Increment Positioning - HEIDENHAIN TNC 415 Technical Manual

12 Increment positioning

In the "Electronic handwheel" mode, the function "Incremental jog positioning" can be activated by
the PLC program.
The function "Increment positioning" is enabled by marker M2498. In the "Electronic Handwheel"
mode the "Jog Increment" dialogue is displayed in addition to the "Interpolation factor" dialogue.
For increment positioning, the start marker and the corresponding complement marker for the
desired axis must be activated. If start and complement markers are not set correctly then the
message ERROR IN PLC-PROGRAM XX appears.
In the PLC program the activation of increment positioning is usually combined with the axis
direction keys (see following PLC example). The jog increment can be limited with Module 9036.
Marker Function and entry
M2498 Enable increment positioning
M2512 Start increment positioning X+
M2528 Complement increment positioning X+
M2513 Start increment positioning X-
M2529 Complement increment positioning X-
M2514 Start increment positioning Y+
M2530 Complement increment positioning Y+
M2515 Start increment positioning Y-
M2531 Complement increment positioning Y-
M2516 Start increment positioning Z+
M2532 Complement increment positioning Z+
M2517 Start increment positioning Z-
M2533 Complement increment positioning Z-
M2518 Start increment positioning 4th axis+
M2534 Complement increment positioning 4+
M2519 Start increment positioning 4-
M2535 Complement increment positioning 4-
M2520 Start increment positioning 5+
M2536 Complement increment positioning axis 5+
M2521 Start increment positioning 5-
M2537 Complement increment positioning axis 5-
01.98 TNC 407/TNC 415/TNC 425
Error
message
2A
2B
2C
2D
2E
2F
2G
2H
2I
2J
12 Increment positioning
Set Reset
PLC PLC
PLC PLC
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