N-Tron 300 Series manual Applying Power Top View

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APPLYING POWER (Top View)

Unscrew & Remove the DC Voltage Input Plug from the top header. Install the DC Power Cables into the Plug (observing polarity on unit). Plug the Voltage Input Plug back into the top header.

Tightening torque for the terminal block power plug is 0.22 Nm/0.162 Pound Foot. All LED’s will flash ON Momentarily

Verify the Power LED stays ON (GREEN).

Note: Either V1 or V2 can be connected to power for minimal operation. For redundant power operation, V1 and V2 plugs must be connected to separate DC Voltage sources. Use wire sizes of 16-28 gauge. The power cord should be limited to less than 10 meters in order to ensure optimum performance.

Recommended 24V DC Power Supplies, similar to

100VAC/240VAC:

N-Tron’s NTPS-24-1.3, DC 24V/1.3A .

Rev 100807

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Contents Installation Guide Where XX = ST or SC and YY = -15, -40, or Rev Safety Warnings Electrical SafetyHazardous Location Installation Requirements Series Industrial Ethernet Switches Key FeaturesInstallation Package ContentsUnpacking DIN-Rail Mounting 300-PM900-PM 900-RMRJ45 Ports Front Panel LNKACT LEDApplying Power Top View Tron Switch Grounding Techniques RJ45 Connector Crimp Specifications Troubleshooting Connecting the UnitSupport FCC Statement Connectors Recommended Minimum Wiring ClearanceConducted Low Frequency IEC60533 Regulatory ApprovalsGOST- R Certified Tron Limited Warranty