Siemens SINUMERIK 840D sl Function Manual page 517

Reference axis of the speed
setpoint coupling
Axis
MD37250 = value
Value
AX1 0
AX2 0
AX3 0
AX4 0
Program code
PROC MASL_SWITCH IPRTLOCK DISPLOF
IF MASL_REQUEST==4
MASLOF(AX2, AX4)
MASLDEL(AX2, AX4)
$MA_MS_FUNCTION_MASK[AX4]=
$MA_MS_FUNCTION_MASK[AX4] B_OR 'B10'
NEWCONF
STOPRE
MASLDEF(AX2, AX3, AX4, AX1)
MASLON(AX2, AX3, AX4)
MASL_ACTIVE=4 MASL_REQUEST=0
ENDIF
IF MASL_REQUEST==2
MASLOF(AX2, AX3, AX4)
MASLDEL(AX2, AX3, AX4)
$MA_MS_FUNCTION_MASK[AX4]=
$MA_MS_FUNCTION_MASK[AX4] B_AND 'HFFFD'
NEWCONF
STOPRE
MASLDEF(AX2, AX1)
MASLDEF(AX4, AX3)
MASLON(AX2, AX4)
MASL_ACTIVE=2 MASL_REQUEST=0
ENDIF
RET
Special Functions
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
Description Value
No reference axis
No reference axis
No reference axis
No reference axis
TE3: Speed/torque coupling, master-slave
Reference axis of the torque
equalization controller
MD37252 = value
Description
0 No reference axis
0 No reference axis
0 No reference axis
3 Machine axis AX3
Comment
; Activate "1x4 axes"
; Open coupling
; Delete coupling
; MD37253, Bit1 = 1:
; Reference axis of the torque equalization
; controller
from AX4, is AX3 (MD37252)
; Activate machine data change
; Define assignment for "1x4 axes"
; Close coupling
; Checkback signal: "1x4 axes" switched-in
; Activate "2x2 axes"
; Open coupling
; Delete coupling
; MD37253, Bit1 = 0:
; Reference axis of the torque equalization
; controller
; from AX4, is the master axis defined
with MASLDEF
; Define assignment for the 1st "2x2 axes"
; Define assignment for the 2nd "2x2 axes"
; Close coupling
; Checkback signal: "2x2 axes" closed
12.5 Tension torque
Input of the torque equalization
contr.
MD37254 = value
Value Description
0 Master and slave
0 Master and slave
3 Not input
0 Master and slave
517