00197446-02_UM_JTF_S_JTF-M_ X-Serie_S_de_en.pdf - 第145页
Tasks for SIPLACE JTF-S, SIPLACE JTF-M 5.1.1 Setting the JEDEC Tray Delay Task: Operating the Feeder JEDEC Tray Feeder 145 5.1.1 5 . 1 . 1 S e t t in g t h e J E D E C T r a y D e la y Setting the JEDEC Tray Delay ▪ Pote…
Tasks for SIPLACE JTF-S, SIPLACE JTF-M
Task: Operating the Feeder
144 JEDEC Tray Feeder
► On the host system, link the components / tray code to the slot number of the magazine.
Load the magazine into the feeder base
► Make sure that the safety springs are open.
► Open the door.
► Always keep the magazine horizontal when lifting and holding.
► Load the magazine into the feeder base, following the direction of the arrow.
► Close the door.
If the changeover of individual trays is not planned for your operation, you do not need to open the rear
safety spring.
Removing the magazine
► (Let the host machine send the End-of-Lot (EOL) command to the feeders.)
► Open the door once the lift has reached the bottom.
► Grip under the magazine and pull it out until you can lift the first swivel handle on top of the magazine.
► Pull the magazine out farther, still holding it.
► Hold the magazine with one hand on each of the two swiveling handles.
► Lift it out, hold it horizontal and place it down on a stabile surface.
Removing the tray
► You can pull the trays for the slot out. If only one safety spring is open, you can also open the second
one.
► Open the two safety springs (1), which prevent the
tray from falling out.
1. Doors
2. Direction of supply
► Load the trays. Observe the orientation while doing
so.
Tasks for SIPLACE JTF-S, SIPLACE JTF-M
5.1.1 Setting the JEDEC Tray Delay Task: Operating the Feeder
JEDEC Tray Feeder 145
5.1.1
5.1.1 Setting the JEDEC Tray Delay
Setting the JEDEC Tray Delay
▪ Potentiometer delay (1):
Return slow down sensor
Clockwise: the conveyor ramp down delay is adjusted so that the tray arrives at the back more quick-
ly.
▪ Potentiometer delay (2):
Forward slow down sensor
Clockwise: the conveyor ramp down delay is adjusted so that the tray arrives at the front more quick-
ly.
See also the software manual for SIPLACE JEDEC tray feeder, [00197543-01]
CAUTION
Overrotating the potentiometer
These settings should be performed with care. If you overturn the potentiometer, you may need
to replace the entire control PCB.
To ensure that the JEDEC tray does not approach the
pick position too abruptly, a delay mechanism has been
fitted.
When the slow down sensors are passed, the delay be-
gins after the set time. This time can be set with the po-
tentiometer.
After the sensors have been passed, the controller con-
tinuously reduces the scanning degree of the motor con-
trol until the tray reaches the stop sensor. The speed of
the belt is also reduced.
If the tray moves forward, it passes the light barrier, the
forward slow down sensor. When moving backwards, it
passes the light sensor, the return slow down sensor.
The diagram shows the potentiometer and the setting for
it. This setting should only be made by trained personnel.
Tasks for SIPLACE JTF-S, SIPLACE JTF-M
Controls and Displays 5.2.1 Structure
146 JEDEC Tray Feeder
5.2
5.2 Controls and Displays
Controls and Displays
5.2.1
5.2.1 Structure
Structure
The diagram shows the control panel on the feeder.
The functions "Index, Inhibit and Elevator Down" are regulated by the controller.
The functions "Stop and Reset" are an electronic stopping function for the pneumatic system. If you
press the stop button, the pneumatic system immediately switches off and the motors will stop. The sta-
tus is read by the controller but not regulated by it.
NOTICE
SIPLACE JTF-S
This panel only applies to the SIPLACE JTF-S.
The precise functions are described below:
Index 1 (10) and index 2 (5)
Index 1 (10) and 2 (5) only trigger a tray changeover if
they are both pressed (series connection). The next tray
in the series is moved into the magazine. A connection to
the serial interface is needed for the various feeder com-
mands.
This function is disabled in production mode.
Stop (9)
If you press the stop button (9), the pneumatic system im-
mediately switches off and the motors will stop. The stop
button supports the stopping function of the pneumatics
system. A signal is sent to the host.
The "Stop and Reset" functions can not be switched off
by the production mode.
Reset (8)
The reset button (8) resets the feeder after a stop condi-
tion. A signal is sent to the host.
The "Stop and Reset" functions can not be switched off
by the production mode.
Inhibit (7)
The inhibit button (7) locks the remote control for the
SIPLACE JTF-S. The feeder does not receive any control
commands from the host. This lock is released when the
button is pressed again.
This function is disabled in production mode.
Elevator down (6)
This function allows you to change the trays in the maga-
zine without stopping production. The magazine moves
down and the current tray in the pick position remains
clamped and the ready LED (green) continues to shine.
► As soon as the lift stops at the bottom, the door can
be opened and the trays can be changed.
► Open the door once the lift has reached the bottom.
► Leave the empty slot (for the tray currently used in the
pick position) empty.
This function is disabled in production mode.