Siemens 810T manual Protection of subroutines cycle lock, Part Direc SUB Program Tory Rout, Lock

11.90 3 Operating Sequences

3.1.13 Program management

3.1.13.2 Protection of subroutines (cycle lock)

You can protect subroutines from unauthorised output or inadvertent deletion by locking them:

Sequence of operation

PART	DIREC-	SUB-
PROGRAM	TORY	ROUT.
			Operate the ºPART PROGRAMº,
			ºDIRECTORYº and ºSUBROUTINEº softkeys one after
			the other in any of the operating modes:
			PRESET / JOG / AUTOMATIC /
			INC1... INC10 000 / REFPOINT

3

L

...

Using the keyboard enter ºLº for the subroutine, and the number of the desired subroutine.

· · ·

LOCK

Now operate the ºLOCKº softkey.

The protected subroutine is entered in the cycle list.

Cycles are protected subroutines.

© Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02 3-59

SINUMERIK 810T, GA3 (BN)