MODEL: R3S-PA8

R3S-PA8 SPECIFICATIONS

ES-8935 Rev.6 Page 1/5

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

Remote I/O R3 Series

TOTALIZED PULSE INPUT MODULE

(Pi 8 points, 32 Bits, Tension clamp terminal block)

27.5 (1.08)

130 (5.12)

mm (inch)

120 (4.72)

MODEL: R3S-PA8[1][2]

ORDERING INFORMATION

• Code number: R3S-PA8[1][2]

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

(e.g. R3S-PA8W/PRS/Q)

• Specify the specification for option code /Q

(e.g. /C01/SET)

NO. OF CHANNELS

8: 8

[1] COMMUNICATION MODE

S: Single

W: Dual

[2] OPTIONS (multiple selections)

EX-FACTORY SETTING

blank: Enable count reset by host PC/PLC

/PRS: Enable count preset by host PC/PLC

Other Options

blank: none

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

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-8457)

RELATED PRODUCTS

• Interface module (model: R3-NC1, R3-NC3, R3-NE1,

R3-NMx, R3-NDx, R3-NFL1, R3-NP1, R3-NFx, R3-NML3.

R3-NF2: Firmware version V0.05 or later)

Note:

• Count reset by host PC/PLC:

Available with this unit and the above mentioned interface

modules of firmware version V2.00 or later, except R3-NFx

(R3-NM3: Firmware version V1.00 or later). Notice that

Count reset by host PC/PLC via R3-NFx or interface module

of previous versions of firmware is unable.

• Count preset by host PC/PLC:

It is only available in combination with this unit displayed

'SW3-4 RESET/PRESET' on the right side panel and the

interface module R3-NMx or R3-NE1 of firmware version

V2.00 or later. Count preset is not available for other

combination (R3-NM3: Firmware version V1.00 or later).

Notice that this function is not available in the same time as

count preset by host PC/PLC.

• In the FL-net Configuration Builder software (model: R3-

NFLBLD), the number of channel for this module is

displayed as 16 because data has 8 channels x 2 words.

GENERAL SPECIFICATIONS

Connection

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

Input: Separable tension clamp terminal (applicable wire

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

Isolation: Input to internal bus or internal power

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 excitation abnormality;

Green in normal operating conditions.

Input status indicator: Red LED;

1 to 8: Turns on with the input ON.

9 to 15: Unused

16: Turns on with the reset input ON.

Count reset: Via DIP switch on the side or one pulse to reset

input

Count setting from host PC/PLC: Count reset/count preset is

changeable via DIP switch on the side.

INPUT SPECIFICATIONS

Number of input: 9 (8 points + Count reset)

Input resistance: 6 kΩ

Common: Negative commons, all points; 11 terminals

Maximum frequency: 100 Hz