Eaton Electrical ELC-485APTR instruction sheet Instruction sheet, Introduction, Product profile

IL05003022E.pdf

	ELC-485APTR	Instruction sheet
	RS-485 Interface Adpater
1		WARNING
	ELC-485APTR is an OPEN-TYPE. Please place the module in an enclosure away from airborne dust or high humidity
	and prevent electric shock or sudden collision on ELC-485APTR. Also, it is equipped with protective methods such as
	some special tool or key to open the enclosure, so as to avoid the hazard to users or any damage to the module. Do
	NOT 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 oC / 75oC.
2		INTRODUCTION

ELC-485APTR is mainly designed to connect Eaton product by RS-485 interface. It is equipped with surge absorber and limited 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 2
Storage	-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:

3

32

1
2
3		90	106,8
4
5
6	60	3,4

Units: mm

Fig. 1: Profile and Dimensions

6

7

8

1.Mounting plate

2.COM 1 (DB9 female)

3.COM 2 (DB9 male)

4.Nameplate

5.ON/OFF of termination resistor (factory setting: OFF)

6.DIN rail (35mm)

7.RS-485 port

8.RJ12 port

3 ELC-485APTR Connection with Eaton Products

Connection of ELC-485APTR and AC Motor Drive (please see AC motor drive user manual for detail information)

MVX 9000

RS-485 Network

Fig. 2: ELC controller connection with MVX9000

1