R7K4DML MECHATROLINK I/O MODULE

Detail

·Some details are not shown. Please refer to specification sheets for all information.

R7K4DML

Remote I/O R7K4D Series

MECHATROLINK I/O MODULE
(MECHATROLINK-I/-II)

 

MODEL: R7K4DML-B-[1]-R[2]

ORDERING INFORMATION
• Code number: R7K4DML-B-[1]-R[2]
Specify a code from below for each [1] and [2].
 (e.g. R7K4DML-B-DAC32A-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

[1] I/O TYPE
DA32A: NPN discrete input, 32 points
DA32B: PNP discrete input, 32 points
DAC32A: PNP discrete input &
  NPN transistor output, 16 points each
DAC32B: NPN discrete input &
  PNP transistor output, 16 points each
DAC32C: NPN discrete input &
  NPN transistor output, 16 points each
DAC32D: PNP 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.)

[2] 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

FUNCTIONS & FEATURES
R7K4DML, complying with MECHATROLINK–I/–II Simple I/O specifications, interfaces discrete I/Os via PLC or PC, and MECHATROLINK.

GENERAL SPECIFICATIONS
• Common Specifications
Power input: 24 V DC ±10 %; ripple 10 %p-p max., connector current rating 2 A
Sensor excitation: 24 V DC ±10 %; ripple 5 %p-p max.,
≤ 2 A (including discrete I/O load charge);
rated current 8 A
Insulation resistance: ≥ 100 MΩ with 500 V DC
Operating temperature: 0 to 55°C (32 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: DIN rail (35 mm wide)  or wall
Connection
  MECHATROLINK: MECHATROLINK-I/-II connector
  Power supply: Tension clamp terminal block
  I/O: e-CON connector
Status indicator LEDs: PWR, ERR, SD, RD (Refer to the instruction manual for details)
■ Current Consumption & Weight
R7K4DML-B-DA32A: Approx. 60 mA/200 g (0.44 lb)
R7K4DML-B-DA32B: Approx. 60 mA/200 g (0.44 lb)
R7K4DML-B-DAC32A: Approx. 75 mA/200 g (0.44 lb)
R7K4DML-B-DAC32B: Approx. 75 mA/200 g (0.44 lb)
R7K4DML-B-DAC32C: Approx. 75 mA/200 g (0.44 lb)
R7K4DML-B-DAC32D: Approx. 75 mA/200 g (0.44 lb)
(Discrete I/O load charge is not included in the above-mentioned current consumption.)

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 manual)
Station address: 60H - 7FH
(Function selected with Rotary SW.  Factory setting: 61H). (Refer to the 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)

STANDARDS & APPROVALS
EU conformity:
EMC Directive 
  EMI EN 61000-6-4
  EMS EN 61000-6-2
RoHS Directive
  EN 50581

EXTERNAL VIEW

CONNECTION DIAGRAMS
■ I/O connection (Refer to each model terminal assignment)
• e-CON connector
Recommended cable connector: 37104-( )-000FL (3M Company)
(The cable connector is not included in the package.
Specify wire size instead of ( ); refer to the specifications of the product.)

MECHATROLINK RELATED COMMANDS

I/O DATA DESCRIPTIONS

DIMENSIONS unit: mm (inch)

MOUNTING REQUIREMENTS unit: mm (inch)

M-System Co., Ltd.