R7G4HML3-6-LC2-R/R20 [MSYSTEM]

Remote I/O R7G4H Series MECHATROLINK I/O MODULE;


型号：	R7G4HML3-6-LC2-R/R20
厂家：	M-SYSTEM
描述：	Remote I/O R7G4H Series MECHATROLINK I/O MODULE
文件：	总8页 (文件大小：250K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: R7G4HML3-6-LC2

Remote I/O R7G4H Series

[1] OPTIONS (multiple selections)

Input Range

(be sure to specify)

MECHATROLINK I/O MODULE

(strain gauge input, 2 points, isolated, screw terminal block,

message transmission command, MECHATROLINK- III use)

Functions & Features

/R20: -2 - +2 mV/V

/R10: -1 - +1 mV/V

/R05: -0.5 - +0.5 mV/V

CR Filter

• 2 points strain gauge input for MECHATROLINK- III

• Easy parameter setting of individual channels with M-

System's configurator software

(be sure to specify)

/F2K: 2 kHz/2 Hz

/F1: 1 Hz/2 Hz

Other Options

blank: none

/Q: Option other than the above (specify the specification)

130 (5.12)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

55 (2.17)

/C03: Rubber coating

EX-FACTORY SETTING

57 (2.24)

/SET: Preset according to the Ordering Information Sheet

(No. ESU-7772-LC2)

mm (inch)

RELATED PRODUCTS

• PC configurator software (model: R7CFG)

Downloadable at M-System’s web site.

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.

MODEL: R7G4HML3-6-LC2–R[1]

ORDERING INFORMATION

• Code number: R7G4HML3-6-LC2-R[1]

Specify a code from below for [1].

(e.g. R7G4HML3-6-LC2-R/R20/F2K/Q)

• Specify the specification for option code /Q

(e.g. /C01/SET)

GENERAL SPECIFICATIONS

Connection

MECHATROLINK-III: MECHATROLINK-III connector

Power input, I/O: M3 separable screw terminal (torque 0.5

N·m)

TERMINAL BLOCK

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

section.

6: Screw terminal block for power supply

Connector for MECHATROLINK- III

Screw terminal block for I/O

Recommended manufacturer: Japan Solderless Terminal

MFG.Co.Ltd, Nichifu Co.,ltd

Applicable wire size: 0.25 to 1.65 mm

(AWG 22 to 16)

Screw terminal: Nickel-plated steel

I/O TYPE

Housing material: Flame-resistant resin (gray)

Isolation: Input 0 or monitor output 0 to input 1 or monitor

output 1 to MECHATROLINK or FE to power

Zero adjustments: Configurable via R7CFG

Span adjustments: Configurable via R7CFG

Load coefficient: Configurable via R7CFG

Averaging: Configurable via R7CFG

LC2: Strain gauge input, 2 points

POWER INPUT

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

Excitation Voltage: Configurable via R7CFG

Lowpass filter: Configurable via R7CFG

R7G4HML3-6-LC2 SPECIFICATIONS

ES-7772-AX Rev.0 Page 1/8

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

MODEL: R7G4HML3-6-LC2

Monitor output: Configurable via R7CFG

Status indicator LEDs: PWR, ERR, CON, LNK1, LNK2

(Refer to the instruction manual for details)

Input status indicator LEDs: A.ZERO, ZERO, SPAN, MODE,

RESET, UNDER, 0-100, OVER

Option code /R20

-3 – +3 mV/V (at 5 V excitation)

-6 – +6 mV/V (at 2.5 V excitation)

Option code /R10

-1.5 – +1.5 mV/V (at 5 V excitation)

-3 – +3 mV/V (at 2.5 V excitation)

Option code /R05

(Refer to the instruction manual for details)

■Recommended solderless terminal

-0.75 – +0.75 mV/V (at 5 V excitation)

-1.5 – +1.5 mV/V (at 2.5 V excitation)

Zero adjustment:

3.3 (.13) max

Option code /R20

-1 – +1 mV/V (at 5 V excitation)

-2 – +2 mV/V (at 2.5 V excitation)

Option code /R10

mm (inch)

MECHATROLINK-III COMMUNICATION

Baud rate: 100 Mbps

-0.5 – +0.5 mV/V (at 5 V excitation)

-1 – +1 mV/V (at 2.5 V excitation)

Option code /R05

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

-0.25 – +0.25 mV/V (at 5 V excitation)

-0.5 – +0.5 mV/V (at 2.5 V excitation)

Lowpass filter:

Approx. 2 kHz or approx. 2 Hz (option code /F2K)

Approx. 1 Hz or approx. 2 Hz (option code /F1)

Conversion rate: min. 2000 samples/sec.

