MODEL: TR3EX

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

TR3EX SPECIFICATIONS

ES-8632 Rev.0 Page 1/5

ETHERNET INTERFACE MODULE

(Modbus/TCP, use with TR30)

Functions & Features

· Ethernet interface module (Modbus/TCP) dedicated to

TR30. Using combination with remote I/O R3 Series.

109

(4.29)

27.5 (1.08)

130

(5.12)

mm (inch)

MODEL: TR3EX-R

ORDERING INFORMATION

Code number: TR3EX-R

POWER INPUT

DC Power

R: 24 V DC

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

* Not selectable for use with independent power modules.

Not selectable for dual network.

RELATED PRODUCTS

• Remote I/O R3 series

• PC configurator software (model: R3CON)

Downloadable at M-System’s web site.

A dedicated cable is required to connect the module to the

PC. Please refer to the internet software download site or

the users manual for the PC configurator for applicable

cable types.

GENERAL SPECIFICATIONS

Connection

Ethernet: RJ-45 Modular Jack

Internal bus or internal power: Via the Installation Base

(model: R3-BSx)

Power input, RUN contact output: M3 screw terminal

(torque 0.5 N·m)

Screw terminal: Nickel-plated steel

Isolation: Ethernet to internal bus or internal power to power

supply to RUN contact output to FG

Input error data: Input value setting at input module error

with side DIP SW

Main/Sub setting: Set with the side DIP switch

Slot assignment: Set with the side DIP switch

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

communications; red when receiving (Function selected

with DIP SW)

ERR indicator: Bi-color (green/red) LED; the green ON/ blinks

in communication errors; red when transmitting (Function

selected with DIP SW)

■ RUN CONTACT OUTPUT

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

(Ethernet in normal communication).

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

30 V DC @ 0.5 A (resistive load)

(Max. 50 V AC to conform with EU Directive)

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

When driving an inductive load, external contact protection

and noise quenching recommended.

ETHERNET COMMUNICATION

Communication Standard: IEEE 802.3u

Transmission: 10BASE-T, 100BASE-TX

Baud rate: 10/100 Mbps (Auto Negotiation function)

Protocol: Modbus/TCP

Data: RTU (Binary)

Max. number of socket connections: 2

Transmission media: 10BASE-T (STP, Category 5) 100BASE-

TX (STP, Category 5e)

Max. length of fieldbus segment: 100 meters

Ethernet indicator LED: LINK, DPLX, LINK10, LINK100, COL

IP address: 192.168.0.1 (factory setting);

Selectable with PC Configurator Software (model: R3CON)

Port No.: 502

INSTALLATION

Power consumption

•DC: Approx. 12 W

Output current: 250 mA continuous at 20 V DC; 400 mA for

10 minutes

Operating temperature: -10 to +55°C (14 to 131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Atmosphere: No corrosive gas or heavy dust

Mounting: Installation Base (model: R3-BSx)

Weight: 200 g (0.44 lb)

PERFORMANCE

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @ 1 minute (Ethernet to

internal bus or internal power to power input to RUN contact

output to FG)