N-Tron 702M12-W User Manual download pdf (Page 12)

Revision 04062009 Page 12 of 52

APPLYING POWER (702-W Side View)

Unscrew & Remove the DC Voltage Input Plug from the Power Input Header

Install the DC Power Cables into the Plug (observing polarity).

Plug the Voltage Input Plug back into the Power Input Header.

Tightening torque for the terminal block power plug is 0.5 Nm/0.368 Pound Foot.

Verify the Power LED stays ON (GREEN).

Notes:

Only 1 power supply must be connected to power for minimal operation. For redundant power

operation, V

and V

inputs must be connected to separate DC Voltage sources. This device will

draw current from both sources simultaneously. Use 16-28 gauge wire when connecting to the

power supply.

The LAN port supports Power over Ethernet and can be used redundantly with the power input

mentioned above.

Recommended 24V DC Power Supplies, similar to: N-Tron’s P/N NTPS-24-1.3:

Input AC 115/230V

Output DC 24-28V

Output Current 1.3A @ 24V

1.0A @ 28V

Power 72W

35 mm DIN-Rail Mountable

Dimensions: 45X75X91 mm

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N-Tron 702M12-W User Manual Page 12