R7ML datasheet(2/40 Pages) MSYSTEM

2 / 40 page

MODEL: R7ML

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

R7ML SPECIFICATIONS

ES-7805 Rev.11 Page 2/40

A dedicated cable is required to connect the module to the

PC. Please refer to the internet software download site or

the users manual for the PC configurator for applicable

cable types.

GENERAL SPECIFICATIONS

• Common Specifications

Power input: 24 V DC ±10 %; ripple 10 %p-p max.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength:

Discrete I/O module

1500 V AC @ 1 minute (I/O to power)

500 V AC @ 1 minute (MECHATROLINK or FG to I/O or

power)

Analog I/O module

1500 V AC @ 1 minute (between each I/O, I/O to power)

500 V AC @ 1 minute (MECHATROLINK or FG to I/O or

power)

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

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

Mounting: DIN rail (35 mm wide)

Connection

Communication: MECHATROLINK connector

Power & I/O: M3 separable screw terminals

(torque 0.5 N·m)

Screw terminal material: Nickel-plated steel

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)

Housing material: Flame-resistant resin (gray)

Status indicator LED: PWR (Refer to the instruction manual

for details)

■ Current Consumption & Weight

R7ML-DA16: Approx. 70 mA; 220 g (7.7 oz)

R7ML-DC16A: Approx. 85 mA; 220 g (7.7 oz)

R7ML-DC16B: Approx. 85 mA; 220 g (7.7 oz)

R7ML-DC16D: Approx. 85 mA; 220 g (7.7 oz)

R7ML-SV4: Approx. 70 mA; 220 g (7.7 oz)

R7ML-TS4: Approx. 70 mA; 220 g (7.7 oz)

R7ML-RS4: Approx. 70 mA; 250 g (8.8 oz)

R7ML-LC2: Approx. 130 mA; 250 g (7.7 oz)

R7ML-YV2: Approx. 100 mA; 200 g (7.0 oz)

R7ML-YS2: Approx. 130 mA; 200 g (7.0 oz)

R7ML-EA8: Approx. 10 mA; 90 g (3.2 oz)

R7ML-EA16: Approx. 20 mA; 150 g (5.3 oz)

R7ML-EC8A: Approx. 10 mA; 90 g (3.2 oz)

R7ML-EC16A: Approx. 30 mA; 150 g (5.3 oz)

R7ML-EC8B: Approx. 10 mA; 90 g (3.2 oz)

R7ML-EC16B: Approx. 30 mA; 150 g (5.3 oz)

R7ML-EC8D: Approx. 10 mA; 90 g (3.2 oz)

R7ML-EC16D: Approx. 20 mA; 150 g (5.3 oz)

■ Recommended solderless terminal (unit: mm(inch))

3.2 (.13) dia.

4 min.

(.16)

12 (.47) max.

3 (.12) max.

MECHATROLINK COMMUNICATION

■MECHATROLINK:

Mode: MECHATROLINK-I or II (data length 17 bype) or II

(32byte)

(Function selected with Rotary SW. Factory setting:

MECHATROLINK-II (17byte) )

Station address: 60H - 7FH

(Function selected with Rotary SW. Factory setting: 60H)

• 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: 0.5 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)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

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