Back Panel
Air In:
Main filtered air supply input.
6 mm push-in fitting, used to connect main air supply. Minimum 1.0 bar (15 psi) above desired dispensing pressure;
maximum 0–7.0 bar (0–100 psi).
Exhaust:
Syringe barrel and vacuum air exit port.
6 mm push-in fitting. Output air from the syringe barrel exits from this port at the end of every dispensing cycle. The
air consumed by the vacuum generator exhausts through this port as well. The push-in fitting allows tubing to be
connected for remote discharge.
Foot Pedal / Finger Switch Connector:
Connection for dispenser actuating device.
Connection is for a momentary contact closure switching device. EFD strongly suggests the use of EFD foot pedals
and finger switches, which are specifically designed for this application.
RS‑232 Connector:
(DB-9 Male Style)
Either the front or rear RS-232 port can be enabled at one time. The RS-232 port is selected in the Communication
LCD screen.
Any communications to the disabled RS-232 port will be ignored by the dispenser. The RS-232 protocol is covered
in Appendix B.
I/O (Input / Output) Connector:
(DB-15 Female Style) Used to connect to any input or output.
For detailed pin information, refer to Appendix A.
AC Power Input:
Connects dispenser to local power source.
Features and Controls (continued)
Power Input
Jack
Air In
Foot Pedal /
Finger Switch
Connector
Exhaust
RS-232
Connector
I/O (Input / Output)
Connector
Ultimus V High Precision Fluid Dispenser
15
www.nordsonefd.com [email protected]
800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.