ES-7801-A Rev.0

R7C-SV4

Remote I/O R7 Series

CC-Link I/O MODULE

(CC-Link V.1.10; DC voltage/current input, 4 points, isolated)
Functions & Features
• 4 points DC voltage/current input module for CC-Link
• Extension module can be connected
• Input range can be selected with the front DIP switches for all channels
• Individual channels, zero adjustment, span adjustment, and scaling can be set with the configurator software (model: R7CON)

MODEL:R7C–SV4-R[1]

ORDERING INFORMATION

• Code number: R7C-SV4-R[1]
Specify a code from below for [1].
(e.g. R7C-SV4-R/Q)
• Specify the specification for option code /Q
(e.g. /C01)
If you need factory setting, use Ordering Information Sheet (No. ESU-7801-A).

I/O TYPE

SV4: DC voltage/current input (10 V/20 mA), 4 points

POWER INPUT

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

[1] OPTIONS

Standards & Approvals
blank: CE marking
/UL: UL approval, CE marking
Other Options
blank: none
/Q: Option other than the above (specify the specification)
(UL not available)

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 cable (model: MCN-CON or COP-US)
• PC configurator software (model: R7CON)
• CSP+ file
The configurator software and CSP+ file are downloadable at our web site.
CSP+ file is also downloadable at CC-Link Partner Association's web site.
• Discrete input extension module (model: R7C-EAx)
• Discrete output extension module (model: R7C-ECx)

PACKAGE INCLUDES...

• Terminating resistor (110 Ω, 0.5 W)

GENERAL SPECIFICATIONS

Connection: M3 separable screw terminal (torque 0.5 N·m)
Solderless terminal: Refer to the drawing at the end of the section.
Recommended manufacturer: Japan Solderless Terminal MFG.Co.Ltd, Nichifu Co.,ltd
Applicable wire size: 0.25 to 1.65 mm² (AWG 22 to 16)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (gray)
Isolation: Input 0 to input 1 to input 2 to input 3 to power to CC-Link or FG
Zero adjustments: Configurable via R7CON
Span adjustments: Configurable via R7CON
Input range: Selectable with the DIP SW on the front of the unit or configurable via R7CON
Extension: No extension (*), Discrete input 8 or 16 points, Discrete output 8 or 16 points
Selectable with the front DIP SW
(*) Factory default setting
Conversion rate: Selectable with the front DIP SW
Status indicator LED: PWR
Configurator connection: 2.5 dia. miniature jack
■Recommended solderless terminal

CC-Link COMMUNICATION

CC-Link: Ver.1.10
Connector: M3 screw terminal
Network cable: CC-Link cable designated by Mitsubishi Electric
Station number: 1 - 64 (rotary switch, default:00)
Station Type: Remote device
Data allocation: 1
Baud rate setting: 156 kbps (default), 625 kbps, 2.5 Mbps,
5 Mbps, 10 Mbps (rotary switch)
Status indicator LEDs: RUN, ERR, SD, RD

INPUT SPECIFICATIONS

■ DC Current
Input resistor: 70 Ω
Input range: -20 to +20 mA DC, 0 to 20 mA DC,
4 to 20 mA DC
■ Narrow span voltage
Input resistance: ≥ 100 kΩ
Input range: ：-1 to +1 V DC, 0 to 1 V DC, -0.5 to +0.5 V DC
■ Wide span voltage
Input resistance: ≥ 1 MΩ
Input range: ：-10 to +10 V DC (*), -5 to +5 V DC,
0 to 10 V DC, 0 to 5 V DC, 1 to 5 V DC
(*) Factory default setting

INSTALLATION

Current consumption
•DC: Approx. 90 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: DIN rail (35 mm rail)
Weight: 200 g (0.44 lb)

PERFORMANCE

Conversion rate / conversion accuracy:
10 msec./±0.8 %, 20 msec./±0.4 %, 40 msec./±0.2 %, 80 msec./±0.1 % (*)
(*) Factory setting
Data range: 0 – 10000 of the input range
(Scaling of converted data is configurable with the configurator software (model: R7CON))
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: Conversion rate × 2 + 50 msec. (0 – 90 %)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute (input 0 to input 1 to input 2 to input 3 to power to CC-Link or FG)

STANDARDS & APPROVALS

EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
Approval:
UL/C-UL nonincendive Class I, Division 2,
Groups A, B, C, and D
(ANSI/UL 121201, CAN/CSA-C22.2 No.213-17)
UL/C-UL general safety requirements
(UL 61010-1, CAN/CSA-C22.2 No.61010-1)
Note: This equipment is to be supplied by a Class 2 power supply when using as conformity with UL/C-UL.