EFD ULTIMUS V User Manual page 12

Features &
Controls
Back Panel
Back Panel
Air In: Main filtered air supply input.
6mm push-in fitting, used to connect main air supply. Minimum 15 psi (1.0 bar) above desired dispensing
pressure; maximum 100 psi (6.9 bar).
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.
12
Exhaust
Air In
Risk of electric shock.
Disconnect power before
removing cover. Read
manual for proper use.
CAUTION
Max. air input pressure
100 psi (6.9 bar). Refer
to manual.
Foot Pedal/Finger
Switch Connector
RS-232
Connector
INPUT: 100-240 VAC 1.8A
47-63 Hz
FUSE: 1.0A 250V
5 X 20 MM
Power Input Jack
I/O (Input/Output)
Connector