Delta MMC120 - Manual (Page 6)

Contents MMC120 Linear Motion Control Module
6 Delta Computer Systems, Inc. 360/254-8688
Function Keys............................................................................................................................... 84
Exiting DCS120 Screens............................................................................................................... 84
Displaying Axis Status Information .............................................................................................. 84
Editing the .INI File...................................................................................................................... 84
Motion Control Commands........................................................................................................... 84
Open Loop Command ................................................................................................................... 85
Readback and Write Mode Toggle ................................................................................................ 85
SCALE & OFFSET Calculation Commands ................................................................................. 85
OFFSET Parameter....................................................................................................................... 85
V ARIABLE D ATALOGGING R ATES ............................................................................................................ 85
M OVING A XES S IMULTANEOUSLY ........................................................................................................... 86
T ABLE E DITORS ..................................................................................................................................... 86
A DVANCED F EATURES ............................................................................................................................ 87
DOS Command Line Options ....................................................................................................... 87
S ETTING U P A DVANCED F EATURES ......................................................................................................... 87
D ESCRIPTION OF I NITIALIZATION F ILE AND P ROJECT F ILES ....................................................................... 87
Initialization File .......................................................................................................................... 88
Project Files .................................................................................................................................. 90
U SER N OTES .......................................................................................................................................... 93
Negative Offset ............................................................................................................................. 93
View Data Command.................................................................................................................... 93
Sum of Errors Squared (
я я я яe 2 )......................................................................................................... 93
MMC120 Communication Cable................................................................................................... 94
APPENDIX B: EVENT CONTROL........................................................................................................... 95
I NTRODUCTION ...................................................................................................................................... 95
O VERVIEW ............................................................................................................................................. 95
S TEPS .................................................................................................................................................... 95
Commands.................................................................................................................................... 95
Link Word .................................................................................................................................... 95
Step Table..................................................................................................................................... 96
L INKING S TEPS ....................................................................................................................................... 97
Link Next ..................................................................................................................................... 97
Link Type and Link Value ............................................................................................................ 97
S TEP E XECUTION ................................................................................................................................... 99
Example ..................................................................................................................................... 100
S TARTING A S EQUENCE ........................................................................................................................ 100
Triggering Events ....................................................................................................................... 100
Ending a sequence ...................................................................................................................... 100
U SING DCS120.................................................................................................................................... 101
Accessing the DCS120 Step Editor screen................................................................................... 101
Step Editor Commands ............................................................................................................... 101
Reading Step files from disk and module .................................................................................... 102
Sending Step files to disk, module, and Flash memory ................................................................ 102
N OTES ................................................................................................................................................. 103
Reading the Current Step ............................................................................................................ 103
Terminating a Loop .................................................................................................................... 103
Interrupting a Sequence .............................................................................................................. 103
Multiple Axes Can Use the Same Steps....................................................................................... 103
No Conditional Branching .......................................................................................................... 103
INDEX ....................................................................................................................................................... 104