2500_Users_Manual - 第51页
Insta llatio n and Se tup 2-8 ProMa ster 25 00 U ser Ma nual Installing and Removing Chucks Three chucks are provided with the system. Each chuck has a differen t tip diameter tha t corresponds to the si ze and dimensio …
Installation and Setup
ProMaster 2500 User Manual 2-7
The line should come out easily, without any resistance. If it is difficult to
remove, make sure that the collar is fully depressed against the 2500’s
body before pulling on the air line (see Figure 2-5).
Adjusting the High
and Low Air
Pressure
After connecting the air line to the connector on the rear panel, set the
high and low air pressure on the 2500.
The air adjustment knobs (see Figure 2-6) are normally locked in position.
Pull out the knob to unlock it before trying to adjust it. Set the high air
pressure knob on the 2500 so that the high pressure gauge reads 75 PSI.
When the adjustment is correct, push the adjustment knob in to lock it in
position.
Set the low air pressure knob so that the low pressure gauge reads 30 PSI.
It is normal for this setting to fluctuate during operation, but it should not
drop below 20 PSI or exceed 50 PSI. Make your final adjustments to the
low pressure setting after watching it fluctuate while the handler is
processing devices. When the adjustment is correct, push the adjustment
knob in to lock its new setting.
Note: The ProMaster 2500’s air pressure fluctuates during operation; this is
normal and is not the symptom of a problem.
Figure 2-6
Adjusting High and Low Air Pressure
LOW PRESSURE
20-50 PSI
HIGH PRESSURE
65-85 PSI
A
J
S
SHIFT
B
K
T
DEL
C
L
U
D
M
V
E
N
W
F
O
X
SHIFT
G
P
Y
H
Q
Z
I
R
ENTER
1
4
7
2
5
8
3
6
9
0
LOWER
CASE
RESET
STOP
CAL
START
ON
1764-4
HIGH PRESSURE
ADJUSTMENT KNOB
LOW PRESSURE
ADJUSTMENT KNOB
Installation and Setup
2-8 ProMaster 2500 User Manual
Installing and
Removing Chucks
Three chucks are provided with the system. Each chuck has a different
tip diameter that corresponds to the size and dimensions of different
devices. Figure 2-7 shows the appropriate chuck for each supported
package type.
CAUTION: Chucks are released from the beam suddenly. When changing
a chuck, do not position the beam over the label application
area, the SPA pins, or programming module. The sudden
release of the chuck from the beam may damage those
components. Usecaretopositionthebeamonlyinthe area
described below before attempting to remove chucks.
Change the chuck with the beam directly over one of the two main plate
device recesses. Keep the beam raised by holding it up with two fingers
while you use a downward pulling/twisting motion to remove the
chuck. With one hand on the beam for support, insert the new chuck by
lifting it straight up until it snaps into position.
Figure 2-7
Chuck Selection Chart
DEVICE
TYPE
PLCC
DIP
LMN
20-PIN
28-PIN
32-PIN
44-PIN
52-PIN
68-PIN
84-PIN
300 mil
600 mil
1850-3
Recommended
Alternate
SOIC 150 mil
220 mil
300 mil
330 mil
420 mil
500 mil
K
CHUCK
ProMaster 2500
Installation and Setup
ProMaster 2500 User Manual 2-9
Setting Up the Dot
Matrix Printer
The following sections describe the setup procedures that need to be
checked and performed on the dot matrix printer before labels can be
printed properly.
Checking the Application
Plate Height
Make sure the dot matrix printer’s application plate is aligned correctly
by holding a device in your fingers in the “dead bug” position, with the
leads pointing up, and sliding it across the application plate, over the
press bearings, and onto the bearing plate (see Figure 2-8). The device
should move smoothly across the press bearings.
If device travel is not smooth, use a 7/64-inch hex wrench to loosen
(raise) or tighten (lower) the screw on the left side of the plate (near the
bearings) until a smooth transition is achieved (see Figure 2-8).
Loading Labels
Labels are positioned on a non-adhesive liner material so they will peel
easily as they advance around the label platen’s point. The label part
number is written on a label attached to the inside of the label roll.
Note: The label part number is marked on the inner cardboard reel. You can
identify a roll of ProMaster 2500 labels by the “QF” prefix in the part
number. Labels for other Data I/O products will look the same but cannot
be used on the 2500.
Figure 2-8
Adjusting Plate Height
1853-1
PLATEN
APPLICATION PLATE
PRESS BEARINGS
BEARING PLATE
SCREW (1 of 4)
DEVICE
TOP VIEW OF BEARING PLATE