LNC-M600 Leading Numerical Controller Maintenance Manual

LNC-M600
MLC Maintenance -- C,S Bits and Register
4.5 S Bits Desctiption
S Bit 000
Description:
Cycle Start Light
When the system accepts to enable “CYCLE START” key and enters into automatic executing
condition, this signal is ON, which means the system is in the “Cycle Start” condition. This
signal is OFF when the automatic executing completed or the system is in ”FEED HOLD”
condition.
S Bit 001
Description:
Feed Hold Light
When this signal is ON, it means the system is in ”FEED HOLD” condition. So the system is in
“Machine Stop” condition.
S Bit 002
S Bit 003
S Bit 004
S Bit 005
S Bit 006
S Bit 007
S Bit 008
Description:
Edit Mode Light
MEM Mode Light
MDI Mode Light
JOG Mode Light
INC JOG Mode Light
MPG Mode Light
Home Mode Light
When these signals are ON, it means the system is in the relative operation mode condition.
S Bit 010
Description:
Preparation Completed
When these signals are ON, the system is in “Preparation Complete” condition.
S Bit 011
Description:
MDI keyboard press signal
1. The signal will be sent from system when pressing the bottom on MDI.
2. The signal notify MLC to turn on LCD power and recount time to turn off LCD power.
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