Measurements From Synchronized Actions - Siemens SINUMERIK 840Di sl Function Manual

2.4.20

Measurements from synchronized actions

Introduction
Measurement functions available for the part programs:
MEAS, MEAW, MEASA, MEAWA, MEAC
References:
/PGA/Programming Manual Advanced
/FB2/ Function Manual, Extended Functions; Measurements (M5).
Only the following may be used in synchronized actions:
• MEAWA Axial measurement without deletion of distance-to-go
• MEAC Axial, continuous measurement
While measuring functions are limited to one block at a time in part program motion blocks,
they can be activated and deactivated any number of times from synchronized actions:
Note
With static synchronized actions, measurements are also available in JOG mode.
Programming
MEAWA[Axis]=
MEAC[Axis]=
Axis:
Table 2-3
Tens decade
0
1
2
3
Synchronized actions
Function Manual, 11/2006, 6FC5397-5BP10-2BA0
(Mode, Trigger event_1, Trigger event_2, Trigger event_3, Trigger event_4)
; activate axial measurement without deletion of distance-to-go
(Mode, Measurement memory, Trigger event_1, Trigger event_2, Trigger
event_3, Trigger event_4)
; axial, activate continuous measurement
Axis for which measurement is taken
Mode meanings:
Units decade Description
0 Cancel measuring job
1 Up to 4 trigger events can be activatedsimultaneously
2 Up to 4 trigger events can be activated consecutively
3 Up to 4 trigger events can be activated consecutively, but with no
monitoring of trigger event 1 on START
active measuring system
1. Measuring system
2. Measuring system
Both measuring systems
Detailed description
2.4 Actions in synchronized actions
93