Specifications

14.3
Motion Control
14
-63
14.3.3 Positioning
Positioning action and positioning completion is determined only in CNC. The positioning
completion function and other relevant functions of the drive must not be used.
Primary machine data in relation to positioning is listed below.
For the details about the spindle orientation, see section 14.3.13.
• MD20154 EXTERN_GCODE_RESET_VALUE [14]
Meaning: G61/G64 designation when reset
Setting value: 0---G61 is selected
3---G64 is selected
Standard setting value: 3
• MD20732 EXTERN_G0_LINEAR_MODE
Meaning: G0 feed specification
Setting value: 0---Positioning axis feed is enabled
1---Interpolation feed is enabled
Standard setting value: 1
Note: When specifying this machine data for "0", the PLC processing
related to G0 and the machine data must be modified to satisfy the
specification of positioning.
• MD20734 EXTERN_FUNCTION_MASK
Meaning: G00 specification when G64 is specified
Setting value: 0---When specifying G64, Exact Stop is not enabled for G00.
1---When specifying G 64, Exact Stop is enabled for G00.
Standard setting value: 1
Note: This machine data is available for CNC system version 01.00.01 or
higher.
• MD20522 EXACT_POS_MODE_G0_TO_G1
Meaning: Motion of the axis when switching from G0 to G1 feed or from G1 to G0
feed, with MD20734.4 = 1.
Setting value: 0---Exact Stop is not enabled
1---Exact Stop is enabled according to G601 specification
2---Exact Stop is enabled according to G602 specification
3---Exact Stop is enabled according to G603 specification
Standard setting value: 1
Note: This machine data is available for CNC system version 01.00.01 or
higher.