Example: Gear Stage Change - Siemens SINUMERIK 828D Function Manual

9.15.3.5

Example: Gear stage change

In the subprogram, all commands to change the gear stage M40, M41 ... M45 are replaced.
Parameterization
Machine data
MD15700 $MN_LANG_SUB_NAME = "LANG_SUB"
MD15702 $MN_LANG_SUB_PATH = 0
MD22080 $MC_AUXFU_PREDEF_SPEC[12] = 'H21'
MD22080 $MC_AUXFU_PREDEF_SPEC[13] = 'H21'
MD22080 $MC_AUXFU_PREDEF_SPEC[13] = 'H21'
MD22080 $MC_AUXFU_PREDEF_SPEC[15] = 'H21'
MD22080 $MC_AUXFU_PREDEF_SPEC[16] = 'H21'
MD30465 $MA_AXIS_LANG_SUB_MASK[AX5] =
'H0001'
Main program
Programming
PROC MAIN
N110 COUPON(S2,S1)
N120 G01 F100 X100 S5000 M3 M43
N130 M40
N140 M3 S1000
N9999 M30
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
K1: Mode group, channel, program operation, reset response
Meaning
Subprogram
Manufacturer's folder
M41: Output prior to motion
M42: Output prior to motion
M43: Output prior to motion
M44: Output prior to motion
M45: Output prior to motion
Replace gear change commands
Comment
; Close the synchronous spindle coupling
; Subprogram call due to M43
; Switch-on automatic gear stage change
; Subprogram call due to S1000
; and as a result initiated automatic
; gear stage change
9.15 Replacing functions by subprograms
653