Efd 2000XL, 2000XL-PR5-15, 2000XL-CA Operating Guide
Operating Guide
2000XL Series Digital Dispensers
2000XL 2000XL-PR5-15 2000XL-CA
••
Pressure
Vacuum
Vacuum
Pressure
Cell Select
Run
Setup
Steady
Teach
Time Set
Fast Slow
Fast Slow
Time Set
A NORDSON COMPANY
STEADY
RUN
SETUP
CYCLE
Pressure
Time
®
STOP
A NORDSON COMPANY
®
In the US: 800-556-3484 In the UK: 0800 585733 In Mexico: 001-800-556-3484
Introduction
The 2000XL Series dispensers provide years of trouble-free,
productive service. This Operating Guide will help you maximize the
usefulness of your new dispenser.
Please spend a few minutes to become familiar with the controls and
features of your new dispenser. Follow our recommended testing
procedures. Review the helpful information we have included based
on over 30 years of industrial dispensing experience.
Most questions you will have are answered in this guide. However,
if you need assistance, please do not hesitate to contact EFD or your
authorized EFD distributor.
☎
In the US, call 800-556-3484.
In Mexico, call 001-800-556-3484.
In the UK, ring free 0800 585733.
The EFD Pledge
We pledge that you will be completely satisfied with our products.
We endeavor to ensure that every EFD product is produced to our
no-compromise quality standards.
If you feel that you are not receiving all the support you require, or if
you have any questions or comments, I invite you to write or call me
personally.
Our goal is to build not only the finest equipment and components,
but also to build long-term customer relationships founded on
superb quality, service, value and trust.
Randall Richardson, President
Contents
Getting Started .............................................................................4
Specifications
First Steps ....................................................................................5
Unpacking the dispenser & Activating your Ten Year No-fault Warranty
Features and Controls.............................................................. 6-7
Indicator Lamps .......................7
Setup..................................................................................... 8-10
Setup procedures..................8-9
Diagram ................................. 10
Final checklist ........................10
Testing the 2000XL .............................................................. 11-12
Programming deposit size .....12
Operational Features .................................................................13
ULTRA Dispensing System.................................................. 14-15
How to Use the Vacuum Control.......................................... 16-17
Loading the Barrel Reservoirs.............................................. 18-19
Memory Function ................................................................. 20-21
This manual is for the express and sole use of EFD
dispenser purchasers and users, and no portion of
this manual may be reproduced in any form.
EFD, ULTRA System, LV Barrier and SmoothFlow
are trademarks of EFD Inc. ©2002 EFD Inc.
Input and Output Connection Instructions................................. 22
Schematic and Replacement Parts List .....................................23
Troubleshooting .........................................................................24
Suggestions and Reminders ......................................................25
Reordering Components ............................................................26
Ten Year No-fault Warranty .......................................................27
Meets applicable CSA and CE requirements.
Getting Started
The 2000XL Series automatic fluid dispensers are designed to
provide complete process control using advanced microprocessor
circuitry. All microprocessor functions are accessed by push button.
Microprocessor features include:
• Push-button time setting input or one-touch time programming.
• Floating decimal, providing dispense time ranges of 0.001 to 9.999
and 00.01 to 99.99 seconds.
• Backlit LCD displays time settings, dispensing pressure and
vacuum pressure.
• Dispensing pressure display is programmable for either psi or bar
scale.
• Memory with storage for up to eight separate time settings.
Intelligent technology makes the 2000XL Series easy to set up and
use. With one-touch setup, just press the pedal to determine the
proper amount. The microprocessor remembers the time and
repeats this amount with each cycle until you are ready to change it.
From microdeposits to volumetric filling, the 2000XL provides the
ultimate in control and versatility for time/pressure-based fluid
dispensing.
5.570"
14.1 cm
Time Set
Run
Setup
Cell Select
Steady
Teach
Fast Slow
Fast Slow
Time Set
A NORDSON COMPANY
STEADYSTEADY
RUN
SETUP
CYCLE
Pressure
Time
2000XL
2.700"
6.9 cm
STOP
3.380"
8.6 cm
Vacuum
Vacuum
Pressure
Pressure
Specifications
Cabinet size: Weight
7.470 x 5.570 x 2.700" 3 lb 3 oz
(19.0 x 14.1 x 6.9 cm) 1.44 kg
Input voltage:
Selectable 100/120/220 VAC
50/60 Hz 10/9 VA
End-of-cycle feedback circuits:
5 to 24 VDC N.C. solid-state switch
250mA maximum (details page 23)
Initiate circuit: Foot pedal or
5 to 24 VDC signal
Air consumption: Approximately 1.5
SCFM at 400 cycles per minute
Cycle rate: Exceeds 600 per minute
Time range: Programmable 0.001 to
9.999, or 00.01 to 99.99 seconds
2000XL
air input:
80 to 100 psi (5.5 bar to 6.9 bar)
air output:
0 to 100 psi (0 to 6.9 bar)
2000XL-PR5
air input:
10 to 50 psi (0.7 bar to 3.4 bar)
air output:
0 to 5 psi (0 to .34 bar)
2000XL-CA
air input:
80 to 100 psi (5.5 bar to 6.9 bar)
air output:
0 to 15 psi (0 to 1.0 bar)
Note: Specifications and technical
details are subject to engineering
changes without prior notification.
