·Some details are not shown. Please refer to specification sheets for all information.

R7FN

Remote I/O R7 Series

FLEX NETWORK I/O MODULE

 

ORDERING INFORMATION
•Basic module: R7FN-[1]-R[2]
Specify a code from below for each [1] and [2].
  (e.g. R7FN-DC16A-R/Q)
• Specify the specification for option code /Q
  (e.g. /C01/SET)

MODEL: R7FN–[1]–R[2]

[1] I/O TYPE
DA16: Discrete input, 16 points
DC16A: NPN transistor output, 16 points
DC16B: PNP transistor output, 16 points
DAC16A: Discrete input, 8 points
  NPN transistor output, 8 points
DAC16B: Discrete input, 8 points
  PNP transistor output, 8 points
DC8C: Relay contact output, 8 points
SV4: DC voltage/current input (10 V/20 mA), 4 points
SVF4: DC voltage/current input (10 V/20 mA), high speed,
4 points, non-isolated (CE not available)
TS4: Thermocouple input, 4 points
RS4: RTD input, 4 points
YV2: DC voltage output, 2 points
YS2: DC current output, 2 points

POWER INPUT
DC Power
R: 24 V DC

[2] OPTIONS
blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
 (No. ESU-7808-x)

FUNCTIONS & FEATURES
The R7FN interfaces discrete I/O signals with a PLC via FLEX NETWORK.
Input sensor type (thermocouple, RTD) and range can be selected with the front DIP switches for all channels. In order to set different selections for individual channels, the PC Configurator Software (model: R7CON) is used.
The analog modules are compatible with the screen editor GP-Pro EX (Ver. 2.70 or later).  For versions between 2.60 and 2.70, the driver must be installed.  The driver is downloadable at Digital Electronics Corporation's web site. http://www.proface.co.jp/
FLEX NETWORK is registered trademark of Digital Electronics Corporation in Japan.

RELATED PRODUCTS
• PC configurator software (model: R7CON)
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.

GENERAL SPECIFICATIONS
• Common Specifications
Power input: 24 V DC ±10 %; ripple 10 %p-p max.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @1 minute
(Refer to each model for isolated sections.)
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
Storage temperature: -20 to +65°C (-4 to +149°F)
Mounting: DIN rail (35 mm wide)
Connection: M3 separable screw terminals
 (torque 0.5 N·m)
Screw terminal material: Nickel-plated steel
Recommended solderless terminal:
 • Communication cable
   Applicable wire size
: 0.2 to 0.5 mm2 (AWG26 - 22) 
   Recommended manufacturer: Japan Solderless Terminal 
   MFG.Co.Ltd 
 • Others
   Applicable wire size
: 0.25 to 1.65 mm2 (AWG 22 to 16)
   Recommended manufacturer: Japan Solderless Terminal 
   MFG.Co.,Ltd, Nichifu Co.,Ltd
Housing material: Flame-resistant resin (gray)
Status indicator LEDs: PWR, RUN (Refer to the instruction manual for details)
Current Consumption & Weight
R7FN-DA16: Approx. 50 mA, 200 g (0.44 lb)
R7FN-DC16A: Approx. 50 mA, 200 g (0.44 lb)
R7FN-DC16B: Approx. 50 mA, 200 g (0.44 lb)
R7FN-DAC16A: Approx. 50 mA, 200 g (0.44 lb)
R7FN-DAC16B: Approx. 50 mA, 200 g (0.44 lb)
R7FN-DC8C: Approx. 50 mA (approx. 60 mA*),
  200 g (0.44 lb)
R7FN-SV4: Approx. 90 mA, 200 g (0.44 lb)
R7FN-SVF4: Approx. 90 mA, 200 g (0.44 lb)
R7FN-TS4: Approx. 90 mA, 200 g (0.44 lb)
R7FN-RS4: Approx. 90 mA, 200 g (0.44 lb)
R7FN-YV2: Approx. 100 mA, 200 g (0.44 lb)
R7FN-YS2: Approx. 140 mA, 200 g (0.44 lb)
* Relay driving current.

FLEX NETWORK COMMUNICATION
Communication configuration: 1: N
Connection method: Multi-drop Connection
Communication method: Cyclic Time Division, half-duplex
Communication I/F: Differential, pulse transfer isolation
Error Check: Format, bit, CRC-12 verification
Max. Number of Nodes: 63 (1008 I/O points)
Network cable: Pro-face’s following cable
FN-CABLE2010-31-MS (10 m)
FN-CABLE2050-31-MS (50 m)
FN-CABLE2200-31-MS (200 m)
Transmission distance: 12 Mbps: 100 meters (328 ft)
6 Mbps: 200 meters (656 ft)
Station address: Rotary switch
(Refer to the instruction manual)
Terminating resistor: Built-in

STANDARDS & APPROVALS
EU conformity:
EMC Directive 
  EMI EN 61000-6-4
  EMS EN 61000-6-2
Low Voltage Directive
(R7FN-DC8C only. Refer to the instruction manual for the detailed information.)
  EN 61010-1, EN 61010-2-201
  Measurement Category II (output)
  Pollution Degree 2
  Output to power: Basic insulation (150 V)
RoHS Directive
  EN 50581

EXTERNAL VIEW

CONNECTION DIAGRAMS

DATA CONVERSION

I/O DATA DESCRIPTIONS

DIMENSIONS unit: mm (inch)

M-System Co., Ltd.