R7LWTU-221-AD4/Q_技术文档

MODEL: R7LWTU

Remote I/O R7 Series

EXTENSION MODULE: R7LWTU-EA8[1]

MULTI POWER MODULE

I/O TYPE

(Clamp-on current sensor CLSE, LonWorks)

EA8: Di / Pi, 8 points (internal power 5 V)

[1] OPTIONS

blank: none

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

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

ORDERING INFORMATION

• Basic module: R7LWTU-2[1]1-AD4[2]

Specify a code from below for each [1] and [2].

(e.g. R7LWTU-221-AD4/Q)

/C02: Polyurethane coating

/C03: Rubber coating

• Specify the specification for option code /Q

(e.g. /C01)

FUNCTIONS & FEATURES

The R7LWTU is a Multi Power Module for LonWorks.

The R7LWTU uses clamp-on current sensors, there is no

need of current transformers.

• Extension module: R7LWTU-EA8[1]

Specify a code from below for [1].

(e.g. R7LWTU-EA8/Q)

Current sensors are easy to install in existing systems. Wide

input range of 5 to 600 A is availabe.

• Specify the specification for option code /Q

(e.g. /C01)

All measured values, counter values, display mode, setting

data are stored in the non-volatile memory when power is

off.

A ‘basic’ module can be attached with an ‘extension’

module (except R7LWTU-211-AD4)because of this, it is able

to use it as 2-circuit power and 8 discrete inputs module.

MODEL: R7LWTU-2[1]1-AD4[2]

CONFIGURATION

2: Single phase / 2-wire and 3-wire,

RELATED PRODUCTS

• PC configurator software (model: PMCFG)

3-phase / 3-wire and 4-wire

• XIF File (Device Interface File)

[1] NO. OF SYSTEMS

1: 1 system, Di / Pi x 4 (internal power 5 V)

(no connection with extension module)

2: 2 systems

XIF file is used to define a LonWorks device when

programmed on LonMaker.

The XIF files and Software are downloadable at M-System’s

web site.

To connect the module to a PC a dedicated cable is required

(refer to M-System's web site or instruction manual).

• Clamp-on current sensor (model: CLSE)

The clamp-on current sensors, not included in this product

package, must be ordered separately. Required number

depends upon the system configuration.

INPUT

1: 240 V AC / CLSE

POWER INPUT

Universal

AD4: 100 – 240 V AC / 110 – 240 V DC (universal)

(Operational voltage range 85 - 264 V AC, 50 - 60 Hz /

99 - 264 V DC, ripple 10 %p-p max.)

GENERAL SPECIFICATIONS

Connection: M3 separable screw terminal (torque 0.5 N·m)

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

section.

[2] OPTIONS

blank: none

Recommended manufacturer: Japan Solderless Terminal

MFG.Co.Ltd, Nichifu Co.,ltd

/Q: With options (specify the specification)

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

2

R7LWTU SPECIFICATIONS

ES-7815 Rev.4 Page 1/8

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

MODEL: R7LWTU

Configuration: Single phase/2-wire and 3-wire, 3-phase/3-

wire balanced/unbalanced load, 3-phase/4-wire

balanced/unbalanced load

CLSE-40: 0 – 400 A AC

CLSE-60: 0 – 600 A AC

Overload capacity: 120 % continous, 500 % for 10 sec.

(Note: Use for the circuit not exceed 480 V)

Selectable primary current range: 1 – 20 000 A (only with

CLSE-R5, refer to the configurator settings)

Operational range

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (gray)

Isolation: Sensor core to sensor output or current input or

voltage input to discrete input to LonWorks or FG to power

Measured variables

Current: 0 – 120 % of the rating

Voltage: 1-N, 2-N, 3-N, 1-2, 2-3, 3-1

Current: 1, 2, 3, N

Voltage: 10 – 120 % of the rating

Active/reactive power: ±120 % of the rating

Frequency: 45 – 65 Hz

Active / reactive: Σ

Power factor: Σ

Power factor: ±1

Frequency

■ Discrete input

Active energy: Incoming

Common: Negative common

Reactive energy: Incoming

Maximum frequency: 10 Hz

Status indicator LED: PWR

Minimum pulse width: 50 msec.

