MODEL: R7I4DECT-1-DC32A

R7I4DECT-1-DC32A SPECIFICATIONS

ES-7779-J Rev.1 Page 1/7

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

Remote I/O R7I4D Series

EtherCAT I/O MODULE

(NPN transistor output, 32 points each, e-CON connector)

Functions & Features

• 32 points NPN transistor output module for EtherCAT

EtherCAT® is a registered trademark and patented

technology, licensed by Beckhoff Automation GmbH,

Germany.

53.5 (2.11)

mm (inch)

41 (1.61)

165 (6.50)

MODEL: R7I4DECT-1-DC32A-R[1]

ORDERING INFORMATION

• Code number: R7I4DECT-1-DC32A-R[1]

Specify a code from below for [1].

(e.g. R7I4DECT-1-DC32A-R/D1/Q)

• Specify the specification for option code /Q

(e.g. /C01/SET)

TERMINAL BLOCK

1: Tension clamp terminal block for power supply

RJ-45 Modular jack for communication

e-CON connector for I/O

I/O TYPE

DC32A: NPN transistor output, 32 points

POWER INPUT

DC Power

R: 24 V DC

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

[1] OPTIONS (multiple selections)

Wire Breakdown Detection

Blank: With

/D1: Without

Other Options

blank: none

/Q: With options (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-7779-DC32)

RELATED PRODUCTS

• PC configurator software (model: R7CFG)

• ESI file

The configurator software and ESI files are downloadable at

M-System’s web site.

Use a commercially available Mini-B USB cable to connect

the unit to a PC.

GENERAL SPECIFICATIONS

Connection

EtherCAT: RJ-45 Modular Jack

Power & Sensor excitation: Separable screwless spring

terminal

Output: e-CON connector

Housing material: Flame-resistant resin (gray)

Isolation: Output or sensor excitation to EtherCAT or FE to

power

Output at the loss of communication: Configurable via

R7CFG

Status indicator LED: PWR, RUN, ERR, L/A IN, L/A OUT

(Refer to the instruction manual.)

Discrete Output status indicator LED: Green LED turns on

with Output ON

EtherCAT COMMUNICATION

Standard: IEEE 802.3u

Transmission type: 100BASE-TX

Transmission speed: Full-duplex 100 Mbps

Transmission media: 100BASE-TX (STP cable; Category 5e)

Maximum internode length: 100 meters

Fixed address: Set with rotary switches

(The master must support MDP.)

OUTPUT SPECIFICATIONS

Common: Negative common (NPN) per 32 points

Maximum outputs applicable at once: No limit (at 24 V DC)

Sensor Excitation: 24 V DC ±10 %, ripple 5 %p-p max.,

≤ 5 A (including discrete output load charge); rated current