Run Idle - Adtech ADT-CNC4620 Maintenance Manual

Adtech CNC Technology Co., Ltd.
In automatic or manual mode, press the Left/Right key to adjust the principal axis rotation by 100r/min.
The maximum rotation is set by the principal axis parameters in the system and the minimum rotation is
16r/min. If you press and hold the key for three seconds, the value will be increased or decreased quickly.

5.5 Run idle

(Reserved)
5.6 SBK function
In automatic mode, press [SBK] to start the SBK function. Current program block stops after executing;
press [Start] again and next block stops after executing. The SBK mode allows checking the program block by
block.
Caution:
① In G28-G30, single block also can be stopped at the center point;
② The stop points of single block in fixed circle are ①, ②, ⑥ in the figure below; when the single blocks of ①, ② stops,
the feeding pauses and the pause indicator is on.
5.7 BDT function
In automatic mode, press [BDT] to start the BDT function, which will make the block instructions in the
line after '/' in the program invalid.
5.8 Stopping automatic operating
Two methods are available to stop automatic operating, i.e. enter stop command where the program will
stop (M00, M01) and press the key on the operation panel to stop the machine tool.
Program stops
After executing the block with M00 or M01, the automatic operating stops, which is same to single block
stop, and all mode information is saved. Start with CNC and the automatic operation can be started again.
After processing a part, the automatic operation stops.
Program ends
After executing the block with M30, the automatic operating stops, changes into reset state, and returns to
program start.
Feeding pause
During automatic operation, press the [Pause] key on the operation panel, the automatic operation pauses
and the indicator is on; press [Start] again to continue operating the machine tool and the pause indicator is on.
Reset
During automatic operation, press the [Reset] key on the operation panel and the system stops
immediately. Here, [Reset] has the same function as emergency stop button.
5. Automatic operation
- 19 -