MODEL: R7G4HML3-6-LC2A

R7G4HML3-6-LC2A SPECIFICATIONS

ES-7772-H Rev.0 Page 2/7

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

■Recommended solderless terminal

3.3 (.13) max

mm (inch)

MECHATROLINK-III COMMUNICATION

Baud rate: 100 Mbps

Transmission distance: 6300 m max.

Distance between stations: 100 m max.

Transmission media: MECHATROLINK cable (Model JEPMC-

W6013-x-E, Yaskawa Controls Co., Ltd.)

Connector: TYCO AMP Industrial mini I/O connector

Max. number of slaves: 62

(The maximum number of slaves might change depending

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

Transmission cycle: 125 µsec., 250 µsec., 500 µsec., 1 – 64

msec. (with 1 msec. increments)

Communication cycle: 125 µsec. through 64 msec.

Applicable profile: Standard I/O profile (cyclic

communication)

Event-driven communication acquiring ID profile (event-

driven communication)

Transmission bytes: 16 bytes

Station address: 03H through EFH (set with rotary switches)

Cyclic communication: Available

Event-driven communication: Available

Message transmission command: 01H, 7FH

Slave monitoring: None

INPUT SPECIFICATIONS

■Nireco tension sensor input

• Tension sensor

Applicable sensor: MB tension sensor, MG tension sensor

(Nireco)

Zero adjustment: max. allowable roll weight of a sensor

Lowpass filter: approx. 2 kHz or approx. 2 Hz

Conversion rate: min. 2000 samples/sec.

• Excitation: 6 V ±5%

Maximum current: max. 15 mA

OUTPUT SPECIFICATIONS

Output range: 0 – 10 V DC (for input 0 - 100 %)

Load resistance: ≥ 100 kΩ

Operational range: -115 - +115 %

INSTALLATION

Current consumption

•DC: Approx. 100 mA

Operating temperature: -10 to +55°C (14 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: 220 g (0.49 lb)

PERFORMANCE

Accuracy:

Tension sensor input: ±0. 1% (% for max. span of wrap

angle 0°, number of average min. 16)

Monitor output accuracy: ±0.1 %

Converted data range:

Input 0 / input 1: 0 – 10000 of the range from zero to span

Total input data: Sum of input 0 and input 1

Temperature coefficient

Tension sensor input: ±0.015 %/°C (±0.008 %/°F) % for

max. span of wrap angle 0°

Monitor output: ±0.015 %/°C (±0.008 %/°F)

Input delay time:

Lowpass filter 2 kHz max. 20 msec. (0 - 90 %)

Lowpass filter 2 Hz max. 200 msec. (0 - 90 %)

Output delay time: ≤ 250 msec. (0 – 90 %)

Resolution: 1/10000 (max. span of wrap angle 0°)

Insulation resistance: ≥ 100 MΩ with 500 V DC

Isolation: 1500 V AC @ 1 minute

(input 0 or monitor output 0 to input 1 or monitor output 1

to MECHATROLINK or FE to power)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

EN 50581