Nextar NP-610X user manual Grounding Requirements, CE Requirements, Fuse Replacement

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clockwise until it’s tight.

Connect positive DC line to the ‘+24V’ terminal and the D C ground to the ‘GND‘ terminal.

FUSE Replacement:

The fuse use on MT608 is:

BUSSMANN

Fast Acting, Glass Tube

Rating: 250VAC, 1A

Size: 5x20mm

Warning:

1. Make sure the power off before replace the fuse.

2. Do not replace the fuse with a different rating fuse.

2.2.2 Grounding Requirements

Chassis ground must be used. DC ground is not directly coupled to Earth ground internally. It is preferable not to ground DC negative return to chassis ground as poor site earths can introduce noise into a system, but if necessary an earth connection should be made, from the power supply return point to the central star earth point. Ground conductors should be as short and as large in size as possible. The conductors must always be large enough to carry the maximum short circuit current of the path being considered. Ground conductors should be connected to a tree from a central star earth ground point. This ensures that no ground conductor carries current from any other branch.

2.2.3 CE Requirements

To make an NP-610X comply with EMC directives, and to reduce susceptibility to electrical interference, a separate #14 AWG ground wire should be taken to the chassis ground terminal of the power connector. This ground connection should be run directly to the central star earth connection point (as recommended in most Installation Instructions).

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Contents User’s Manual NP-610XPage Copyright Overview Safety InstructionsIntroduction SpecificationsIntroduction Touch screen LCD DisplayOperating Systems Environmental SpecificationsMaking a NEMA-4 Mounting Installation InstructionsMounting Instructions Location ConsiderationsEnvironmental Considerations Power ConnectionsEmergency Stop Supply Voltage Condition Connection Power RequirementsPower Fusing RequirementsCE Requirements Fuse ReplacementGrounding Requirements Programming Considerations Safety GuidelinesICS 3-304.81 Safety Recommendations Hardware Considerations WarningRequirements Communications ConnectionsPage USB Master port Compatibility Standards CE RequirementsEU directives that apply to the NP-610X Series Dimensions of NP-610X Page Soft-Keyboard Windows CE.NETUtilities System Settings Page Page MAC address Startup Hard DiskRemote Desktop Connection To create a new Remote Desktop Connection Networking via Ethernet NP-610X NetworkingWeb browser Microsoft eMbedded Visual C++ Application program developmentPrint Desktop PC shares the printer