EIA/ISO bit settings (7 bits)

1. bit 0

   Selection of operation to perform when dynamic offset is canceled

   Axis movement at the time when dynamic offset is canceled (G54.2P0) 0: Perform 1: Do not perform

   Range 0, 1 · Takes effect: Immediate

2. bit 2

   Rotational center offset is added/not added to the tool length when the tool axial tool length offset command (G43.1) is issued.

   Select whether the rotational center offset is to be added to the tool length when the tool axial tool length offset command (G43.1) is issued F168 (bit 2) = 0: Offset is added. F168 (bit 2) = 1: Offset is not added.

   Range 0, 1 · Takes effect: Immediate

3. bit 3

   Axis for the milling tool wear correction and TOOL EYE compensation amount for the B-axis rotational turret

   Select axis for the milling tool wear correction and TOOL EYE compensation amount for the B-axis rotational turret. F168 (bit 3) = 0: Virtual axis F168 (bit 3) = 1: Actual axis

   Range 0, 1 · Takes effect: Immediate

4. bit 4

   Conversion of 3D coordinate conversion into inclined-surface machining

   Convert the 3D coordinate conversion (G68/G68.5) into inclined-surface machining (G68.2 or G68.4). 0: Invalid 1: Valid * When G68 is replaced with G68.2 (or G68.4) by setting bit 4 of parameter F168 to 1, 5-axis machining function (inclined-surface machining, workpiece placement error correction) can be used at the same time.

   Range 0, 1 · Takes effect: Immediate

5. bit 5

   Holding the amount of manual handle pulse interruption

   Select whether to hold the amount of shift in spite of pressing the RESET key when manual handle pulse interruption is valid. F168 (bit 5) = 0: Hold F168 (bit 5) = 1: No hold (M640T compatible mode) The same operation as that of the M640T can be selected. This parameter is valid when F95 bit 6 = 0 (holds the amount of manual handle pulse interruption, in spite of the RESET key operation/M30/M02).

   Range 0, 1 · Takes effect: Immediate

6. bit 6

   [RESTART2 NONMODAL] during stop of an EIA program execution invalid/valid

   Select whether [RESTART2 NONMODAL] during stop of an EIA program execution is to be made valid or invalid. F168 (bit 6) = 0: Invalid F168 (bit 6) = 1: Valid

   Range 0, 1 · Takes effect: Immediate

7. bit 7

   Correction pattern for the groove/protrusion width measurement

   Whether to allow for groove/protrusion width measurement the selection of a correction pattern which assumes that both ends of the groove or protrusion are machined with the same tool F168 (bit 7) = 0: Impossible to select the correction pattern F168 (bit 7) = 1: Possible to select the correction pattern

   Range 0, 1 · Takes effect: Immediate

Mazak PARAMETER LIST / ALARM LIST / M-CODE LIST, manual HA64HA0035E, p. 42, 43, 261, 262, 263. Reference and explanation only — not a reproduction of the manual.