Power Input Connectors

The NI CVS-1459 requires a power supply to power the system. If needed for your application, an additional power source is required to power the isolated outputs.

The same power supply may be used for both the system power and isolated outputs power if isolation is not required and the power supply meets the voltage and power requirements for both inputs. Refer to the NI CVS-1459 Specifications for power requirements.

NI recommends the following power supply for the NI CVS-1459.

Power Supply Part Number
NI PS-15 Industrial Power Supply, to power the system or isolated outputs 781093-01
Figure 3. Power Connectors

1378

  1. System Power Connector
  2. Isolated Outputs Power Connector
Table 1. Power Connector Terminals
Terminal Description
C Common signal
V System power (12-24 VDC)
CISO Isolated common signal
VISO Power for isolated outputs (5-24 VDC)