R3-NFL1 FL-net INTERFACE MODULE

Detail

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

R3-NFL1

Remote I/O R3 Series

FL-net INTERFACE MODULE
(OPCN-2, Ver.2.0 supported)

Functions & Features
• FL-net (OPCN-2), Ethernet based, controller level network, compatible remote I/O
• 10 Mbps/100 Mbps cyclic transmission for the maximum of 4k bits + 256 words (1 word = 16 bits) allows data shared among the devices connected to the bus
• FL-net bus extended to max. 500 meters, up to 2.5 kilometers with a repeater
• I/O data can be assigned to any bits or words in the common memory
• No need of ladder programming
• Request/response type data access of message transmission is also possible
• Any other network module can be assigned to the dual redundant internal bus
• Supports multiple protocol of FL-net plus DeviceNet, CC-Link, and others
• Masterless configuration allows the FL-net I/Os function as local multiplex transmission system

MODEL: R3–NFL1[1]

ORDERING INFORMATION
• Code number: R3-NFL1-[1]
Specify a code from below for [1].
 (e.g. R3-NFL1/CE/Q)
• Specify the specification for option code /Q
 (e.g. /C01)

[1] OPTIONS (multiple selections)
Standards & Approvals
blank: Without CE
/CE: CE marking
Other 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
/C02: Polyurethane coating
/C03: Rubber coating

FUNCTIONS & FEATURES
■ The R3-NFL1 is used to access field signals at the R3 I/O modules via FL-net.
No ladder programming is required to assign these I/O signals.
■ Analog and discrete input signals are transmitted cyclically.
Any PC or PLC compatible with FL-net, up to 254 nodes, can retrieve the updated data by accessing the common memory without interfering with the communication traffic.
■ Analog and discrete input signals cyclically transmitted from other devices can be output at the R3 output modules.
The FL-net Configuration Builder software (model: R3-NFLBLD) is used to assign these I/O signals on the common memory in the bit or word units.
■ The R3-NFL1, constantly scanning its I/O modules via the internal bus, has the updated data always ready for a request from the FL-net. High speed response without any loss time is possible.
■ Request/Response type message communication, accessing I/O data only when necessary, is also possible.
■ Dual redundant network configuration using two network modules is available.
Two different network protocols, e.g. FL-net and DeviceNet or FL-net and CC-Link, can be used to access one field signal.
■ Masterless configuration allows two FL-net nodes function as local multiplex transmission system.

CAUTION !
• FL-net standard requires a dedicated Ethernet bus for the FL-net compatible devices. Connecting the R3-NFL1 to a general-purpose LAN, or connecting a general-purpose
TCP/IP device to FL-net is Not allowed.
• FL-net uses UDP/IP protocol for transmission. ISDN, ADSL or similar types of LAN are Not to be used.

RELATED PRODUCTS
• FL-net configuration builder (Model: R3-NFLBLD)
Downloadable at M-System’s web site.

GENERAL SPECIFICATIONS
Connection
  Network: RJ-45 connector
  Internal bus: Via the Installation Base (model: R3-BSx)
  Internal power: Via the Installation Base (model: R3-BSx)
  RUN contact output: Euro type connector terminal
  (applicable wire size: 0.2 to 2.5 mm², stripped length 7 mm)
RUN/CFG selector: Toggle switch; RUN or Configuration
Isolation: Ethernet to internal bus or internal power to RUN contact output
Main/Sub setting: Set with the side DIP switch
Indicator LEDs
  PWR: Green LED turns on when the CPU and the internal
  bus function normally.
  ERR: Red LED turns on in an abnormality of the system.
  LNK: Red LED turns on while the R3-NFL1 is participating
  FL-net (normal communication)
  HER: Red LED turns on in an abnormality of I/O data.
  PER: Red LED blinks on with the parameter setting error.
  CFG: Red LED blinks in high speed at the startup; blinks in
  low speed while the builder software is used.
  TX: Green LED turns on while transmitting.
  RX: Amber LED turns on while receiving.
■ RUN Contact output
RUN contact: Relay turns on when the CPU and the internal bus function normally.
Rated load: 100 V AC @ 0.5A (cos ø = 1)
30 V DC @ 0.5 A (resistive load)
(< 50 V AC, < 75 V DC for EU conformity)
Maximum switching voltage: 250 V AC or 220 V DC
Maximum switching power: 62.5 VA or 60 W
Minimum load: 10 mV DC @ 1 mA
Mechanical life: 5 × 10⁷ cycles.

FL-net SPECIFICATIONS
FL-net: Ver.2.0 supported
Physical layer standard: IEEE 802.3u
Data link layer: 10BASE-T / 100BASE-TX
Baud rate: 10 / 100 Mbps, Auto Negotiation
Protocol: FL-net (OPCN-2) (UDP/IP)
Transmission media: 10BASE-T (STP cable, category 5)
100BASE-TX (STP cable, category 5e)
Max. segment length: 100 meters
Max. number of nodes: 254
IP address: FL-net Configuration Builder is used to set up the IP address and the network address.
  Factory setting:
  192.168.250.1 (IP address)
  255.255.255.0 (network address)
Max. cyclic data size:
8 k bits (area 1) + 8 k words (area 2) / system
4 k bits (area 1) + 256 words (area 2) / node
Max. message data size: 1024 bytes (per transmission cycle)
Performance (2k bits + 2k words / node, 32 nodes in total)
Token cycle time: 50 milliseconds (1.56 milliseconds/ node in average)
Message transmission time: 500 milliseconds (1 : 1 unidirectional message)

INSTALLATION
Current consumption: 130 mA
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: R3-BSx)
Weight: 200 g (0.44 lb)

PERFORMANCE
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute
(Ethernet to internal bus or internal power to RUN contact output)
2000 V AC @ 1 minute (power input to FG; isolated on the power supply module)

STANDARDS & APPROVALS
EU conformity:
EMC Directive 
  EMI EN 61000-6-4
  EMS EN 61000-6-2
RoHS Directive
  EN 50581

FL-net DESCRIPTIONS
■ CYCLIC TRANSMISSION
• Transmitting discrete I/O status, analog I/O values and modules’ information on hardware commissioning, hardware errors, data errors and signal source node errors.
• Supplying word data transmitted from another devices to local output modules. The R3-NFL1 operation when this device exits the FL-net is selectable: Hold output, Clear output, Switch to the sub system’s control.
• Allotting the cyclic transmission output data of multiple devices bit by bit to local output modules.
■ MESSAGE TRANSMISSION
The module supports the FL-net defined functions listed in the following table. Only the server function is supported.
Server function allows the module to build a response frame to a request message.
Client function allows the module to transmit a request message and to receive its response frame.

PC REQUIREMENTS (provided by the user)
The following PC environment is required to run the R3-NFLBLD program.
Operating system: Windows 7 (32-bit/64-bit) or Windows 10 (32-bit/64-bit)
Screen area: 1024 by 768 pixels
LAN card: Required to connect to Ethernet

EXTERNAL VIEW

TRANSMISSION DATA DESCRIPTIONS

MODULE STATUS, MODULE ERROR, DATA ERROR, SOURCE NODE ERROR

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.

EXTERNAL DIMENSIONS unit: mm (inch)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

SYSTEM CONFIGURATION EXAMPLES

M-System Co., Ltd.