Siemens SINUMERIK Series Function Manual page 866

Z2: NC/PLC interface signals
18.3 Manual and Handwheel Travel (H1)
DB21, ...
DBX320.0-2,
DBX324.0-2,
Activate handwheel for orientation axis (1, 2, 3)
DBX328.0-2
Edge evaluation: No
Signal state 1 Request for activation of the corresponding handwheel for the orientation axis.
The interface can be interpreted either bit or binary-coded. The specification is performed via:
MD11324 $MN_HANDWH_VDI_REPRESENTATION
Bit-coded: Maximum of three handwheels
Note
At any one time, the axis can only be assigned to one handwheel. If several interface signals are
set simultaneously, then the following priority applies: "Handwheel 1" before "handwheel 2" before
"handwheel 3"
Binary-coded: Maximum of six handwheels
Signal state 0 No request for activation of a handwheel.
Corresponding to ... DB21, ... DBX332.Bit 0-2 ff. (handwheel active for orientation axis (1, 2, 3))
DB21, ...
DBX323.0,
DBX327.0,
Handwheel direction of rotation inversion for orientation axis (1, 2, 3)
DBX331.0
Edge evaluation: No
Signal state 1 Request for inversion of the handwheel direction of rotation assigned to orientation axis 1, 2 or 3.
Note
It is only permissible to change the inversion signal at standstill.
Signal state 0 Inversion has not been requested.
Application
•
example(s)
•
Corresponding to ... DB21, ... DBX335.0 ff. (handwheel direction of rotation inversion active for orientation axis 1, 2, 3)
866
Signal(s) updated: Cyclically
Number of the assigned handwheel
Number of the assigned handwheel
Signal(s) updated: Cyclically
The handwheel direction of rotation should match the axis direction of motion.
A handwheel is assigned to several axes with different orientations.
1
2
3
1
2
3
4
5
6
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
Bit 2 Bit 1 Bit 0
0 0 1
0 1 0
1 0 0
Bit 2 Bit 1 Bit 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
Extended Functions