■Recommended solderless terminal size - M3

Totalized pulse range: 0 - 9 999 999

Count at overflow: Reset and restart at ‘0.’

Detecting voltage/current: 5 V DC / 5 mA approx.

Detecting levels: ≤ 5 kΩ / ≤ 2 V for ON;

≥ 100 kΩ / 4 V for OFF

3.3 (.13) max

Operation mode: Discrete and pulse counter

mm (inch)

INSTALLATION

Power consumption

LonWorks COMMUNICATION

Neuron Chip: FT3150

•AC:

(NeuronID printed in numbers and bar code [peel-off code

39 format])

Basic module: < 5 VA

Basic with extension module: < 6 VA

•DC:

Transceiver: FT-X1 (equivalent to FTT10A)

Transmission speed: 78 kbps

Basic module: < 1.5 W

Twisted-pair cable

Basic with extension module: < 2 W

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: DIN rail

Distance, free topology: 500 meters

Max. 64 nodes/channel

LNS: Ver. 3.0 Service Pack 8 or higher

Status indicator: ONLINE, ERR, TX/RX, SVCE (service)

Operation switch: Service, reset

Weight:

INPUT SPECIFICATIONS

Frequency: 50 / 60 Hz (45 – 65 Hz)

• Voltage Input

Basic module: 200 g (0.44 lb)

Extension module: 90 g (0.2 lb)

Rated voltage

PERFORMANCE

Line-to-line (delta voltage): 240 V

Line-neutral (phase voltage): 138 V

Consumption VA: ≤ ULN2 / 300 kΩ / phase

Overload capacity: 200 % of rating for 10 sec., 120 %

continuous

Accuracy (at 10 - 35°C or 50 - 95°F, 45 – 65 Hz)

Add the accuracy of the current sensor for overall values.

Voltage: ±0.5 % of the rating

Current: ±0.5 % of the rating

Power: ±1.0 % of the rating

Selectable primary voltage range: 50 – 400 000 V

• Current Input

Power factor: ±1.5 %

Energy: ±2.0 % of the rating (range 5 - 100 %, PF 1)

Frequency: ±0.1 % of the rating

CLSE-R5: 0 – 5 A AC

CLSE-05: 0 – 50 A AC

The described accuracy levels are ensured at the input 1 %

or more for phase 2 current with 3-phase/3-wire unbalanced

CLSE-10: 0 – 100 A AC

CLSE-20: 0 – 200 A AC

R7LWTU SPECIFICATIONS

ES-7815 Rev.4 Page 2/8

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

MODEL: R7LWTU

load and for neutral current with 1-phase/3-wire.

Data update period:

Frequency: ≤ 1 sec.

Other: ≤ 500 msec.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength:

2000 V AC @ 1 minute (current input or voltage input or

discrete input to LonWorks or FG to input power)

1000 V AC @ 1 minute (current input or voltage input to

discrete input)

EXTERNAL VIEW

■ BASIC MODULE

Reset Switch

PC Configurator Jack

Service Switch

Status Indicator LED

PWR

ERR

SVCE

TX/RX

CNFG.

