Campbell-scientific SDM-AO4 4-Channel Continuous Analog Output Module Bedienungsanleitung PDF herunterladen (Seite 7)

SDM-AO4 Four Channel Analog Output

FIGURE 1. Front Panel of the SDM-AO4

TABLE 1. Description of Terminal Block Connections

Datalogger Connections

12V - 12 volt supply

- ground

SDM-C1 (CR3000, CR5000) or C1 - SDM control port #1

SDM-C2 (CR3000, CR5000) or C2 - SDM control port #2

SDM-C3 (CR3000, CR5000) or C3 - SDM control port #3

Analog Output Connections

AO1 - analog output #1

- ground

AO2 - analog output #2

- ground

AO3 - analog output #3

- ground

AO4 - analog output #4

- ground

The SDM-AO4 will not function correctly unless the case is

fully assembled and the case screws are fully tightened.

CAUTION

5. Addressing

The SDM-AO4 is a synchronously addressed datalogger peripheral. Control

Ports 1, 2, and 3, are used to address an SDM-AO4 and send out the digital

millivolt readings for subsequent analog output. Addressing allows multiple

SDM peripherals to be connected to one datalogger.

1 2 3 4 5 6 7 8 9 10 11 12 ... 17 18

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Campbell-scientific SDM-AO4 4-Channel Continuous Analog Output Module Bedienungsanleitung Seite 7