R3-PA2S/Q [MSYSTEM]

Remote I/O R3 Series ENCODER INPUT MODULE;


型号：	R3-PA2S/Q
厂家：	M-SYSTEM
描述：	Remote I/O R3 Series ENCODER INPUT MODULE 编码器输入元件
文件：	总5页 (文件大小：125K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: R3-PA2

Remote I/O R3 Series

GENERAL SPECIFICATIONS

Connection

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

Input, Output: M3 separable screw terminal

(torque 0.5 N·m)

ENCODER INPUT MODULE

(RS-422 input; alarm output)

27.5 [1.08]

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

Screw terminal: Nickel-plated steel

Isolation: Input 1 to input 2 to internal bus or internal power

Alarm output: Two outputs per channel available; setpoints

are programmable for the speed or the position data by

using the R3CON PC Configurator software.

DIP switch settings:

130

[5.12]

109

[4.29]

•Input range

•Count Mode

mm [inch]

•Alarm Contact Form

•Start Count

MODEL: R3-PA2[1][2]

(Refer to the instruction manual)

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

Red when the bus A operates normally;

Green when the bus B operates normally;

Amber when both buses operate normally.

ERR indicator: Green LED turns on in normal operating

conditions.

ORDERING INFORMATION

• Code number: R3-PA2[1][2]

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

(e.g. R3-PA2W/CE/Q)

• Specify the specification for option code /Q

(e.g. /C01/SET)

Low-end cutout: 0.1 %

Reset input: Position data reset to ‘0’ when the external

contact is closed. (Reset count can be changed using the

R3CON PC Configurator software.)

NO. OF CHANNELS

2: 2

INPUT SPECIFICATIONS

[1] COMMUNICATION MODE

S: Single

Input: RS-422 line driver, two-phase pulse (Up/down count is

not performed correctly by either phase A or phase B input)

■ENCODER PULSE INPUT

W: Dual

Input range: 0 – 100 kHz, 0 – 10 kHz, 0 – 1 kHz, 0 – 100 Hz,

0 – 10 Hz, 0 – 1 Hz, 0 – 0.1 Hz

[2] OPTIONS (multiple selections)

Standards & Approvals

blank: Without CE

Minimum pulse width requirement: 5 μsec. for both ON and

OFF

■ Reset Input (contact input)

/CE: CE marking

Number of input: 1 contact per input (2 in total)

Isolation: Optical isolator + transformer (internal excitation

supply)

Other Options

blank: none

/Q: Option other than the above (specify the specification)

Input resistance: Approx. 5.9 kΩ

Common: Negative (2 terminals)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

Sensing voltage: 13 V DC (max. 24 V with no load)

ON current/voltage: ≥ 1.5 mA (≥ 9V)

OFF current/voltage: ≤ 0.75 mA (≤ 4.5V)

/C02: Polyurethane coating

/C03: Rubber coating

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-8386)

R3-PA2 SPECIFICATIONS

ES-8386 Rev.10 Page 1/5

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

MODEL: R3-PA2

OUTPUT SPECIFICATIONS

■ALARM OUTPUT (open collector)

Number of input: 2 contacts per input (4 in total)

Isolation: Optical isolator

Rated load voltage: 24 V DC ±10 %

Max. load current: 0.1 A per point

Max. rush current: 0.5 A, ≤ 10 msec.

Leakage current at OFF: ≤ 0.1 mA

Max. voltage drop at ON: 0.6 V DC typical, 1.2 V DC

maximum

Common: Negative (2 terminals)

Common current: Max. 16 A per common

INSTALLATION

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

Speed conversion accuracy: ±0.1 %

Speed data range: 0 – 10000 of the input range

Position data range: -100 000 000 to +100 000 000

Data allocation: 8

Current consumption: 80 mA

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Insulation resistance: ≥ 100 MΩ with 500 V DC

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

2 to internal bus or internal power)

2000 V AC @ 1 minute (power input to FG; isolated on the

power supply module)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

R3-PA2 SPECIFICATIONS

ES-8386 Rev.10 Page 2/5

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

MODEL: R3-PA2

EXTERNAL VIEW

■FRONT VIEW

RUN LED

■SIDE VIEW

ERR LED

SW3

SW2

SW1

Unused

Alarm 2

Alarm 1

Count

Unused

Start

Count

Mode

Input

Range

I/O DATA DESCRIPTIONS

Ch.1 Speed data (absolute value)

Ch.1 Count direction (0 : down, 1 : up)

Ch.1 Reset input status (0 : open, 1 : short)

Ch.1 Alarm output 1 status (0 : off, 1 : on)

Ch.1 Alarm output 2 status (0 : off, 1 : on)

Ch.1 Position data (lower 16 bits)

Ch.1 Position data (upper 16 bits)

Ch.2 Speed data (absolute value)

Ch.2 Count direction (0 : down, 1 : up)

Ch.2 Reset input status (0 : open, 1 : short)

Ch.2 Alarm output 1 status (0 : off, 1 : on)

Ch.2 Alarm output 2 status (0 : off, 1 : on)

Ch.2 Position data (lower 16 bits)

Ch.2 Position data (upper 16 bits)

R3-PA2 SPECIFICATIONS

ES-8386 Rev.10 Page 3/5

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

MODEL: R3-PA2

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

27.5 [1.08]

109 [4.29]

POSITIONING

GUIDE

20–M3

SCREW

TERMINAL

COVER

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

RUN LED ERR LED DIP SW

Isolation

INTERNAL BUS A

Communication

Circuit

+A1

–A1

Input

Circuit

INTERNAL BUS B *

Control

Circuit

+B1

INTERNAL POWER

–B1

Input 1

GND1

RESET

INP 1 11

OUT 11 12

OUT 21 13

COM1 14

COM1 15

ALARM 1

ALARM 2

Isolation

+A2

–A2

+B2

–B2

Input

Circuit

Input 2

GND2 10

INP 2 16

RESET

OUT 12 17

OUT 22 18

COM2 19

COM2 20

ALARM 1

ALARM 2

* For dual redundant communication.

R3-PA2 SPECIFICATIONS

ES-8386 Rev.10 Page 4/5

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

MODEL: R3-PA2

Specifications are subject to change without notice.

R3-PA2 SPECIFICATIONS

ES-8386 Rev.10 Page 5/5

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

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