Datasheet > R3-NM3-R/Q

R3-NM3-R/Q

更新时间： 2024-11-25 02:50:23

品牌	Logo	应用领域
爱模 - MSYSTEM		/
页数	文件大小	规格书
7页	221K
描述
Remote I/O R3 Series MODBUS INTERFACE MODULE

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中文翻译

获取价格

数据手册

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R3-NM3-R/Q 数据手册

MODEL: R3-NM3

Remote I/O R3 Series

PACKAGE INCLUDES...

• Terminating resistor (110 Ω, 0.25 W)

MODBUS INTERFACE MODULE

(For temperature control module)

GENERAL SPECIFICATIONS

Connection

27.5 (1.08)

Modbus: Euro type connector terminal

(applicable wire size: 0.2 to 2.5 mm , stripped length 7 mm)

Internal bus: Via the Installation Base

(model: R3-BSx)

130

(5.12)

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

Power input, RUN contact output: M3 separable screw

terminal (torque 0.5 N·m)

109

(4.29)

Screw terminal: Nickel-plated steel

mm (inch)

Isolation: Modbus to internal bus or internal power to power

input to RUN contact output to FG

Input error data: Input value setting at input module error

with side DIP SW

MODEL: R3-NM3-[1][2]

Main/Sub switching control in dual communication mode:

Selectable with the side DIP SW (refer to the manual)

Dual communication setting: Set with the side DIP switch

Data allocation setting: Set with the side DIP switch

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

communication; Red ON when receiving data (Function

selected with DIP SW)

ORDERING INFORMATION

• Code number: R3-NM3-[1][2]

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

(e.g. R3-NM3-R/Q)

• Specify the specification for option code /Q

(e.g. /C01/SET)

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

(0.1 sec.) at communication or setting error; Red ON at

transmitting data (Function selected with DIP SW)

■ RUN CONTACT OUTPUT

[1] POWER INPUT

N: No power supply

AC Power

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

(Modbus in normal communication).

K3: 100 – 120 V AC

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

L3: 200 – 240 V AC

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

30 V DC @ 0.5 A (resistive load)

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

DC Power

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

R: 24 V DC

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

* Not selectable for use with independent power modules or

network modules with the internal power input options.

Mechanical life: 2 × 10 cycles (300 cycles/min.)

When driving an inductive load, external contact protection

and noise quenching recommended.

[2] OPTIONS

blank: none

MODBUS COMMUNICATION

RS-485

/Q: With options (specify the specification)

Standard: Conforms to TIA/EIA-485-A

Transmission distance: 500 meters max.

Transmission media: Shielded twisted-pair cable

(CPEV-S 0.9 dia.)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

Transmission setting: DIP switch (front)

Data: RTU (Binary) or ASCII

/C02: Polyurethane coating

Parity: None, even or odd

/C03: Rubber coating

Baud rate: 4800, 9600, 19.2 k, 38.4 k (bps)

Node address: Rotary switch; 01 – F7

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-8354)

R3-NM3 SPECIFICATIONS

ES-8330 Rev.7 Page 1/7

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

12 3 4 5 6 7

中文翻译

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