MODEL: R8-NC3

R8-NC3 SPECIFICATIONS

ES-9726 Rev.5 Page 1/5

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

Remote I/O R8 Series

POWER/NETWORK MODULE

(CC-Link Ver.2.00; for 64-point analog signals)

Functions & Features

• Free combination of analog and discrete I/O

• Space-saving

Typical Applications

• Remote I/O for DCS and PLC

MODEL: R8–NC3–R[1]

ORDERING INFORMATION

• Code number: R8-NC3-R[1]

Specify a code from below for [1].

(e.g. R8-NC3-R/Q)

• Specify the specification for option code /Q

(e.g. /C01)

I/O TYPE

NC3: CC-Link

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

RELATED PRODUCTS

• PC Configurator cable (model: COP-US)

• PC configurator software (model: R8CFG)

Downloadable at M-System’s web site.

PACKAGE INCLUDES...

• Protective cover

GENERAL SPECIFICATIONS

Connection

•Power input: Tension clamp (Front Twin connection)

Stripped length: 10 mm

•CC-Link: Tension clamp (Front Twin connection)

Stripped length: 10 mm

•Internal bus, intenal power, exc. supply: Via connector

Max. number of I/O modules: 16

(Max. consumption current of I/O modules: 1.6 A)

Isolation: CC-Link to internal bus or internal power or power

input to exc. supply to FE1

Status indicators: Power, Run, Error, SD, RD

Data allocation: Mode 1, 2

CC-Link COMMUNICATION

Protocol: CC-Link. Conforms to Version 2.00

Device type: Remote device station

Required nodes: 4 (112 I/O points, 16 words) × m (m =

Cyclic expansion setting)

Network cable: CC-Link cable designated by Mitsubishi

Electric

Cyclic expansion: 2, 4 (Function selected with DIP SW)

Station address setting: Rotary switch; 1 to 64

Baud rate setting: Rotary switch

156kbps, 625kbps, 2.5Mbps, 5Mbps, 10Mbps

Terminating resistor: Built-in (DIP Switch, default: disable)

INSTALLATION

Power consumption

•DC: Approx. 12 W 24 V DC (@ internal power max. current

1.6 A) )

Internal power supply (power supply for I/O module):

• DC power supply: 5 V DC

• Current capacity: 1.6 A

Excitation supply output (excitation for I/O module)

•DC: 24 V DC ±10 %

•Operational current: 10 A

(From power supply (exitation supply) connector, via

connector for internal bus, supplied to each I/O module.

Power output current consumption must be under