Mitsubishi FX3U-20SSC-H User Manual page 10

FX -20SSC-H Positioning Block User's Manual
3U
6. Memory Configuration and Data Operation
6.1 Memory Configuration and Role ................................................................................................... 34
6.1.1 Memory configuration .................................................................................................................... 34
6.1.2 Data type and role ......................................................................................................................... 35
6.2 Parameter setting method............................................................................................................. 35
6.3 Data Transfer Process .................................................................................................................. 36
6.3.1 PLC, 20SSC-H and servo amplifier ............................................................................................... 36
6.3.2 FX Configurator-FP and 20SSC-H ................................................................................................ 37
6.3.3 Transfer (writing) servo parameters to servo amplifier .................................................................. 38
6.3.4 System reset (Ver.1.10 or later) .................................................................................................... 39
6.3.5 Servo parameter update stop (Ver.1.10 or later)........................................................................... 39
7. Before Starting Positioning Operation
7.1 Note on Setting Parameters.......................................................................................................... 40
7.2 Outline of Positioning Operation ................................................................................................... 41
7.3 Handling the Forward Rotation Limit and Reverse Rotation Limit ................................................ 43
7.3.1 Forward rotation limit 2 (FLS) and reverse rotation limit 2 (RLS) [servo amplifier side] ................ 44
7.3.2 Forward rotation limit 1 (LSF) and reverse rotation limit 1 (LSR) [PLC side]................................. 44
7.3.3 Software limit ................................................................................................................................. 45
7.4 Handling the STOP command ...................................................................................................... 46
7.5 Sudden stop selection (Ver.1.20 or later)...................................................................................... 48
7.6 Changing During Operation (Operation Speed, Target Address) ................................................. 50
7.6.1 Changing the operation speed with the override function ............................................................. 50
7.6.2 Changing the operation speed with the operation speed change function.................................... 51
7.6.3 Changing the target address ......................................................................................................... 52
7.7 Ring counter setting (Ver.1.10 or later) ......................................................................................... 54
7.8 Other functions.............................................................................................................................. 56
7.8.1 Servo-ready check function ........................................................................................................... 56
7.8.2 Servo end check function .............................................................................................................. 57
7.8.3 Torque limit function ...................................................................................................................... 58
7.8.4 Absolute position detection system ............................................................................................... 59
7.8.5 Servo ON/OFF............................................................................................................................... 59
7.8.6 Follow-up function ......................................................................................................................... 60
7.8.7 Simultaneous start function ........................................................................................................... 60
7.8.8 Current address change function .................................................................................................. 60
7.8.9 Zero return interlock function......................................................................................................... 61
7.8.10 Positioning completion signal output waiting time (Ver.1.20 or later) .......................................... 61
7.9 Precautions for using the user units (mechanical or composite system of units).......................... 62
7.10 Cautions for Positioning Operation ............................................................................................. 63
7.10.1 Overlapped specification of operation mode ............................................................................... 63
7.10.2 When the travel distance is small ................................................................................................ 63
7.10.3 Cautions for interpolation operation............................................................................................. 66
7.11 Related parameter, control data and monitor data...................................................................... 67
8. Manual Control
8.1 Mechanical Zero Return Control ................................................................................................... 70
8.1.1 Outline of mechanical zero return control...................................................................................... 70
8.1.2 DOG type mechanical zero return ................................................................................................. 71
8.1.3 Data-set type mechanical zero return............................................................................................ 73
8.1.4 Stopper type mechanical zero return............................................................................................. 74
8.1.5 Related parameters, control data and monitor data ...................................................................... 76
8.2 JOG Operation .............................................................................................................................. 78
8.2.1 Outline of JOG operation............................................................................................................... 78
8.2.2 Changing the speed during JOG operation ................................................................................... 79
8.2.3 Related parameters, control data and monitor data ...................................................................... 80
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