2500_Users_Manual - 第143页
Operation ProM aster 25 00 User Manua l 4-29 8. Pr ess and hold D on the 2500’s keyboard to lower th e device into the programmin g block so you can check the alig nment. Yo u may also lower the beam with yo ur hand by p…
Operation
4-28 ProMaster 2500 User Manual
4. Press
←
and
→
to center the chuck over the device (left-to-right).
Pressing the arrow key once moves the beam one small step in that
direction.
Note: You can change beam alignment while a Task is running. When the beam
hesitates above the device, press
STOP
and use the front panel arrow keys.
5. Press and hold
D
on the 2500’s keyboard to lower the beam and
check the position of the chuck on the device. For a slower insertion,
lower the beam manually by pushing directly on the top of the beam
assembly, on either side of the beam’s limit bar (the limit bar is shown
in Figure 1-7).
Adjust the left-to-right position as necessary. When the beam is
centered, press
START
.
6. The beam picks up the device, rotates it 90
°
, moves it over the
programming module, and pauses before inserting the device in the
block. The 2500 displays:
Align Device to Module
7. Press
←
and
→
to center the device over the programming module
(left-to-right when you stand in front of the 2500).
Figure 4-22
Aligning Beam to the Device
PROGRAM/TEST ONLY
USE ARROW KEYS TO ALIGN DEVICE WITH
PROG. MODULE. PRESS [D] TO LOWER BEAM.
PRESS START TO CONTINUE.
FRONT PANEL ARROW KEYS
1857-1
Operation
ProMaster 2500 User Manual 4-29
8. Press and hold
D
on the 2500’s keyboard to lower the device into the
programming block so you can check the alignment. You may also
lower the beam with your hand by pushing on either side of the
beam’s limit bar (see Figure 1-7). Pushing on the beam head or any
other part of the beam might distort the alignment.
Figure 4-23
Aligning Device to the Module
PIN 1
1858-1
FRONT PANEL
ARROW KEYS
X2
X4
3
X
Operation
4-30 ProMaster 2500 User Manual
Check Front-to-back
Position
9. After the device is centered right-to-left, check its front-to-back
position by looking at the device and programming module from
over the input track.
10. If the device is centered over the programming module in the front-
to-back axis, press
START
to resume operation.
If the device is not centered front-to-back,
note
whether it is too close to
the
front
or
back
, and perform the following steps to readjust its position.
Adjust Front-to-back
Position
To realign the beam so that the device moves into the center of the
programming module on the front-to-back axis, follow the steps below.
1. Exit the Task or Kit, restart it, and prepare to recheck the alignment.
2. The beam will pause above the device and the 2500 displays:
3. If the device was
too close to the front
of the programming module,
press
→
once or twice so that the chuck picks up the device a little to
the
right
of its original position (see Figure 4-25). This is done to
compensate for the fact that the beam rotates the device 90
°
before
inserting it in the programming module’s block.
If the device was
too close to the back
of the programming module,
press
←
once or twice so that the chuck picks up the device a little to
the
left
of its original position (see Figure 4-26).
Figure 4-24
Checking the Front-to-Back
Alignment (looking from the
perspective of the input track)
PROGRAM/TEST ONLY
USE ARROW KEYS TO ALIGN BEAM WITH
DEVICE CENTER. PRESS [D] TO LOWER BEAM.
PRESS START TO CONTINUE.
1859-2
X
4
X1
X3
FRONT
OF 2500