M1series_ServiceManual_e - 第21页
1 Installation 1-13 Sequence of Receiving PC board (SMEMA Interface spec.) ① When the machine is ready to accept PC board, it sends out signals through MACHINE NOT READY line to the pre-process. ② The conveyor will be ac…
1 Installation
1-12
Sequence of Sending PC board (Standard sepc.)
① When component placements have been finished, the machine becomes ready to send out the PC
board.
② The conveyor is activated when the machine receives signals through MACHINE NOT READY line
from the post-process under the condition described in 1.
③ The board stopper will be activated after the arrival sensor has been deactivated and the time set at
WAIT-1 has passed.
④ The conveyor is deactivated after the board stopper was activated and a certain time (preset in
TIMER) has passed.
⑤ If the conveyor will not be deactivated within 10 seconds after it was activated, an error
[CONVEYOR TROUBLE] will result.
⑥ Pressing START button restarts the operation paused by the error.
MACHINE NOT READY
MACHINE NOT READY
CONVEYOR
ARRIVAL SENSOR
BOARD STOPPER
PLACEMENT
⑤
ON
TIMERWAIT-1
END
RUN
ENDRUN
OR
PLACEMENT
1 Installation
1-13
Sequence of Receiving PC board (SMEMA Interface spec.)
① When the machine is ready to accept PC board, it sends out signals through MACHINE NOT READY
line to the pre-process.
② The conveyor will be activated when the machine sends out signals through MACHINE NOT
READY line and receives signals through BOARD AVAILABLE line from the pre-process at the
same time.
③ The machine stops to send signals through MACHINE NOT READY line after the entrance sensor is
deactivated and the time set at WAIT-1 has passed.
④ The conveyor is deactivated when the arrival sensor is activated.
⑤ If the arrival sensor will not be activated within 10 seconds after the entrance sensor was activated, an
error [CONVEYOR TROUBLE] will result.
⑥ If the entrance sensor will not be activated within the time set at WAIT-14 in machine parameter after
the conveyor was activated, an error [CONVEYOR TROUBLE (PRE-PROCESS)] will result.
⑦ If the machine continues to receive signals through BOARD AVAILABLE line after the conveyor
was activated and the time set at WAIT-15 has passed, an error [I/F TROUBLE (PRE-PROCESS)]
will result.
⑧ If the entrance sensor is activated when the machine is not sending signals through MACHINE NOT
READY line, an error [I/F TROUBLE (PRE-PROCESS)] will result.
⑨ Pressing START button restarts the operation paused by the error.
MACHINE NOT READY
BOARD AVAILABLE
BOARD AVAILABLE
MACHINE NOT READY
CONVEYOR
ARRIVAL SENSOR
ENTRANCE SENSOR
⑦
⑥
⑤
ON
OR
WAIT-1
1 Installation
1-14
Sequence of Sending PC board (SMEMA Interface spec.)
① When component placements have been finished, the machine becomes ready to send out the PC
board.
② The machine starts to send out signals through BOARD AVAILABLE line to the post-process and the
conveyor is activated when the machine receives signals through MACHINE NOT READY line from
the post-process under the condition described in 1.
③ The board stopper will be activated after the arrival sensor has been deactivated and the time set at
WAIT-1 has passed.
④ The machine stops to send out signals through BOARD AVAILABLE line and the conveyor is
deactivated after the board stopper was activated and a certain time (preset in TIMER) has passed.
⑤ If the conveyor will not be deactivated within 10 seconds after it was activated, an error
[CONVEYOR TROUBLE] will result.
⑥ If the machine continues to receive signals through MACHINE NOT READY line after the conveyor
was activated and the time set at WAIT-16 has passed, an error [I/F TROUBLE (POST-PROCESS)]
will result
⑦ Pressing START button restarts the operation paused by the error.
MACHINE NOT READY
BOARD AVAILABLE
MACHINE NOT READY
CONVEYOR
ARRIVAL SENSOR
BOARD STOPPER
PLACEMENT
⑥
⑤
ON
TIMERWAIT-1
END
RUN
ENDRUN
OR
PLACEMENT
BOARD AVAILABLE