MODEL: R3-NL2

R3-NL2 SPECIFICATIONS

ES-8428 Rev.10 Page 1/6

http://www.m-system.co.jp/

Remote I/O R3 Series

LonWorks INTERFACE MODULE

(I/O 56 points)

109

(4.29)

27.5 (1.08)

130

(5.12)

mm (inch)

MODEL: R3–NL2–[1][2]

ORDERING INFORMATION

• Code number: R3-NL2-[1][2]

Specify a code from below for each of [1] and [2].

(e.g. R3-NL2-R/Q)

• Specify the specification for option code /Q

(e.g. /C01)

[1] POWER INPUT

N: No power supply

AC Power

K3: 100 – 120 V AC

(Operational voltage range 85 - 132 V, 47 - 66 Hz) *

L3: 200 – 240 V AC

(Operational voltage range 170 - 264 V, 47 - 66 Hz) *

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) *

* Not selectable for use with independent power modules.

[2] OPTIONS

blank: none

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

RELATED PRODUCTS

• XIF File (Device Interface File)

XIF file is used to define a LonWorks device when

programmed on LonMaker.

GENERAL SPECIFICATIONS

Connection

LonWorks: Euro type connector terminal

Internal bus: Via the Installation Base

(model: R3-BSx)

Internal power: Via the Installation Base (model: R3-BSx)

Power input, RUN contact output: M3 separable screw

terminal (torque 0.5 N·m)

Screw terminal: Nickel-plated steel

Isolation: LonWorks to internal bus or internal power to

power input to RUN contact output to FG

Input error data setting: Input value setting at input module

error with side DIP SW

Data allocation setting: Set with the side DIP switch

RUN indicator: Bi-color (green/red) LED; Green ON in

communications with another device online or changing the

output data

(turns off after 25 seconds of no communication)

ERR indicator: Bi-color (green/red) LED; Green ON in normal

status; Green blinks when

the APB file is not adequately imported;

Green/Orange turn ON in turn in an abnormality.

■ RUN CONTACT OUTPUT

RUN contact: Turns on while the green RUN LED is ON

(LonWorks in normal communication)

Rated load: 250 V AC @ 0.5 A (cos ø = 1)

30 V DC @ 0.5 A (resistive load)

Maximum switching voltage: 250 V AC or 30 V DC

Maximum switching power: 250 VA or 150 W

Minimum load: 1 V DC @ 1 mA

driving an inductive load, external contact protection and

noise quenching recommended.

LonWorks COMMUNICATION

Neuron Chip: FT3120 (NeuronID printed in numbers and bar

code [peel-off code 39 format])

Transceiver: FT-X1 (equivalent to FTT10A)

Transmission speed: 78 kbps

Twisted-pair cable

Distance, free topology: 500 meters

Max. 64 nodes/channel

LNS: Ver. 3.0 Service Pack 8 or higher

ONLINE indicator: Red LED

ON: Off-line or no network information (decommissioned)