To Next Page

To Previous Page

Axis couplings

9.3 Axial leading value coupling (LEADON, LEADOF)

Job planning

Programming Manual, 07/2010, 6FC5398-2BP40-0BA0

525

Create master value

As an option, master values can be generated with other self-programmed methods. The

master values generated in this way are written to and read from variables

- $AA_LEAD_SP Master value position

- $AA_LEAD_SV Master value velocity

Before you use these variables, the setting data $SA_LEAD_TYPE = 2 must be set.

Status of coupling

You can query the status of the coupling in the NC program with the following system

variable:

$AA_COUP_ACT[[axis]]

0: No coupling active

16: Master value coupling active

Status management for synchronized actions

Switching and coupling events are managed via real-time variables:

$AC_MARKER[i] = n

managed with:

i flag number

n status value

Siemens SINUMERIK 828D Programming Manual

Other manuals for Siemens SINUMERIK 828D