Nordson-EFD-8040-Operating-Manual.pdf - 第20页

ValveMate 8040 Controller 20 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.  Mount the solenoid packs in a convenient location near th…

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ValveMate 8040 Controller
19www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Initiate Connection Schematic
3 WAY, 2 POSITION
2 SOLENOID VALVES
24 VDC
5 W MAXIMUM, EACH
NEG. COMMON
SWITCH CLOSURES
5–24 VDC SOURCE
100 mA MAX.
COURTESY
SUPPLY 24 VDC
100 mA MAX.
VOLTAGE INITIATE
5–24 VDC
2.2 mA AT 5 VDC
15 mA AT 24 VDC
ALARM IN
NC SWITCH
10 mA MAX.
INPUTS
OUTPUTS
POWER IN
24 VDC
1.25 A MIN.
ValveMate 8040 Controller
20 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Mount the solenoid packs in a convenient location
near the spray valve station.
Interconnect the solenoid pack to the ValveMate
8040 controller using the cable supplied.
Refer to the inset for color coded wire designation
Connect a regulated and filtered air supply to the
solenoid pack.
Supply pressure to the solenoids should be set to
5.5bar (80psi).
Install the Dispense Valves
All EFD spray valves are supplied with an installation
manual. The manual will explain the operation of the
spray valve and also how to set up the valve with the
fluid reservoir.
Connect the valve actuating air hoses
to the appropriate solenoid output.
6a
White hoses to
white push-in fittings for actuating air.
6b
Black hoses to
black push-in fittings for nozzle air.
Installing the Air Solenoids
Electrical
Constant Air
Fluid
Actuating Air
Nozzle Air
Common
— Blue
Channel 2 — Brown
Channel1
— Black
6a
6b
ValveMate 8040 Controller
21www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Final Setup Checklist
Air pressure to solenoid pack is set to 5.5bar (80psi).
Nozzle air pressure regulator is set to 1.02bar
(10psi).
Solenoids and I/O are wired correctly.
Spray valves and fluid reservoir are properly
connected.
Spray valves are set up and installed in accordance
with the spray valve installation guide.
Turn power on. Confirm indicator lamps and display
is lit.
NOTE: The ValveMate 8040 is not equipped with an
ON / Off switch and remains in ON condition as long as
input power supply voltage is maintained.