7.470"
19.0 cm
First Steps
First: Unpack and use the checklist enclosed with the Dispenser Kit
to identify all items. If there is any discrepancy, please call us
immediately.
Second: Power and compressed plant air should be available where
the dispenser is to be set up. Input air should be set between 80 and
100 psi (5.5 and 6.9 bar). For model 2000XL-PR5, input air should
be set between 10 and 50 psi (0.7 and 3.4 bar). If you are not using
an EFD five-micron filter regulator #2000F755, be certain your
plant air is properly filtered and dry and a regulated, constant
air pressure is supplied to the dispenser.
Note: Model 2000XL-CA is supplied with an EFD five-micron filter
regulator with coalescing filter (#2000F756).
Bottled nitrogen can be used.
Warning: If high pressure bottled air or nitrogen is used, a high
pressure regulator must be installed on the bottle and set at 100 psi
maximum. The 2000F755 filter regulator is not required.
Check the voltage label to be certain it is set to the available power.
Third: Now is a good time to ACTIVATE your extended Ten Year
No-fault Warranty. Please fill in and return the postage paid
Warranty card. Or if you prefer, call the appropriate toll-free number
listed below, provide the serial number of your dispenser and
respond to a few short questions.
☎
In the US, call 800-556-3484.
In Mexico, call 001-800-556-3484.
In the UK, ring free 0800 585733.
Features and Controls
Barrel vacuum
control
Pressure
Vacuum
V
acuum
Pressure
Vacuum
toggle switch
Air pressure
regulator
Digital Time, Air Pressure and
Vacuum Pressure LCD Display
• Programmable floating decimal provides time range
readout from 0.001 to 99.99 seconds.
• Air pressure readout can be programmed in either
psi or bar.
• Vacuum pressure readout is displayed by holding
the vacuum toggle switch in the "up" position.
Memory
Can store up to eight Time settings. (See page 20.)
Run/Setup
1. The RUN mode allows access to all eight cells. Cell
numbers are displayed as CEL1, CEL2....CEL8. Chang-
ing the cell number will change the time setting corresponding to that cell.
The SETUP mode provides access to selected cell
TEACH and TIME SET functions. Only in the SETUP mode
can cell time values be viewed, cleared, or changed.
2. In the RUN mode, the functions are inoperative.
STEADY
SETUP
CYCLE
Pressure
Time
A NORDSON COMPANY
RUN
STOP
®
2000XL
Function
Indicator
Lamps
Cell Select
Run
Setup
Steady
Teach
EL1 C
Time Set
Fast Slow
Fast Slow
Time Set
in a TEACH mode (refer to page 12 for TEACH
procedures).
In RUN mode, pressing STEADY/TEACH will override the
timer and dispense for as long as the foot pedal is
pressed. The dispenser display will read "----" in the
STEADY mode.
Time Set ▼ (down) ▲ (up)
In SETUP mode, use the TIME SET buttons to change
time settings. Left buttons scroll digits quickly; right
buttons scroll digits slowly.
Pressure/Time
Press to change display values from TIME to PRESSURE
or PRESSURE back to TIME.
In SETUP mode, pressure readings may be changed
from PSI to BAR and BAR to PSI by pressing and
holding the PRESSURE/TIME button for four seconds.
STOP
This button stops the dispenser immediately.
Steady/Teach
In SETUP mode, pressing STEADY/TEACH will clear
the currently displayed cell setting, reset the cell
display to blinking "0000", and place the dispenser
Barrel Vacuum Control
Refer to page 16 for operation.
Air Pressure Regulator
Refer to page 11 for operating instructions.
STEADY
RUN
SETUP
CYCLE
STOP
t
Pressure
Time
t
®
A NORDSON COMPANY
2000XL
Voltage selector
and fuse cartridge
Air output
quick-connect
Power
switch
Foot pedal
receptacle
Exhaust
Indicator Lamps
Foot
Pedal
Air input
Exhaust
Air
Input
Power input
receptacle
Fuse T 125mA 250V
100/120/220VAC
50/60Hz 10/9VA
+
+
-
5-24 VDC
5-24 VDC
250mA
5. Contact Closure
6. Chassis Ground
7. Contact Closure
8. Not Used
9. Not Used
1. Initiate
2. Initiate
3. Output
4. Output
I/O 9 pin interface
connector
Output
Air
In the upper right corner of the
front panel are four indicator
Power Input Receptacle with Voltage Selector and Fuse Cartridge
Three input voltages can be used: 100 VAC, 120 VAC and 220 VAC. To
change input voltage, remove fuse cartridge and position the selected
voltage marked on the cartridge so that it shows through the window.
(Details on page 8.)
Input/Output 9 Pin Interface Connector
The input/output features are used when the dispenser is interfaced with
external control circuits.
