4.1.1.2 SPI
SPI are special inputs, through NC inputs to PLC, these input points use definition limit or Jog.
SPI Page
Definition of each SPI bit is as following:
SPI bit |
Definition |
[0].0 |
X axis positive limit |
[0].1 |
X axis negative limit |
[0].2 |
Y axis positive limit |
[0].3 |
Y axis negative limit |
[0].4 |
Z axis positive limit |
[0].5 |
Z axis negative limit |
[0].6 |
A axis positive limit |
[0].7 |
A axis negative limit |
[0].8 |
X axis encoder index signal |
[0].9 |
Y axis encoder index signal |
[0].A |
Z axis encoder index signal |
[0].B |
A axis encoder index signal |
[0].C |
Spindle encoder index signal |
[0].D |
Sub spindle encoder index signal (only M86/M86R have it) |
[0].E |
B encoder index signal (only M86/M86R have it) |
[0].F |
C encoder index signal (only M86/M86R have it) |
[1].0 |
X axis positive Jog button |
[1].1 |
X axis negative Jog button |
[1].2 |
Y axis positive Jog button |
[1].3 |
Y axis negative Jog button |
[1].4 |
Z axis positive Jog button |
[1].5 |
Z axis negative Jog button |
[1].6 |
A axis positive Jog button |
[1].7 |
A axis negative Jog button |
[1].8 |
B axis positive Jog button (only M86/M86R have it) |
[1].9 |
B axis negative Jog button (only M86/M86R have it) |
[1].A |
C axis positive Jog button (only M86/M86R have it) |
[1].B |
C axis negative Jog button (only M86/M86R have it) |
[1].C |
B axis positive limit (only M86/M86R have it) |
[1].D |
B axis negative limit (only M86/M86R have it) |
[1].E |
C axis positive limit (only M86/M86R have it) |
[1].F |
C axis negative limit (only M86/M86R have it) |