National-instruments Isolated Analog Output Module SCC-AO10 Manuel d'utilisateur télécharger pdf (Page 4)

SCC-AO10 Isolated Analog Output Module User Guide 4 ni.com

Figures 1 and 2 show the SCC-AO10 connected to a nonreferenced load

and to a load with a high common-mode voltage.

Figure 1. SCC-AO10 Connected to a Nonreferenced Load

Figure 2. SCC-AO10 Connected to a Load with a High Common-Mode Voltage

Connecting Two SCC-AO10 Modules in Series

You can increase the maximum total output voltage to ±20 V by connecting

two SCC-AO10 modules in series. Plug the two modules into sockets J17

and J18 of the SC-2345/2350, and wire the modules to a load as shown in

Figure 3.

AO GND

SCC-AO10

E/M Series

DAQ Device

AO (X )

1

2

3

I

Load

AO GND

SCC-AO10

E/M Series

DAQ Device

AO (

X )

1

2

3

I

Load

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

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