ES-6137 Rev.12

R5-NC2

Remote I/O R5 Series

CC-Link INTERFACE MODULE

(CC-Link Ver.1.10; for 32-point analog signals)

MODEL: R5-NC2[1]

ORDERING INFORMATION

• Code number: R5-NC2[1]
Specify a code from below for [1].
  (e.g. R5-NC2/Q)
• Specify the specification for option code /Q
  (e.g. /C01)

[1] OPTIONS

blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

COATING (For the detail, refer to our web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating

RELATED PRODUCTS

• PC configurator software (model: R5CON)
Downloadable at our 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.

PACKAGE INCLUDES...

• Terminating resistor (110 Ω, 0.5 W)

GENERAL SPECIFICATIONS

Connection
  CC-Link: Euro type connector terminal
  (Applicable wire size: 0.2 – 2.5 mm2 (AWG 24 to 12), stripped length 7 mm)
  Internal bus: Via the Installation Base (model: R5-BS)
  Internal power: Via the base (model: R5-BS)
Isolation: CC-Link to internal bus or internal power
RUN indicator: Bi-color (green/red) LED; Green ON in normal communication; Red ON when receiving data (Function selected with DIP SW)
ERR indicator: Bi-color (green/red) LED;
Green ON or blinking at communication error; Red ON at transmitting data (Function selected with DIP SW)
Data allocation: Fixed to Mode 2

CC-Link COMMUNICATION

Transmission cable: Approved for CC-Link
CC-Link: Conforms to Version 1.10
Station address: Rotary switch; 1 – 64
Station type: Remote device
Number of occupied stations: 8
(This module incorporates two (2) ASICs for four (4) stations (32 I/O, 16 words) to handle 32-word data. Two (2) remote device stations for four stations each must be assigned for this module to the host PLC.)
Baud rate setting: Rotary switch
156kbps, 625kbps, 2.5Mbps, 5Mbps, 10Mbps

INSTALLATION

Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: Installation Base (model: R5-BS)
Weight: 100 g (0.22 lb)

PERFORMANCE

Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute (CC-Link to internal bus or internal power)

STANDARDS & APPROVALS

EU conformity:
EMC Directive 
  EMI EN 61000-6-4
  EMS EN 61000-6-2
RoHS Directive

EXTERNAL VIEW

COMMUNICATION CABLE CONNECTIONS

TRANSMISSION DATA DESCRIPTIONS

The DIP SW located at the side of the module must be turned OFF except at SW3.
Data Allogcation Mode 2 is used for the R5-NC2. In this mode, two (2) words are assigned for one I/O module regardless of whether the second word area is required or not. For example, discrete I/O modules require only one (1) word, but two (2) words are automatically assigned to these modules.
■I/O CAPACITY
A maximum of 16 I/O modules can be mounted per station.

I/O DATA DESCRIPTIONS

The data allocations for typical I/O modules are shown below.
Refer to the manual for each module for detailed data allocations.
■ANALOG 16 BITS DATA
■ 16-POINT DISCRETE DATA
■ 4-POINT DISCRETE DATA

EXTERNAL DIMENSIONS unit: mm [inch]

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Note: In order to improve EMC performance, bond the FG terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.