Advantech PCI-1723 Bedienungsanleitung PDF herunterladen (Seite 29)

23 Chapter 3

3.2.1 JP9

3.2.2 JP1~JP8

3.2.3 Setting the Time to Reset Analog Outputs

Some users will want the capability of clearing each analog output when

the system (or PC) issues a reset signal on the PCI bus. Some users will

want to clear their analog output only as part of system power-on.

The PCI-1723 satisfies both these needs by providing jumper JP1.

Depending on the application, this capability may allow analog outputs to

be "ZERO" without requiring a complete shutdown of processes con-

trolled by the card.

Complete loss of power to the chip clears the chip memory. Thus, no mat-

ter how JP1 is set, if the power to the PCI-1723 is disconnected, the ana-

log output initial power-on state will be "ZERO".

Keep last status after hot reset.

Default configuration.

4~20 mA

0~20 mA

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Advantech PCI-1723 Bedienungsanleitung Seite 29