MODEL: R7K4DML-B-DAC32B

R7K4DML-B-DAC32B SPECIFICATIONS

ES-7776-B Rev.0 Page 1/9

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

Remote I/O R7K4D Series

MECHATROLINK I/O MODULE

(NPN discrete input, PNP transistor output, 16 points each,

e-CON connector, MECHATROLINK- I/- II use)

Functions & Features

• 16 points NPN discrete input & 16 points PNP transistor

output module for MECHATROLINK- I/- II

mm (inch)

210

(8.27)

53.5

(2.11)

41(1.61)

MODEL: R7K4DML-B-DAC32B-R[1]

ORDERING INFORMATION

• Code number: R7K4DML-B-DAC32B-R[1]

Specify a code from below for [1].

(e.g. R7K4DML-B-DAC32B-R/Q)

• Specify the specification for option code /Q

(e.g. /C01)

TERMINAL BLOCK

B: Tension clamp terminal block for power supply

Connector for MECHATROLINK- I/- II for communication

e-CON connector for I/O

I/O TYPE

DAC32B: NPN discrete input &

PNP transistor output, 16 points each

POWER INPUT

DC Power

R: 24 V DC

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

[1] OPTIONS

blank: none

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

GENERAL SPECIFICATIONS

Connection

MECHATROLINK: MECHATROLINK- I/- II connector

Power & Sensor excitation: Separable screwless spring

terminal

I/O: e-CON connector

Housing material: Flame-resistant resin (gray)

Isolation: Input or output or sensor excitation to

MECHATROLINK or FE to power

Status indicator LED: PWR, ERR, SD, RD

(Refer to the instruction manual for details)

Discrete I/O status indicator LED: Green LED turns on with

I/O ON

MECHATROLINK COMMUNICATION

MECHATROLINK mode: Set with DIP switches

(MECHATROLINK-I or -II, data length; Factory setting:

MECHATROLINK-II, data length 32 byte)

(Refer to the instruction manual)

Station address: 60H - 7FH

(Function selected with Rotary SW. Factory setting: 61H).

(Refer to the instruction manual)

■ MECHATROLINK-I

Baud rate: 4 Mbps

Transmission distance: 50 m max.

Distance between stations: 30 cm min.

Transmission media: MECHATROLINK cable (Model JEPMC-

W6003-x-E, Yaskawa Controls Co., Ltd.)

Max. number of slaves: 15

(The maximum number of slaves might change depending

on the master unit. Refer to the manual of the master unit.)

Transmission cycle: 2 msec. (fixed)

Data length: 17 byte

■ MECHATROLINK-II

Baud rate: 10 Mbps

Transmission distance: 50 m max.

Distance between stations: 50 cm min.

Transmission media: MECHATROLINK cable (Model JEPMC-

W6003-x-E, Yaskawa Controls Co., Ltd.)

Max. number of slaves: 30

(The maximum number of slaves might change depending

on the master unit. Refer to the manual of the master unit.)

Transmission cycle: 0.25 msec., 0.5 msec., 1 msec., 1.5

msec., 2 msec., 2.5 msec., 3 msec., 4 msec., 8 msec.

Data length: 17 byte / 32 byte selectable (Must choose

identical data size for all stations within the network)