Annexe B - Protocole Rs-232; Physical Connection; Rs-232 Pin Assignments - Nordson EFD Ultimus V Manuel Utilisateur

Annexe B — Protocole RS-232
REMARQUE : Cette annexe est fournie uniquement en anglais.
You can control the dispenser remotely through a programmable logic controller (PLC) or personal computer (PC) by
connecting to the RS-232 port located on the front or back of the dispenser.
You can also use the Ultimus V Interactive software or the National Instruments LabVIEW
change the Ultimus V dispenser settings. Information for using the Ultimus V Interactive software and a LabVIEW
driver and sample program are included in this appendix.

1. Physical Connection

Use the RS-232 port located on the front or back of the dispenser to connect the dispenser to a PLC or PC.
Ensure that the port you use is also enabled in the dispenser settings. Refer to "Écran Options de ports de
communications" on page 26 for details.

1.1 RS-232 Pin Assignments

Pin Description
Pin 2: RS-232_TX The RS-232 TX pin transmits data from the
dispenser to an external communication device.
The external communication device should
connect this pin to its RS-232 RX pin.
Pin 3: RS-232_RX The RS-232 RX pin receives data from the external
communication device into the dispenser. The
external communication device should connect
this pin to its RS-232 TX pin.
Pin 5 Common Ground
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