M-system R7K4F Series Manuale utente

MODEL: R7K4FML-6-DA32

R7K4FML-6-DA32 SPECIFICATIONS ES-7771-A Rev.1 Page 1/8

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

Remote I/O R7K4F Series

MECHATROLINK I/O MODULE

(NPN/PNP discrete input, 32 points, screw terminal block,

MECHATROLINK- I/- II use)

Functions & Features

• 32 points NPN/PNP discrete input module for

MECHATROLINK- I/- II

53.5

[2.11]

47 [1.85]

210 [8.27]

mm [inch]

MODEL: R7K4FML-6-DA32-R[1]

ORDERING INFORMATION

• Code number: R7K4FML-6-DA32-R[1]

Specify a code from below for [1].

(e.g. R7K4FML-6-DA32-R/Q)

• Specify the specification for option code /Q

(e.g. /C01)

TERMINAL BLOCK

6: Screw terminal block for power supply

Connector for MECHATROLINK-I/-II

Screw terminal block for I/O

I/O TYPE

DA32: NPN/PNP discrete input, 32 points

POWER INPUT

DC power

R: 24 V DC

(Operational voltage range: ±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 input, input: M3 separable screw terminal (torque

0.5 N·m)

Solderless terminal: Refer to the drawing at the end of the

section.

Recommended manufacturer: Japan Solderless Terminal

MFG.Co.Ltd, Nichifu Co.,ltd

Applicable wire size: 0.25 to 1.65 mm2 (AWG 22 to 16)

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (gray)

Isolation: Input to MECHATROLINK or FE to power

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

■Recommended solderless terminal

6 [.24] max

3.3 [.13] max

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)

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

MODEL: R7K4FML-6-DA32

R7K4FML-6-DA32 SPECIFICATIONS ES-7771-A Rev.1 Page 2/8

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

■ 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., 4 msec., 8 msec.

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

identical data size for all stations on one network)

INPUT SPECIFICATIONS

Common: Positive or negative common (NPN/PNP) per 32

points

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

Rated input voltage: 24 V DC ±10 %; ripple 5 %p-p max.

ON voltage / current: ≥ 15 V DC (input – COM) / ≥ 3.5 mA

OFF voltage / current: ≤ 5 V DC (input – COM) / ≤ 1 mA

Input current: ≤ 5.5 mA per point at 24 V DC

Input resistance: Approx. 4.4 kΩ

ON delay: ≤ 0.5 msec.

OFF delay: ≤ 1.0 msec.

INSTALLATION

Current consumption

•DC: Approx. 55 mA

Operating temperature: 0 to 55°C (32 to 131°F)

Storage temperature: -20 to +65°C (-4 to +149°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Atmosphere: No corrosive gas or heavy dust

Mounting: Surface or DIN rail (35 mm rail)

Weight: 330 g (0.73 lb)

PERFORMANCE

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @ 1 minute (input to power)

500 V AC @ 1 minute (MECHATROLINK or FE to input or

power)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

MODEL: R7K4FML-6-DA32

R7K4FML-6-DA32 SPECIFICATIONS ES-7771-A Rev.1 Page 3/8

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

EXTERNAL VIEW

4 5 6 7

1 2 3

28 29 30 31

20 21 2219

33 34 35 36

25 26 27

10 11 12 13

2 3 41

15 16 17 18

7 8 9

10 1

2 3 4 ON

STATION ADD.

PWR RDERR

X 0 1 2 34567

X 8 9 10 11 12 13 14 15

X16 17 18 19 20 21 22 23

X24 25 26 27 28 29 30 31

MECHATROLINK

Connector

Station Address Setting

Rotary SW

Status Indicator LED

Operating Mode Setting DIP SW (SW1)

Discrete Input Status Indicator LED

Power Supply Terminals Input Terminals

TERMINAL ASSIGNMENTS

■ INPUT TERMINAL ASSIGNMENT

5 6

X6 X8

16 17 18

7 8 9

X11 X13 X15

X10 X12

1 2

COM

12 13

3 4

X3 X5

X2 X4 X14

23 24

X23

X22 X24

X25

34 35 36

25 26 27

X27 X29 X31

X26 X28

19 20

COM

X16

X17

30 31

21 22

X19 X21

X18 X20 X30

NO. ID FUNCTION NO. ID FUNCTION

1 COM Common 10 COM Common

2 X0 Input 0 11 X1 Input 1

3 X2 Input 2 12 X3 Input 3

4 X4 Input 4 13 X5 Input 5

5 X6 Input 6 14 X7 Input 7

6 X8 Input 8 15 X9 Input 9

7 X10 Input 10 16 X11 Input 11

8 X12 Input 12 17 X13 Input 13

9 X14 Input 14 18 X15 Input 15

NO. ID FUNCTION NO. ID FUNCTION

19 COM Common 28 COM Common

20 X16 Input 16 29 X17 Input 17

21 X18 Input 18 30 X19 Input 19

22 X20 Input 20 31 X21 Input 21

23 X22 Input 22 32 X23 Input 23

24 X24 Input 24 33 X25 Input 25

25 X26 Input 26 34 X27 Input 27

26 X28 Input 28 35 X29 Input 29

27 X30 Input 30 36 X31 Input 31

5 6 7

1 2 3

24V

NC NC FE

1. NC

2. NC

3. FE

4. NC

5. NC

6. +24V

7. 0V

Functional earth

Power supply (24V DC)

Power supply (0V)

■POWER SUPPLY TERMINAL ASSIGNMENT

■ MECHATROLINK CONNECTION

SRD

–

SLD

Master

termi-

nator

termi-

nator

*Terminator

Be sure to connect the terminating resistors to the unit at both ends of transmission line.

