HEIDENHAIN TNC 407 (243 020) Technical Manual - Manual (Page 605)

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TNC 407/TNC 415/TNC 425 4 PLC Modules 01.98
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
number Function Value
0 Handwheel interpolation X 0 to 10
1 Handwheel interpolation Y 0 to 10
2 Handwheel interpolation Z 0 to 10
3 Handwheel interpolation 4 0 to 10
4 Handwheel interpolation 5 0 to 10
5 Handwheel interpolation all axes 0 to 10
6 Select handwheel axis
(MP7640 = 0 to 4) 0 = Axis X
1 = Axis Y
2 = Axis Z
3 = 4th axis
4 = 5th axis
7 to 9 Reserved
10 Limit for jog increment 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
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
PS B/W/D/K
CM 9036
´PL B/W/D 0: Status written
1: Wrong status identifier
2: Specified value out of range
3: Entry disabled (e.g. by MP)
Error status after call: M3171 = 0: Status was written
1: Error condition see above