SYSTEM bit settings (8 bits)
- bit 0
M-code selection for tapping cycle
M-code selection for tapping cycle. If the command block of G284/G288 (machining G-codes, F30 = 0) or of G84/G88 (turning G-codes, F30 = 1) does not contain spindle forward/ reverse rotation M-codes, one of the following M-codes will be output, depending on the status of bit 0 in parameter SU153: BA59 = 3 BA59 = 203 BA60 = 4 BA60 = 204 0 Tapping cycle of turning Tapping cycle of milling bit 0 Inverse tapping cycle of Inverse tapping cycle of If 0 is set in BA59, 3 will be regarded as having been set, and M03 will be output. If 0 is set in BA60, 4 will be regarded as having been set, and M04 will be output.
- bit 1
Display of BUFFER on the POSITION display
- bit 2
Display of REMAIN on the POSITION display
- bit 3
Display of POSITION on the POSITION display
Display of BUFFER/REMAIN/POSITION on the POSITION display 0: Display in the machine axial direction 1: Display in the axial direction in the coordinates system that has been converted by the inclination of the B-axis
- bit 4
Automatic retraction of the lower turret for MAZATROL programs
The retraction of the lower turret in the execution of a MAZATROL program is determined according to the program contents and this parameter’s setting as detailed below. Program contents Retraction of the lower turret Retraction to the position as specified with With a retraction [TURRET 2 POS. 1] or [TURRET 2 POS. 2] command POS. 1: X = SU97, Z = SU98 POS. 2: X = SU99, Z = bit 4 = 0: No retraction bit 4 = 1: Retraction Movement to the position of automatic Without retraction retraction as below. commands MULTIPLEX: X/Z = 2nd zero point Others: X/Y/Z = Machine zero point Note : Set this parameter for the system of the lower turret.
- bit 5
“C-axis Clamp” machining method for MAZATROL programs (line/linear machining for the C-axis CYLIND mode)
Set the “C-axis Clamp” machining method for MAZATROL programs (line/linear machining for the C-axis CYLIND mode). 0: Machining with C-axis braked 1: Machining with C-axis clamped (only for machining without C-axis movement)
- bit 6
MAZATROL point machining with C-axis clamped (M210)
MAZATROL point machining with C-axis clamped (M210) 0: Output of M210 1: No output of M210
- bit 7
“C-axis Clamp” machining method for MAZATROL programs (line/linear machining for the C-axis FACE mode)
Set the “C-axis Clamp” machining method for MAZATROL programs (line/linear machining for the C-axis FACE mode). 0: Machining with C-axis braked 1: Machining with C-axis clamped (only for machining without C-axis movement)
Mazak PARAMETER LIST / ALARM LIST / M-CODE LIST, manual HA64HA0035E, p. 48, 305, 306, 307. Reference and explanation only — not a reproduction of the manual.