MODEL: R7K4DML-B-DA32A
/C03: Rubber coating
Remote I/O R7K4D Series
GENERAL SPECIFICATIONS
Connection
MECHATROLINK I/O MODULE
(NPN discrete input, 32 points, e-CON connector,
MECHATROLINK- I/- II use)
MECHATROLINK: MECHATROLINK- I/- II connector
Power & Sensor excitation: Separable screwless spring
terminal
Functions & Features
• 32 points NPN discrete input module for MECHATROLINK-
I/- II
Input: e-CON connector
Housing material: Flame-resistant resin (gray)
Isolation: Input or sensor excitation to MECHATROLINK or FE
to power
210
(8.27)
Status indicator LED: PWR, ERR, SD, RD
(Refer to the instruction manual for details)
Discrete input status indicator LED: Green LED turns on with
input ON
53.5
(2.11)
41(1.61)
mm (inch)
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)
MODEL: R7K4DML-B-DA32A-R[1]
ORDERING INFORMATION
• Code number: R7K4DML-B-DA32A-R[1]
Specify a code from below for [1].
(e.g. R7K4DML-B-DA32A-R/Q)
• Specify the specification for option code /Q
(e.g. /C01)
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
TERMINAL BLOCK
B: Tension clamp terminal block for power supply
Connector for MECHATROLINK- I/- II for communication
e-CON connector for I/O
(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
I/O TYPE
DA32A: NPN discrete input, 32 points
■ MECHATROLINK-II
POWER INPUT
DC Power
Baud rate: 10 Mbps
Transmission distance: 50 m max.
R: 24 V DC
Distance between stations: 50 cm min.
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
Transmission media: MECHATROLINK cable (Model JEPMC-
W6003-x-E, Yaskawa Controls Co., Ltd.)
[1] OPTIONS
Max. number of slaves: 30
blank: none
(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)
/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
R7K4DML-B-DA32A SPECIFICATIONS
ES-7776-E Rev.0 Page 1/8
http://www.m-system.co.jp/