ONLINE

SERVICE

RESET

4

5

6

7

10 11 12 13 14 15 16 17 18

1

2

3

1

2

3

4

5

6

7

8

9

LONWORKS, Power Supply

Terminals

Voltage/Current/Discrete Input Terminals

■ STATUS INDICATOR LED

ID

FUNCTION

STATUS

COLOR

ON

OFF

Internal power 5V normal operating

Internal power 5V abnormality

Online

PWR

Green

ON

Blink ≈2 Hz

OFF

Wink message recived

Abnormality

ONLINE

ERR

ON

Blink

≈ 0.5 Hz

Writing in non-volatile memory

No input or input overflow

Red

Blink ≈2 Hz

OFF

Abnormality

Normal operating

In communication

No connection

ON

TX/RX

SVCE

Green

OFF

ON

Internal program error

Blink ≈0.5 Hz Green No network service

OFF Normal operating

R7LWTU SPECIFICATIONS

ES-7815 Rev.4 Page 3/8

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

MODEL: R7LWTU

■ EXTENSION MODULE

6

7

8

9

10

1

2

3

4

5

Discrete Input Terminals

TERMINAL CONNECTIONS

System /

Terminal

Application

Terminal

Application

Single phase /

3-wire

P1 P2 P3 1K 1L 3K 3L

P1 P2

1K 1L

P1 P2

1K 1L

u

v

u

v

Single phase /

2-wire

Three phase /

3-wire

k

l

k

l

source

L1

load

source

L1

load

U

V

U

k

l

k

l

source

L1

load

source

L1

U

V

load

K

L

k

l

K

L

k

l

N / L2

L3

N / L2

L3

K

L

K

L

unbalanced load

(2CT)

N

K

L

K

L

P1

N

1K 1L

P1

N

1K 1L

P1 P2 P3 1K 1L

u

v

Three phase /

4-wire,

balanced load

u

v

u

Three phase /

3-wire,

k

l

k

l

source

L1

load

source

L1

U

V

load

k

l

k

l

source

L1

load

source

L1

load

U

V

U

K

L

K

L

K

L

K

L

balanced load

L2

L3

L2

L3

N

P1 P2 P3

N 1K 1L 2K 2L 3K 3L

k

l

source

L1

load

k

l

K

L

k

l

L2

K

L

L3

K

L

Three phase /

4-wire,

N

unbalanced load

P1 P2 P3

N

1K 1L 2K 2L 3K 3L

u

v

u

v

u

v

k

l

source

L1

load

U

V

U

V

U

V

k

l

K

L

k

l

L2

K

L

L3

K

L

N

Note: Use CLSE for CT.

Grounding is unnecessary for low-voltage circuit.

R7LWTU SPECIFICATIONS

ES-7815 Rev.4 Page 4/8

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

MODEL: R7LWTU

CONNECTION DIAGRAMS

■ POWER SUPPLY, LONWORKS TERMINAL ASSIGNMENT

4

5

6

7

NET1 NET2 U (+) V (–)

1

2

3

NET1 NET2 FG

NO.

1

ID

FUNCTION, NOTES

LONWORKS communication 1

LONWORKS communication 2

FG

NET1

NET2

FG

2

3

4

NET1

NET2

U (+)

V (–)

LONWORKS communication 1

LONWORKS communication 2

Power input

5

6

7

Power input

Note: LONWORKS wiring must be paired between NET1 terminals

and/or NET2 terminals.

■ HOST PC CONNECTION

HOST PC

R7LWTU

LONWORKS

Terminator

TERMINAL ASSIGNMENTS

■ BASIC MODULE

• 1 Circuit, 4 point discrete

• 2 Circuits

10

P3

11

12

NC NC 1K

13 1ch 14 1ch 15 1ch 16

17

DI3

18

COM

10

P3

11

12

NC NC 1K

13 1ch 14 1ch 15 1ch 16 2ch 17 2ch 18 2ch

2K

3K DI1

+

9

2K

3K

1K

2K

3K

1

2

3

4

1ch

5

1ch

2L

6

1ch 7

3L DI2

8

1

2

3

4 1ch 5 1ch 6 1ch 7 2ch 8 2ch 9 2ch

P1

P2

N

1L

+

DI4

+

COM

P1

P2

N

1L

2L

3L

1L

2L

3L

No.

