N7201A617E00_0317 - 第50页
NPM-W 2 EJM7DE-SF-01N-0 0 Connecting a de vice or a con v eyor prepar ed by customer 1-3-3 -1 The NPM-W2 has a PCB transfer opening on the left and ri ght sides. Since the front and rear heads in the machine move within …
NPM-W2 EJM7DE-SF-01N-00
1-3-2-2
AB C
○
The emergency stop switch is ON
×
*1)
○
The main power supply switch is OFF
○
×
*1)
The feeder table cover is open
×
*1)
×
*2)
The internal opening sensor (left) is ON
○
○
The internal opening sensor (right) is ON
×
*2)
○
The safety cover is open
○
○
The feeder section opening sensor is ON
○
○
The feeder cart is detached
○
○
The STOP switch is ON
○
Extension conveyor AB C Extension conveyor
When the external opening
sensor is ON
×○ ○
When the external opening
sensor is OFF
When the external opening
sensor is OFF
○○ ×
When the external opening
sensor is ON
*1) If the emergency stop switch is ON or a feeder table cover is detached and XY unit is started up
while the main power turns OFF, servo OFF error appears. If this error appears, reset an
emergency stop switch or close the feeder table cover.
With three machines (A, B and C) coupled together, A and C perform the operations shown in the
following table once the safety device for B works.
*2) And when the external opening sensors ( and ) for the Extension conveyors are
ON, A, B and C perform the operations shown in the following table.
3
4
1
2
3
4
4
3
○: Operable ×: Inoperable
○: Operable ×: Inoperable
Confirmation
NPM-W2 EJM7DE-SF-01N-00
Connecting a device or a
conveyor prepared by
customer
1-3-3-1
The NPM-W2 has a PCB transfer opening on the left and right sides. Since the front and rear heads in the
machine move within the area shown below at high-speed, it is very dangerous if you insert your hands into
the machine. If you couple a device or a conveyor prepared on your own, be sure to provide safety
measures.
1-3-3
Front side Rear side
Safety
manage-
ment
125 mm
125 mm
622 mm
102 mm
622 mm
102 mm
Head movable area
NPM-W2 EJM7DE-SF-01N-00
1-3-3-2
NOTICE
●Be sure to connect the device or the conveyor satisfied the machine safety requirements such as
ISO13849-1 or IEC6201.
●Keep the safety distance of 600 mm or more from the opening in order not to reach hands into the
opening of the NPM-W2 from the adjacent device or conveyor. (Reference (1))
●If you can keep only the safety distance of 400 to 600 mm from the opening of the NPM-W2, install the
safety sensor on the PCB transfer opening, and output the safety support signal to the NPM-W2.
(Reference (2))
●Take measures not to insert hands or fingers from the space between the NPM-W2 and the device or
the conveyor.
●Install the full cover that usually you cannot open or close, to the transfer rail of the device or the
conveyor.
If you can reach the PCB transfer opening with the open/close cover installed, install the safety switch,
and output the safety support signal to the NPM-W2 while the cover is open. When the cover is open,
the NPM-W2 stops for confirming safety.(Reference (3))
●About detailed conditions regarding machine safety or safety about connection with machines
manufactured by us (CM series), please ask us.
PCB transfer opening PCB transfer opening
Peripheral
equipment
(conveyor)
Peripheral equipment
(placement machine)
(1) 600mm or more
(2) If the space is only 400 to
600 mm, the transfer
opening sensor is
necessary
(1) 600mm or more
(2) If the space is only 400
to 600 mm, the transfer
opening sensor is
necessary
(3) Full cover
●Safety switch is required
for the open/close cover
Confirmation