Siemens PUMA V8300/M - Page 101

PROGRAMMING | 93
■ M68 MAIN CHUCK CLAMP
 Function
Clamp chuck.
 Condition of Command
Command is impossible during rotating of spindle. With chucking mode, the direction
of chuck jaw is different.
Clamp main chuck automatically.
■ M69 MAIN CHUCK UNCLAMP
 Function
Unclamp chuck.
■ M70 Spindle axis mode
 Command
M70
 Function
Spindle axis mode command
 Condition of Command
This command is valid when spindle has been referenced otherwise alarm occurs.
 Refer to section B 5.3 Spindle axis mode command in AUTO mode
■ M76 Q-SETTER SWING ARM UP
 Function
Up the Q-Setter.
 Condition of Command
Q-Setter doesn't go up in some case as follows.
- Spindle is rotating.
- Q-setter touch sensor is "ON".
■ M77 Q-SETTER SWING ARM DOWN
 Function
Down the Q-Setter.
 Condition of Command
Q-Setter doesn't go down in some case as follows.
- Spindle is rotating.
- Entered into conveyor range.
- Not a reference point.