ID

FUNCTION

ID

FUNCTION

ID

1

2

3

4

5

6

7

8

9

P1

P2

N

Voltage Input P1

Voltage Input P2

Voltage Input N

10

11

12

P3

NC

Voltage Input P3

Unused

1

2

3

4

5

6

7

8

9

P1

P2

N

Voltage Input P1

Voltage Input P2

Voltage Input N

10

11

12

P3

NC

Voltage Input P3

Unused

1ch 1L 1ch current input 1L

1ch 2L 1ch current input 2L

1ch 3L 1ch current input 3L

DI2 + Discrete input 2

13 1ch 1K 1ch current input 1K

14 1ch 2K 1ch current input 2K

15 1ch 3K 1ch current input 3K

16 DI1 + Discrete input 1

1ch 1L 1ch current input 1L 13 1ch 1K 1ch current input 1K

1ch 2L 1ch current input 2L 14 1ch 2K 1ch current input 2K

1ch 3L 1ch current input 3L 15 1ch 3K 1ch current input 3K

2ch 1L 2ch current input 1L 16 2ch 1K 2ch current input 1K

2ch 2L 2ch current input 2L 17 2ch 2K 2ch current input 2K

2ch 3L 2ch current input 3L 18 2ch 3K 2ch current input 3K

DI4 + Discrete input 4

17 DI3 + Discrete input 3

COM Discrete input common

18 COM Discrete input common

R7LWTU SPECIFICATIONS

ES-7815 Rev.4 Page 5/8

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

MODEL: R7LWTU

■ EXTENSION MODULE

6

7

8

9

10

COM DI1+ DI3+ DI5+ DI7+

1

2

3

4

5

COM DI2+ DI4+ DI6+ DI8+

No.

ID

FUNCTION

No.

ID

FUNCTION

Common

1

2

3

4

5

COM

DI2 +

DI4 +

DI6 +

DI8 +

Common

COM

DI1 +

DI3 +

DI5 +

DI7 +

6

7

Discrete input 2

Discrete input 4

Discrete input 6

Discrete input 8

Discrete input 1

Discrete input 3

Discrete input 5

Discrete input 7

8

9

10

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

■ BASIC MODULE

115 (4.53)

17 (.66)

54 (2.13)

DIN RAIL

35mm wide

4

5

6

7

10 11 12 13 14 15 16 17 18

1

2

3

1

2

3

4

5

6

7

8

9

30 (1.18)

[5 (.20)]

6 (.24)

7–M3 SCREW TERMINALS

for LONWORKS, Power

18–M3 SCREW TERMINALS

for Voltage, Current, Discrete Input

■ EXTENSION MODULES

11.5

(.45)

65 (2.56)

17 (.66)

54 (2.13)

DIN RAIL

35mm wide

6

7

8

9

10

1

2

3

4

5

30 (1.18)

[5 (.20)]

6 (.24)

10–M3 SCREW TERMINALS

for Discrete Input

R7LWTU SPECIFICATIONS

ES-7815 Rev.4 Page 6/8

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

MODEL: R7LWTU

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

■ BASIC MODULE

• 1 Circuit, 4-point Discrete Inputs

LONWORKS

4

1

5

2

3

6

7

P1

P2

NET1

NET2

FG

1

2

Isolation

VOLTAGE INPUT

Comm.

Circuit

P3

10

3

N

11

12

13

4

NC

U (+)

V (−)

NC

Control

Circuit

POWER INPUT

1K

1L

14

5

2K

CURRENT INPUT

2L

15

6

3K

• Discrete input connection e.g.

3L

16

7

DI1+

DI2+

DI3+

DI4+

COM

Di1+

Di2+

Di3+

Di4+

COM

17

8

DISCRETE INPUT

18

9

Isolation

• 2 Circuits

LONWORKS

4

1

5

2

3

6

7

P1

P2

P3

N

NET1

NET2

FG

1

2

Isolation

VOLTAGE INPUT

Comm.

Circuit

10

3

11

12

13

4

NC

1K

1L

2K

2L

3K

3L

1K

1L

2K

2L

3K

3L

U (+)

V (−)

POWER INPUT

14

5

Control

Circuit

1 Ch. CURRENT INPUT

15

6

16

7

17

8

2 Ch. CURRENT INPUT

18

9

R7LWTU SPECIFICATIONS

ES-7815 Rev.4 Page 7/8

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

MODEL: R7LWTU

■ EXTENSION MODULE

Input Circuit

1

2

COM

DI2+

DI4+

DI6+

DI8+

COM

DI1+

DI3+

DI5+

DI7+

3

4

5

Control

Circuit

6

7

8

9

10

Specifications are subject to change without notice.

R7LWTU SPECIFICATIONS

ES-7815 Rev.4 Page 8/8

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


型号：	R7LWTU-221-AD4/Q
厂家：	M-SYSTEM
描述：	Remote I/O R7 Series MULTI POWER MODULE
文件：	总8页 (文件大小：221K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

R7LWTU-221-AD4/Q [MSYSTEM]

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