• Excitation: 5 V ±10% or 2.5 V ±10%

(Input range doubled in the case of 2.5 V excitation)

Maximum current: max. 60 mA (Up to 4 strain gauges of

350 Ω can be connected in parallel-adding connection at 5 V

excitation)

(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)

max. 100 mA (at 2.5 V excitation)

Event-driven communication acquiring ID profile (event-

driven communication)

OUTPUT SPECIFICATIONS

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

Load resistance: ≥ 100 kΩ

Transmission bytes: 16 bytes

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

Cyclic communication: Available

Operational range: -115 - +115 %

Event-driven communication: Available

Message transmission command: 01H, 7FH

Slave monitoring: None

INSTALLATION

Current consumption

•DC: Approx. 160 mA

INPUT SPECIFICATIONS

■Strain Gauge Input:

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)

• Strain Gauge

Input range:

Option code /R20

-2 – +2 mV/V (at 5 V excitation)

-4 – +4 mV/V (at 2.5 V excitation)

Option code /R10

-1 – +1 mV/V (at 5 V excitation)

-2 – +2 mV/V (at 2.5 V excitation)

Option code /R05

PERFORMANCE

Accuracy:

Option code except /R05

-0.5 – +0.5 mV/V (at 5 V excitation)

-1 – +1 mV/V (at 2.5 V excitation)

Max. Input range:

±0.04 % (Averaging 128 samples or more)

±0.05 % (Averaging 64 samples)

±0.10 % (Averaging 8, 16, 32 samples)

R7G4HML3-6-LC2 SPECIFICATIONS

ES-7772-AX Rev.0 Page 2/8

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

MODEL: R7G4HML3-6-LC2

±0.15 % (Averaging 4 samples)

±0.20 % (Averaging 2 samples)

Option code /R05

±0.05 % (Averaging 512 samples or more)

±0.10 % (Averaging 64, 128, 256 samples)

±0.20 % (Averaging 16, 32 samples)

±0.30 % (Averaging 2, 4, 8 samples)

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:

Strain gauge input: ±0.015 %/°C (±0.008 %/°F)

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 %)

Lowpass filter 1 Hz max. 400 msec. (0 - 90 %)

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

Resolution: 1/10000

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

PC CONFIGURATOR

The following parameters can be set with using PC

Configurator Software (model: R7CFG)

Refer to the users manual for the R7CFG for detailed

operation of the software program.

■ SETTINGS FOR INDIVIDUAL CHANNELS

PARAMETER

Zero adjustment

Span adjustment

Auto zero

SETTING RANGE

-50 to +50%

DEFAULT SETTING

–

10% to full scale

–

Full scale

–

Reset offset

Auto scale

Bias

–

0 to 32 000

-320.00 to +320.00 (%)

-3.2000 to +3.2000

-32 000 to +32 000

10.00 to 100.00 (%)

0.00 (%)

1.0000

Gain

Zero scale

Full scale

10 000

100.00 (%)

Load ratio

Averaging

2, 4, 8, 16, 32, 64, 128,

256, 512, 1024

Excitation

5V, 2.5V

Lowpass lter

2Hz, 2kHz (1Hz only for

/F1)

2kHz (1Hz only

for /F1)

Monitor output

-115.00 to +115.00 (%)

–

R7G4HML3-6-LC2 SPECIFICATIONS

ES-7772-AX Rev.0 Page 3/8

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

MODEL: R7G4HML3-6-LC2

EXTERNAL VIEW

Input Status Indicator LED

PC Configurator Connector

Station Address Setting Rotary SW

Status Indicator LED

MECHATROLINK- III

Connectors

SA1

×10

SA2

×1

PWR CON LNK2

ERR LNK1

CNFG.

LNK1

LNK2

10 11 12 13 14 15 16 17 18

Power Supply Terminals

I/O Terminals

TERMINAL ASSIGNMENTS

■I/O TERMINAL ASSIGNMENT

NC +EXC0 +IN0 NC

V0 +EXC1 +IN1 NC

EXC1 IN1 SLD1

EXC0

IN0 SLD0

NO.

FUNCTION

NO.

FUNCTION

NC No connection

-EXC0 Excitation 0-

-IN0 Input 0-

11 +EXC0 Excitation 0+

-IN0 Input 0+

SLD0 Shield 0

NC No connection

Monitor output 0- 14

Monitor output 0+

-EXC1 Excitation 1-

-IN1 Input 1-

15 +EXC1 Excitation 1+

16 +IN1 Input 1+

SLD1 Shield 1

NC No connection

V1 Monitor output 1+

C1 Monitor output 1- 18

■POWER SUPPLY TERMINAL ASSIGNMENT

4 5

NC NC

＋

24V 0V

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)

R7G4HML3-6-LC2 SPECIFICATIONS

ES-7772-AX Rev.0 Page 4/8

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

MODEL: R7G4HML3-6-LC2

MECHATROLINK RELATED COMMANDS

Commands available with the unit are as follow.

