Datasheet > R3-PA4BW/Q

R3-PA4BW/Q

更新时间： 2024-11-25 02:51:19

品牌	Logo	应用领域
爱模 - MSYSTEM		输入元件
页数	文件大小	规格书
5页	135K
描述
Remote I/O R3 Series LOW SPEED TOTALIZED PULSE INPUT MODULE

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中文翻译

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数据手册

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R3-PA4BW/Q 数据手册

MODEL: R3-PA4B

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

Screw terminal: Nickel-plated steel

Remote I/O R3 Series

Isolation: Input 1 to input 2 to input 3 to input 4 to internal

bus or internal power

LOW SPEED TOTALIZED PULSE INPUT MODULE

(4 points, isolated)

Input gain: Selectable with the side DIP SW

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: Bi-color (red/green) LED;

Red with input abnormality;

27.5 (1.08)

130

(5.12)

Green in normal operating conditions.

Count reset: Via DIP switches on the side

109

(4.29)

mm (inch)

INPUT SPECIFICATIONS

■ Sensor Excitation

MODEL: R3–PA4B[1][2]

Voltage: 12 V DC ±10 %

Current: 15 mA

Current limiting circuit: Approx. 30 mA

■MAXIMUM FREQUENCY: 100 Hz

ORDERING INFORMATION

• Code number: R3-PA4B[1][2]

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

(e.g. R3-PA4BW/Q)

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

OFF

■DIVIDING RATIO: 1 – 50000 (programmable using the

R3CON PC Configurator software;

• Specify the specification for option code /Q

(e.g. /C01/SET)

factory setting ‘1’)

■COUNT RANGE: 1 – 100 000 000 (0 at reset)

Min. and max. pulse range selectable using the R3CON PC

Configurator Software. Refer to the R3CON Users Manual for

detailed information.

NO. OF CHANNELS

4B: 4 channels, low speed totalized pulse input

Count at overflow: Reset and restart at ‘1.’

Recount start value at over flow: 0 or 1

Maximum count: 1000 – 800 000 000

■DETECTING LEVEL

[1] COMMUNICATION MODE

S: Single

W: Dual

Detecting level: 15 – 100 %

[2] OPTIONS

blank: none

(of voltage across the terminals)

Factory setting: 50 % (programmable using the R3CON PC

Configurator software)

/Q: With options (specify the specification)

Current limiting circuit: Approx. 30 mA

Note 1. Each channel has three sets of input terminals.

Input terminal 1: 2 – 5, 7 – 10, 12 – 15, 17 – 20

Input terminal 2: 3 – 5, 8 – 10, 13 – 15, 18 – 20

Input terminal 3: 4 – 5, 9 – 10, 14 – 15, 19 – 20

Note 2. Gain 1 or Gain 2 selectable with the side DIP SW.

Note 3. Measured as 0 % below 15 % of the range.

■THRESHOLD

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-8387)

Pulse logic is detected by comparing input pulse voltage

and the detecting level. Detecting ‘Rise’ or ‘Sink’ can be

switched by using the R3CON PC Configurator software;

factory setting ‘Rise’)

GENERAL SPECIFICATIONS

Connection

■ Open Collector (input terminal 3, gain 1)

Sensor excitation: 12 V DC

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

Input: M3 separable screw terminal (torque 0.5 N·m)

Pull-up resistance: 20 kΩ (shorted across 1 – 3, 6 – 8, 11 –

R3-PA4B SPECIFICATIONS

ES-8383 Rev.7 Page 1/5

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

12 3 4 5

中文翻译

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