Eaton XP-503 User Manual

Also see for XP-503: Manual Instruction leaflet User guide

Contents

4 Installation4.5 Preparing the device for operation24 XP-503 12/2014 MN048014-EN www.eaton.com4.5 Preparing the device for operationCAUTIONInterference-proof connections for undisturbed operationFor all signal connections, use screened cables and metal connectors only.All plug-in connections must be screwed or locked into place.This will improve their electrical shielding.Signal cables must not be routed in the same cable duct with power cables.Before commissioning the system, check all cable connections.Make sure that all voltages and signals have the required values.CAUTIONSafely diverting electrical interference currentsThe device and the control panel must be connected to a central earth point with asshort a conductor length as possible.The connection between the device and the control panel must have as low aresistance as possible.The earth connection must be implemented using a green and yellow cable with aminimum cross-sectional area of 6 mm². Emitted interference as per EN 55022:2010 Class A and EN 61000-6-4:2007Specifically for devices with a 24 VDC supply:WARNINGPlease note:The device should only be run with safety extra-low voltage (functional extra-lowvoltage with protective separation).The power transformer must meet all applicable standards.