Siemens SINUMERIK 808D ADVANCED Parameter Manual page 374

Detailed descriptions of interface signals
5.6 Mode signals
Signal state 1 or edge
change 0 → 1
Signal state 0 or edge
change 1 → 0
corresponding to ...
Note for the reader
DB3100
DBX0.0
Edge evaluation: No
Signal state 1 or edge
change 0 → 1
Signal state 0 or edge
change 1 → 0
Note for the reader
DB3100
DBX0.1
Edge evaluation:
Signal state 1 or edge
change 0 → 1
374
The input range is only used if IS "INC inputs active in the mode area" (DB2600
DBX1.0) is set. These signals are valid for all axes and geometry axes.
With the IS "INC..." it is defined by how many increments the axis moves when
actuating the traversing key or when rotating the handwheel for each grid
position. In this case, the JOG mode must be active. For "var. INC", the value
generally applies in SD41010 JOG_VAR_INCR_SIZE.
For "continuous" the associated axis can be traversed with the plus or minus
traversing key by keeping the traversing key pressed.
As soon as the selected machine function becomes active, this is signaled to
the PLC interface (IS "Active machine function 1 INC; ..." ). If several machine
function signals (1 INC, INC... or "Continuous traversing") are selected at the
interface simultaneously, then no machine function is activated by the control.
Note:
The input IS "INC..." or "continuous" to change an active machine function
must be present for at least one PLC cycle. A steady-state signal is not re‐
quired.
The machine function in question is not selected. No change is requested to
the active machine function.
If an axis is currently traversing an increment, this movement is also aborted
if this machine function is deselected or switched over.
IS "INC inputs active in the mode area" (DB2600 DBX1.0)
IS "Machine function 1 INC, ..., continuous"
for axis 1 in the Work (DB3200 DBX1001.0 to .6)
for axis 2 in the Work (DB3200 DBX1005.0 to .6)
for axis 3 in the Work (DB3200 DBX1009.0 to .6)
IS "Machine function 1 INC, ..., continuous" in the axis area (DB380x DBX5.0
to .6)
IS "Active machine function 1 INC, ..., continuous"
for axis 1 in the Work (DB3300 DBX1001.0 to .6)
for axis 2 in the Work (DB3300 DBX1005.0 to .6)
for axis 3 in the Work (DB3300 DBX1005.0 to .6)
IS "Active machine function 1 INC, ..., continuous" in the axis area (DB390x
DBX5.0 to .6)
Function Manual Basic Functions H1
Active AUTOMATIC mode
Signal(s) from NCK (NCK → PLC)
Signal(s) updated: Cyclic
AUTOMATIC mode is active.
AUTOMATIC mode is not active.
Function Manual Basic Functions K1
Active MDI mode
Signal(s) from NCK (NCK → PLC)
Signal(s) updated: Cyclic
MDI mode is active.
Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1
Parameter Manual