Eaton ELC-485APTR Instruction Sheet

IL05003022E.pdf1ELC-485APTRRS-485 Interface AdpaterInstruction sheet1 WARNINGELC-485APTR is an OPEN-TYPE. Please place the module in an enclosure away from airborne dust or high humidityand prevent electric shock or sudden collision on ELC-485APTR. Also, it is equipped with protective methods such assome special tool or key to open the enclosure, so as to avoid the hazard to users or any damage to the module. DoNOT touch terminals when power on.I/O terminal screws should be tightened to between 1.95 kg-cm (1.7 in-lbs). Use copper conductor only, 60 o C / 75o C.2 INTRODUCTIONELC-485APTR is mainly designed to connect Eaton product by RS-485 interface. It is equipped with surge absorber andlimited current protection to ensure safe connection of different devices. Also, a switch enabled built-in terminator (120Ω).Environmental Specification:Operation 0℃~55℃(Temperature), 50~95%(Humidity), pollutant degree 2Storage -25℃~70℃(Temperature), 5~95%（Humidity）Vibration/Shock resistance International Standard: IEC1131-2, IEC 68-2-6（TEST Fc）/ IEC1131-2 & IEC 68-2-27 (TEST Ea)Product profile:106,89032 6 6033,412345687Units: mmFig. 1: Profile and Dimensions1. Mounting plate2. COM 1 (DB9 female)3. COM 2 (DB9 male)4. Nameplate5. ON/OFF of termination resistor (factorysetting: OFF)6. DIN rail (35mm)7. RS-485 port8. RJ12 port3 ELC-485APTR Connection with Eaton ProductsConnection of ELC-485APTR and AC Motor Drive (please see AC motor drive user manual for detail information)MVX 9000RS-485 NetworkFig. 2: ELC controller connection with MVX9000

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