LNC-M600 Leading Numerical Controller Maintenance Manual

LNC-M600
MLC Maintenance -- C,S Bits and Register
C Bit 120
Description:
PMC Axis Go
Setting this signal to ON in order to enable PMC axis moving command under the condition of
JOG mode and when all PMC axis moving data are ready.
C Bit 124
Description:
Disable Sigal in Rigid Tapping
Milling disables rigid tapping.
C Bit 125
Description:
Enable Signal in Rigid Tapping
Rigid tapping (M29). When this signal is on, Z axis moving amount will follow the spindle
encoder’s pulse amount. So user must use M28 to delete the signal when rigid tapping is done
in order to prevent any wrong motion from the system.
C Bit 126
Description:
Enable Signal of Spindle Motor Rotates in Gear-Shfiting Speed
Milling spindle changes rotational speed.
C Bit 127
Description:
Spindle Gear-Shifting Complete Signal
Milling gear-shifting completed signal.
C Bit 134
Description:
Clear Working Piece Number
When NC reads M02, M30, the reading M code and parameter 89 are the same, NC will add
the working piece by 1. If the working piece number is larger than or equal to that of the
maximum working piece setting, NC will send out S134 to inform MLC to do the corresponding
motion. When MLC sends out C 134, NC will clear the working piece number to zero.
94 LNC Technology Co., Ltd.