N7201A617E00_0317 - 第214页
NPM-W 2 EJM7DE-MB-06M-00 Tool used: Swabs, Allen wrench (3 mm) Time required: 5 minutes Extension conveyor (option) Cleaning the PCB detection sensor s 2 Maintenance 6-9 Detach the feeder cart ( → P.3-2) Adjust the conve…
NPM-W2 EJM7DE-MB-06M-00
6-9-2
4
6
5
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
Hold the feeder
table cover to
the back
Clean the PCB
detection sensors
●Six PCB detection sensors
・Transparency type: Four sets
(a pair of the light-emitting side
and the light-receiving side)
・Reflection type: Two sets
PCB detection sensor
(Reflection type)
PCB detection sensor
(Transparency type)
PCB conveyor
■For single conveyor
●Five PCB detection sensors on each
lane
・Transparency type: Four sets
(a pair of the light-emitting side
and the light-receiving side)
・Reflection type: Two sets
■For dual conveyor
●Use swabs.
●Neither lean against the
feeder table cover nor place
anything on it.
NPM-W2 EJM7DE-MB-06M-00
Tool used: Swabs, Allen wrench (3 mm) Time required: 5 minutes
Extension conveyor (option)
Cleaning the PCB
detection sensors 2
Maintenance
6-9
Detach the
feeder cart
(→P.3-2)
Adjust the
conveyor
width of 150mm
(→[Operating
procedure] P.2-5-4)
●For better workability
1
2
OFF
SERVO
3
SERVO
ON
10
9
8
7
Attach the
feeder cart
(→P.3-2)
Return the
feeder table
cover back
6-9-3
NPM-W2 EJM7DE-MB-06M-00
6-9-4
4
■Sensor position installed to the upstream process of the dual conveyor
Clean the PCB detection sensors using a swab
●Use a swab.
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
4
5
Hold the feeder table cover to the back
■Sensor position installed to the upstream process of the single conveyor
A
(Reflection type)
PCB detection sensor
View on arrow A
A
B
View on arrow AView on arrow B
(Reflection type)
PCB detection sensor
(Reflection type)
PCB detection sensor
●If it is difficult to perform the work,
remove the feeder table cover.
●Neither lean against the feeder
table cover nor place anything on
it.