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Siemens SINUMERIK 808D ADVANCED Series User Manual

Siemens SINUMERIK 808D ADVANCED Series
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Commissioning Manual
168 6FC5397-4EP10-0BA8, 07/2018
6.6.27
Subroutine 53 - Turret3_CODE_T (tool change control for turret with coding
function)
Purpose
Subroutine 53 is used to control the turret with coded tool positions and function of adjacent tool change. The difference
between the subroutine 52 and the subroutine 53 is that the subroutine 52 uses binary tool position codes while the
subroutine 53 uses tool position codes made according to a specific common turret.
During a tool change, the NC interface signal "Feedhold" (
DB3200.DBX6.0
) is set; this means that the part program can only
continue to run only after the tool change.
The turret positioning is prohibited in the case of an Emergency Stop, turret motor overload or program test/simulation.
Local variable definition
Inputs
Name
Type
Description
M_time
WORD
Monitor time for searching for a tool
T_key
BOOL
Tool change key
A
BOOL
Tool position code 1
B
BOOL
Tool position code 2
C
BOOL
Tool position code 3
D
BOOL
Tool position code 4
Strobe
BOOL
Tool on position signal
Lock_i BOOL Lock tool signal
OVload
BOOL
Turret overload
Tool position
Tool position code A
Tool position code B
Tool position code C
Tool position code D
1
0
1
0
0
2
0
0
0
1
3
1
0
0
0
4
0
0
1
0
5
1
1
1
0
6
1
0
1
1
7 1 1 0 1
8
0
1
1
1
Outputs
Name
Type
Description
T_UNCLAMP
BOOL
Turret release
T_CLAMP
BOOL
Turret clamping
T_CW
BOOL
Turret CW rotation
T_CCW
BOOL
Turret CCW rotation
T_LED
BOOL
Status display during the tool change
Assigned global variables
Tpos_C
BOOL
M156.4
Tool searching finished
T_cwm
BOOL
M235.6
Mark for turret CW rotation
T_ccwm
BOOL
M235.7
Mark for turret CCW rotation
TK_act
BOOL
M236.4
Mark for manual tool change
Tc_ne_0
BOOL
M237.0
Current tool number is not 0

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Siemens SINUMERIK 808D ADVANCED Series Specifications

General IconGeneral
BrandSiemens
ModelSINUMERIK 808D ADVANCED Series
CategoryControl Unit
LanguageEnglish

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