Write Status Information - HEIDENHAIN TNC 415 Technical Manual

4.3.2 Write Status Information (Module 9036)
NC status information that is not protected by a checksum can be modified. The information to be
overwritten is identified by a specified number. The following status information can be modified:
Specified Function
number
0 Handwheel interpolation X
1 Handwheel interpolation Y
2 Handwheel interpolation Z
3 Handwheel interpolation 4
4 Handwheel interpolation 5
5 Handwheel interpolation all axes
6 Select handwheel axis
(MP7640 = 0 to 4)
7 to 9 Reserved
10 Limit for jog increment
Constraints:
- Handwheel subdivision factors are limited to the lowest possible value according to the rapid
traverse of the corresponding axis. There is no error message however.
- A handwheel subdivision can only be specified by MP7641=1.
- The value for the jog increment limit is transmitted in units of 1/10 000 mm
- After power switch-on the jog increment limit is always erased
- If the jog increment limit is entered in inches, the limit value [°] for rotary axes is calculated from
the limit value in millimeters divided by 24.5.
- The input parameter "Number of status information" does not identify status information that can
be overwritten in this software version.
- The specified value is outside the range valid for this status information.
- The entry of this status information is disabled, e.g. by machine parameters.
Call:
PS B/W/D/K <Number of status information>
PS B/W/D/K <value to be written>
CM 9036
´PL B/W/D <Error identifier>
Error status after call: M3171 =
7-144 TNC 407/TNC 415/TNC 425
Value
0 to 10
0 to 10
0 to 10
0 to 10
0 to 10
0 to 10
0 =
1 =
2 =
3 =
4 =
0 to 50 mm = limit for jog
increment
–1, <–2 or >50 = cancel the
limit and activate the last jog
increment entered
–2 = cancel the limit and enter
the minimum of the last jog
increment and the last limit
value
0: Status written
1: Wrong status identifier
2: Specified value out of range
3: Entry disabled (e.g. by MP)
0: Status was written
1: Error condition see above
4 PLC Modules
Axis X
Axis Y
Axis Z
4th axis
5th axis
01.98