Use the terminating resistor dedicated for MECHATROLINK: Model JEPMC-W6022, Yaskawa Controls Co., Ltd.

Certain types of Master units may have incorporated terminating resistors. Consult the instruction manual of the Master unit.

SRD

–

SLD

SRD

–

SLD

Slave

SRD

–

SLD

SRD

–

SLD

Slave

SRD

–

SLD

MECHATROLINK

Cable

MECHATROLINK

Cable

* *

MODEL: R7K4FML-6-DA32

R7K4FML-6-DA32 SPECIFICATIONS ES-7771-A Rev.1 Page 4/8

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

MECHATROLINK RELATED COMMANDS

R7K4FML (Simple I/O) communicates with I/O service with no processor, therefore it uses a connectionless communication protocol.

There is no application layer either; the R7K4FML interchanges I/O data via data link layer.

■MECHATROLINK DATA LINK LAYER COMMAND DESCRIPTIONS

The following tables explain the two Commands supported by the R7K4FML.

• MDS Command (04H) Data Format

BYTE COMMAND RESPONSE REMARKS

0 MDS (04H) S(0) (90H)

Message Data Search (MDS) Command: Read the ID from slave station(s)

S(0): Response to MDS

1 0 ID

2 0

3 0 0 All 0

4 0 0

5 0 0

6 0 0

7 0 0

8 0 0

9 0 0

10 0 0

11 0 0

12 0 0

13 0 0

14 0 0

15 0 0

16 0 0

Byte 17 through 31 are always 0 in the 32-byte mode.

These bytes are unavailable for MECHATROLINK-I and MECHATROLINK-II

in the 17-byte mode.

• CDRW Command (03H) Data Format

BYTE COMMAND RESPONSE REMARKS

0 CDRW (03H) ACK (01H) Cyclic Data Read/Write (CDRW) Command: Link transmission

Acknowledge (ACK): Positive response to CDRW

1 Out Data: Lowest In Data: Lowest Order of data: Little Endian

16 Out Data: Highest In Data: Highest

31 (Out Data: Highest) (In Data: Highest)

Byte 17 through 31 are unavailable for MECHATROLINK-I and

MECHATROLINK-II in the 17-byte mode.

(Only available for MECHATROLINK-II in the 32-byte mode)

MODEL: R7K4FML-6-DA32

R7K4FML-6-DA32 SPECIFICATIONS ES-7771-A Rev.1 Page 5/8

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

I/O DATA DESCRIPTIONS

■DISCRETE INPUT

In 0 to 31: 0: OFF, 1: ON

• 17-BYTE MODE

32 points input, In Data

Byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0

1 In7 In6 In5 In4 In3 In2 In1 In0

2 In15 In14 In13 In12 In11 In10 In9 In8

3 In23 In22 In21 In20 In19 In18 In17 In16

4 In31 In30 In29 In28 In27 In26 In25 In24

5 0 0 0 0 0 0 0 0

•

•0 0 0 0 0 0 0 0

12 0 0 0 0 0 0 0 0

13 0 0 0 0 0 0 0 0

14 0 0 0 0 0 0 0 0

15 0 0 0 0 0 0 0 0

16 0 0 0 0 0 0 0 0

• 32-BYTE MODE

32 points input, In Data

Byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0

1 In7 In6 In5 In4 In3 In2 In1 In0

2 In15 In14 In13 In12 In11 In10 In9 In8

3 In23 In22 In21 In20 In19 In18 In17 In16

4 In31 In30 In29 In28 In27 In26 In25 In24

5 0 0 0 0 0 0 0 0

•

•0 0 0 0 0 0 0 0

28 0 0 0 0 0 0 0 0

29 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0

31 0 0 0 0 0 0 0 0

32 0 0 0 0 0 0 0 0

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

DIN RAIL

35mm wide

(4 [.16])

50 [1.97]

3.5 [.14]5[.2]

210 [8.27]

220 [8.66]

235 [9.25]

47 [1.85]

45 [1.77]

36−M3 SCREW

TERMINALS FOR INPUT

4 5 6 7

1 2 3

7−M3 SCREW

TERMINALS FOR POWER

28 29 30 31

20 21 2219

33 34 35 36

25 26 27

10 11 12 13

2 3 41

15 16 17 18

7 8 9

4.3 dia.

4 deep

1.17 dia.

.16 deep]

MODEL: R7K4FML-6-DA32

R7K4FML-6-DA32 SPECIFICATIONS ES-7771-A Rev.1 Page 6/8

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

MOUNTING REQUIREMENTS unit: mm [inch]

220 [8.66]

2–M4

MODEL: R7K4FML-6-DA32

R7K4FML-6-DA32 SPECIFICATIONS ES-7771-A Rev.1 Page 7/8

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Note: In order to improve EMC performance, bond the FE terminal to ground.

Caution: FE terminal is NOT a protective conductor terminal.

COM

X10

X12

X14

X15

X11

X13

COM

X18

X20

X22

X24

X26

X28

X30

X17

X31

X19

X21

X23

X25

X27

X29

X16

24V DC

3FE

■ Input Connection Examples

PNP Connection

MECHATROLINK

CONNECTOR

MECHATROLINK

CONNECTOR

*MECHATROLINK connectors are internally connected.

The network cable can be connected to either one.

■ Input Circuit

COM

X31

Control

Circuit

Input Circuit

Control

Circuit

Comm Circuit

COM

–+

X31

NPN Connection

COM

– +

X31

COM

MODEL: R7K4FML-6-DA32

R7K4FML-6-DA32 SPECIFICATIONS ES-7771-A Rev.1 Page 8/8

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

Specifications are subject to change without notice.

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