• An End-of-Cycle signal, in the form of a solid-state switch, closes upon
completion of the dispense cycle. Maximum load is 250mA from 5 to
24 VDC.
• The 2000XL can be initiated using a 5 to 24 VDC signal.
• Contact Closure.
(For more details, refer to page 22.)
lamps. These lamps indicate
the mode of operation.
STEADY - Indicates that the
timing feature has been
overridden and that the output
is controlled by the length of
time the foot pedal is pressed.
RUN - Indicates that the
dispenser is in the RUN mode
ready to be initiated through a
dispense cycle. In this mode,
time settings cannot be
changed.
SETUP - Indicates that the
dispenser is in the SETUP
mode. In this mode, time
settings can be changed.
CYCLE - This lamp is on during
the dispense cycle.
Setup
Power switch should be off.
❶ Mounting
Included is a universal mounting bracket. Mounting
hardware is installed into the four 10-32 mounting
holes on the sides of the cabinet. The bracket can be
mounted either over or under the cabinet and will
allow the dispenser to pivot up or down 30° from a
horizontal position. The bracket may be permanently
mounted, or attach the rubber feet included and use
the bracket as a bench-top tilt stand. Four rubber feet
on the console are provided if the bracket is not used.
❷ Input power
Check the input power cord receptacle. To change
voltage, remove the voltage selector from the cartridge, rotate it and position the correct voltage to
show through the cartridge window. Replace the
cartridge into the power cord receptacle and insure
that both sides snap securely into position.
Install the power cord.
❸ Initiate connection
The 2000XL is normally operated using the foot pedal
supplied. Plug the foot pedal into the connector
located on the rear panel. An alternate method is to
apply a 5 to 24 VDC pulse to terminals 1 and 2.
❹ Air input connection
A 6 ft. air input hose kit is supplied. Connect the input
hose to filtered, dry plant air. For models 2000XL and
2000XL-CA, set plant air supply within 80 to 100 psi
(5.5 to 6.9 bar). For model 2000XL-PR5, input air
should be set within 10 to 50 psi (0.7 to 3.4 bar).
Attach the air input hose coupling to the dispenser.
Pull back metal ring to attach to dispenser.
❶
❷
Spare fuse
2
2
0
120
0
0
1
Voltage value
Cartridge window
Note: Check voltage indicated
❺
❸
Foot
Pedal
Exhaust
Air
Input
Fuse T 125mA 250V
100/120/220VAC
50/60Hz 10/9VA
1. Initiate
+
5-24 VDC
2. Initiate
-
3. Output
+
5-24 VDC
4. Output
-
250mA
❻
5. Contact Closure
6. Chassis Ground
7. Contact Closure
8. Not Used
9. Not Used
Air
Output
❹
Note: If filtered, dry air is not available, order an
EFD five-micron filter regulator #2000F755.
(2000XL-CA units are supplied with a five-micron
coalescing filter regulator.)
❾
Vacuum
❿
Vacuum
Pressure
Pressure
C
Setup
Cell Select
Run
Time Set
Fast Slow
1
L
E
Steady
Fast Slow
Time Set
Teach
STEADY
Pressure
❽
A NORDSON COMPANY
RUN
SETUP
CYCLE
Time
STOP
❼
®
2000XL
❺ Power on/off
Press the Power Switch located on the rear panel
to the "ON" position. The dispenser will power up
in the RUN, STEADY, or PRESSURE mode and indicate which cell was selected last. (Dispenser is
shipped with
CEL1
selected in RUN mode).
❻ Air output
Push in and twist lock the 10cc adapter assembly
(part # 1000Y5150). The number 5150 is molded
on the side of the yellow head.
❼ Setting the decimal
The dispenser is shipped with the decimal set at
hundredths of a second (00.00). The decimal can
be moved to show thousandths of a second (0.000)
as follows:
Press RUN/SETUP to place the dispenser in SETUP
mode.
To move the decimal, press and hold the STOP
button. After approximately 4.0 seconds, the
decimal will move to the thousandths position. To
return to the hundredths position, press and hold
the STOP button again.
❽ Setting the pressure readout
The dispenser is shipped with pressure display
programmed in psi.
Note: On models with 5 psi and 15 psi regulators,
the pressure is adjustable in 0.1 psi increments.
If bar is desired, change as follows:
Press RUN/SETUP and place the dispenser into the
SETUP mode. Press and hold the PRESSURE/TIME
button for 4.0 seconds. The display will change
from psi to bar. To change back to psi, press and
hold PRESSURE/TIME for 4.0 seconds.
❾ Vacuum control
Vacuum is turned off (clockwise) during testing
procedures. (Refer to page 16 for operation.)
❿ Vacuum toggle switch
To read vacuum pressure, hold toggle switch in
the "up" position. Readout will appear on the
digital display pad, then return to air pressure
readout when toggle is released.
Continue to page 11 for test procedures.
Note: Changing the decimal place changes the
current time setting by a factor of 10. For example,
5.35 seconds becomes 53.50; 15.00 seconds
becomes 1.50.
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