Nordson EFD PICO Touch Operating Manual

Contents

Nordson EFD PICO Touch Operating Manual Manual pdf 48 page image

PICO Toμch Controller48www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.PinNumber Pin Name Direction Level Description14 Pulse OK Output 0–24V End of Cycle feedback indicating that the programmed dispenseparameters have completed.The PULSE OK signal is generated after each programmeddispensing parameter has occurred. The signal can be used formonitoring and counting.• 0V = No dispensing active• 24V (6 ms) = Dispensing has occurredThe signal duration of 6 ms is the factory default. The signalduration is adjustable from 1–100 (ms). Refer to the SystemPULSE OK Time setting under "SYSTEM Screens" on page 26.15 Ext 24 Volts Input/output 24V The controller can provide up to 200 mA as a courtesy powersupply or this pin can be used to provide an external isolatedpower supply. Use the “dioe”and “dioi” commands to configurethe functionality of this pin (Refer to "Appendix A, RemotelyOperating the Controller" on page 53). Contact Nordson EFDfor applications which require more than 200 mA.Input / Output Port Pin Descriptions (continued)I/O 1 15-Position D-Sub (continued)I/O 2 25-Position D-Sub13 1PinNumber Pin Name Direction Level Description1 Not available Nordson EFD use only2 RS_232_TX Output 0–5V Transmission pin for RS232. Contains response data fromcontroller.3 RS_232_RX Input 0–5V Receiving pin for RS232. Data from an RS232 device inputsto this pin to command the controller. Refer to "AppendixA, Remotely Operating the Controller" on page 53 forinstructions.4 Not available Nordson EFD use only5 Not available Nordson EFD use onlyContinued on next page