Positioning Axis Metric With Handwheel Override - Siemens SINUMERIK 828D Function Manual

①
First function activation using positive edge of
②
Positioning axis active
Position reached
and
③
Positive acknowledgement
④
Reset of function activation after receipt of acknowledgment
⑤
Signal change via function
⑥
Positioning is interrupted by delete distance to go, signal duration min. 1 PLC cycle.
⑦
Position reached
The signals
30).
14.6.4.9

Positioning axis metric with handwheel override

DB380x PLC → NCK control signals
DBX3002.0 Incremental
DBX3002.1 Shortest distance
DBX3002.5 Direction of rotation as for M4
DBX3003.0 Absolute, negative direction
DBX3003.1 Absolute, positive direction
DBD3002.2 Traversing dimension inch
DBD3002.3 Handwheel override
DBD3004 Setpoint position/setpoint distance
DBD3008 Feedrate velocity
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Start
= 1 shows that the function is active and that the output signals are valid,
Axis stationary
are possibly withdrawn.
Position reached
= 1 and
Error
and are reset, the
.
Positioning axis active
Error number
can be read (in this case,
Valid
Remark
values
0|1 Only one of the bits must be set, if all bits are 0, then this
means absolute positioning.
0|1
0
0|1
0|1
0 Traversing dimension, metric
1 Override ON
REAL for "incremental": Setpoint distance
REAL if = 0, the value is taken from machine data
POS_AX_VELO (unit as set in machine data).
P4: PLC for SINUMERIK 828D
14.6 Function interface
= 1
1185