................................................... 12-29
12.8 Communication-based absolute position transfer system........................................................... 12-32
12.8.1 Serial communication command........................................................................................... 12-32
12.8.2 Absolute position data transfer protocol ............................................................................... 12-32
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
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