Cooper-instruments-systems DFI 200 Hand Held Indicator Manuel d'utilisateur télécharger pdf (Page 15)

CF 112 15 Version 3.1-0

6 SERIAL COMMUNICATIONS

6.1 DIP switch settings

The RS232 communications can be enabled or disabled via a DIP switch SW7 located at the display end of the DFI

200 circuit board. Switch 3 of this DIP switch is used to switch the communications facility on or off as detailed

below. To gain access to the DIP switch remove the four screws at the rear of the DFI 200 case and remove the

back. The back is connected to the circuit board via a ribbon cable; there is no need to unplug this cable. Once the

back is removed SW7 should be visible at the top edge of the circuit board.

6.2 Electrical connections

The diagram below shows the electrical connections for a DFI 200 with both serial and load cell connectors. This

dual lead arrangement allows for a convenient connection to the load cell and RS232 serial port. Note: an adaptor

may be required to allow connection directly to a serial port.

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 21

Pas de commentaire

Modely	Typ Dokumentu
F5U103	Uživatelský manuál AL-PCI USB Interface Adapter Tech Note, 1 stránky
F5D8073	Uživatelský manuál N Wireless USB Adapter, 2 stránky

Cooper-instruments-systems DFI 200 Hand Held Indicator Manuel d'utilisateur Page 15