PROFILE

COMMAND

NOP

CODE

00H

03H

04H

05H

06H

0EH

0FH

20H

FUNCTION

Common command

No operation command

Read ID command

ID_RD

CONFIG

Setup device command

Read alarm or warning command

Clear alarm or warning command

Establish connection command

Release connection command

Transmit I/O data

ALM_RD

ALM_CLR

CONNECT

DISCONNECT

DATA_RWA

Standard I/O profile

DATA CONVERSION

■ I/O RANGE AND DATA CONVERSION (FACTORY DEFAULT SETTING)

Analog input data is converted into digital representations of 0 – 100% proportional to each scaled range. The converted %

values are multiplied by 100 and expressed in 16 bits.

Overrange input is possible from -15 to +115% of the nominal range. When the signal exceeds the limit, the data is fixed at

-15% or +115% respectively. Negative value is represented in 2’s complements.

• Input Range 0 – 5 V DC

Converted Data, Decimal

Converted Data, Hex

Input Value

≤ -0.75 V

0 V

Input %

-15%

-1500

FA24

10000

11500

5 V

100%

115%

2710

2CEC

≥ 5.75 V

11500 (2CEC)

10000 (2710)

-0.75

-1500 (FA24)

5.0

5.75

(V)

Analog output is converted in the reverse order of the input data. The output range 0 – 5 V DC is expressed as 10000 at

5.0 V (100%) and 0 at 0 V (0%).

R7G4HML3-6-LC2 SPECIFICATIONS

ES-7772-AX Rev.0 Page 5/8

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

MODEL: R7G4HML3-6-LC2

RESPONSE TIME

Response time of analog input module is time from when 0 to 100% stepwise signal change is applied to the analog module till

when the communication ASIC of the module (slave) transmits 90% of input signal.

TCOM: MECHATROLINK-III transmission cycle set at master

(depends on system and configuration)

TINP: Input module response time ≤ Input Delay time (Ta) + Conversion rate*1 (Tb) + input internal processing delay time (Tc)

(two transmission cycle)

*1. Conversion rate x Averaging

E.g.: Averaging (2), input delay time of 20 msec, transmission cycle of 0.5 msec.

Input module response time (TINP): Input Delay time (20 msec.) + Conversion rate (0.5 msec.) × Averaging (2)

+ internal processing delay time (0.5 msec. x 2) = 22 [msec.]

TRANSMISSION FROM

SLAVE COMMUNICATION ASIC

TRANSMISSION TO

A HOST (MASTER)

TCOM

MECHATROLINK-III

TRANSMISSION CYCLE

INPUT MODULE

TINP

I/O DATA DESCRIPTIONS

Scaling of analog I/O module is configurable with the configurator software (model: R7CFG). Refer to the software manual for

details.

■ ANALOG I/O

Byte n+1

Byte n

0 7

Data is represented in 16-bit binary. Negative value is represented in 2's complements.

■ SETTING COMMAND

Automatic zero correction

Zero adjustment

Span adjustment

Mode setting

Reset offset

Unused

R7G4HML3-6-LC2 SPECIFICATIONS

ES-7772-AX Rev.0 Page 6/8

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

MODEL: R7G4HML3-6-LC2

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

154 (6.06)

140 (5.51)

130 (5.12)

57 (2.24)

DIN RAIL

35mm wide

10 11 12 13 14 15 16 17 18

[(4) 0.16]

2 – 4.3 dia. 4 deep.

7–M3 SCREW

TERMINALS for

POWER SUPPLY

18–M3 SCREW

TERMINALS for I/O

MOUNTING REQUIREMENTS unit: mm (inch)

140 (5.51)

2 – M4

R7G4HML3-6-LC2 SPECIFICATIONS

ES-7772-AX Rev.0 Page 7/8

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

MODEL: R7G4HML3-6-LC2

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.

I/O Circuit

Comm. Circuit

Strain Gauge

+IN0

-IN0

INPUT 0

+EXC0

INPUT 0

EXCITATION 0

-EXC0

SLD0

MONITOR

OUTPUT 0

Control

Circuit

I/O Circuit

Strain Gauge

+IN1

INPUT 1

-IN1

+EXC1

INPUT 1

EXCITATION 1

24V DC

-EXC1

SLD1

MONITOR

OUTPUT 1

Specifications are subject to change without notice.

R7G4HML3-6-LC2 SPECIFICATIONS

ES-7772-AX Rev.0 Page 8/8

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

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