R3-NE1 ETHERNET INTERFACE MODULE MODEL. Remote I/O R3 Series. (Modbus/TCP)

Transcription

1 Remote I/O R Series ETHERNET INTERFACE MODULE (Modbus/TCP) MODEL R-NE MODEL & SUFFIX CODE SELECTION R NE MODEL POWER INPUT K : V AC L : V AC R : V DC N : No power supply * *. Choose N (no power supply) for dual communication network and/or dual power supply. ORDERING INFORMATION Specify code number. (e.g. R-NE-R) GENERAL SPECIFICATIONS Connection Network: RJ- modular jack Internal bus: Connected to the Installation Base (model: R-BS) Power supply: Via the base (model: R-BS) or M screw terminals Screw terminal material: Nickel-plated steel (torque. N m) Isolation: Ethernet to internal bus or internal power to power input to RUN output to FG Node address: Rotary switch; FF Data allocation: Set with the side DIP switch IP address: Selectable with PC Configurator Software (model: RCON) Port No.: Ethernet indicator LED: LINK, DPLX, LINK, LINK, COL RUN indicator: Bi-color (green/red) LED; green in normal communications; red when receiving (Function selected with DIP SW) ERR indicator: Bi-color (green/red) LED; the green ON/flashes in communication errors; red when transmitting (Function selected with DIP SW) RUN contact: Turns on while the green RUN LED is ON (Ethernet in normal communication). ETHERNET. (.) 9 (.9) Communication Standard: IEEE.u Transmission: BASE-T, BASE-TX Baud rate: / Mbps (Auto Negotiation function) Protocol: Modbus/TCP Max. number of socket connections: Two () Transmission media: BASE-T (STP, category ) BASE-TX (STP, category e) Max. length of fieldbus segment: meters RUN CONTACT OUTPUT (.) mm (inch) Rated load: V (cosø=) V (resistive load) electrical life cycles ( cycles/min.) Maximum switching voltage: V AC or V DC Maximum switching power: VA or W Minimum load: V Mechanical life: cycles ( cycles/min.) When driving an inductive load, external contact protection and noise quenching recommended. INSTALLATION Power input AC: Operational voltage range for K: V AC, L: V AC, Hz, approx. VA DC: Operational voltage range V ±%; ripple % p-p max.; approx. W Current consumption (no power supply): ma Output current (power supply): ma continuous at V DC; ma for minutes Operating temperature: - to + C ( to F) Operating humidity: to 9% RH (non-condensing) Atmosphere: No corrosive gas or heavy dust Mounting: Installation Base (model: R-BS) Dimensions: W. H D9 mm (.".".9") Weight: g (. oz) P. / ES- Rev.

2 R-NE PERFORMANCE Insulation resistance: MΩ with V DC Dielectric strength: V minute (Ethernet to internal bus or internal power to power input to RUN output to FG) REMARK The IP Address is selectable using the PC Configurator Software (model: RCON) downloaded at M-System s web site: A dedicated cable (model: MCN- CON) is required to connect the R-NE to the PC. SIDE & FRONT VIEWS FRONT VIEW SIDE VIEW RUN LED SA SA 9 9 Node Address (MSD) ERR LED Node Address (LSD) Functions & Data Allocation Setting Configuration Jack RJ- Modular Jack LINK DPLX (Duplex) LINK (Mbps) LINK (Mbps) COL (Collision) SW ON SW ON SW ON SIDE DIP SW Data Allocation: SW, SW Data Allocation Type must be assigned to each I/O module position to specify how many data areas (four types) are to be occupied by each. Two bits from SW and SW are assigned to each position, and data areas can be specified from the module No. through. Setting for No. 9 and later modules is identical to No.. SW ASSIGNMENT MODULE NO. SW- SW- SW- SW- SW- SW- SW- SW- SW- SW- SW- SW- SW- SW- SW- SW- SW SETTTING DATA ALLOCATION OFF OFF ON OFF OFF ON ON ON Input Error Data: SW Hold: When the communication from an input module is lost due to the input module error, the network module holds the signal and stands by until the communication recovers. Set to : When the communication from an input module is lost due to the input module error, the network module outputs. INPUT ERROR DATA SW HOLD (*) SET SW- OFF ON LED Function: SW Functions assigned to the front RUN and ERR LEDs can be selected. SW- LED RUN ERR OFF (*) Green when normal Green when abnormal ON Red when receiving Red when transmitting (*) Factory setting Dual Communication: SW When two network modules are mounted, one must be Main (OFF) network and the other must be Sub (ON) network. For single communication, the network module must always be set to Main (OFF). DUAL COMMUNICATION SW MAIN (*) SUB SW- OFF ON Specifications subject to change without notice. P. / ES- Rev.

3 SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Modbus/TCP RJ- MODULAR JACK RUN + RUN CONTACT OUTPUT RUN U (+) POWER INPUT V ( ) FG * Isolation LED ROTARY SW Control Circuit ETHERNET LED DIP SW Communication Circuit BUS CONNECTOR INTERNAL COMM. BUS INTERNAL POWER CONFIGURATION JACK JACK *Not provided with No Power Supply type module. EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS mm (inch). (.) 9 (.9) POSITIONING GUIDE (.) M SCREW. (.) TERMINAL COVER SYSTEM CONFIGURATION EXAMPLE Hub STP Cable Transceiver AUI Cable Transceiver Yellow Cable (BASE-) Transceiver Term. Resistor ( ohms) (Yellow Tap) Hub AUI Cable Hub AUI Cable Term. Resistor ( ohms) STP Cable STP Cable (BSE-T) Ethernet Interface Module model: R-NE Ethernet Interface Module model: R-NE P. / ES- Rev.

4 Modbus FUNCTION CODES & SUPPORTED CODES R-NE Data and Control Functions CODE NAME R-NE Read Coil Status X Digital output from the slave Read Input Status X Status of digital inputs to the slave Read Holding Registers X General purpose register within the slave Read Input Registers X Collected data from the field by the slave Force Single Coil X Digital output from the slave Preset Single Registers X General purpose register within the slave Read Exception Status Diagnostics X 9 Program Poll Fetch Comm. Event Counter X Fetch a status word and an event counter Fetch Comm. Event Log X A status word, an event counter, a message count and a field of event bytes Program Controller Poll Controller Force Multiple Coils X Digital output from the slave Preset Multiple Registers X General purpose register within the slave Report Slave ID X Slave type / 'RUN' status Program /M 9 Reset Comm. Link Read General Reference Write General Reference Mask Write X Register Read/Write X Register Read FIFO Queue Exception Codes CODE NAME R-NE Illegal Function X Function code is not allowable for the slave Illegal Data Address X Address is not available within the slave Illegal Data Value X Data is not valid for the function Slave Device Failure X Acknowledge X Slave Device Busy X Negative Acknowledge X Memory Parity Error Diagnostic Subfunctions CODE NAME R-NE Return Query Data X Loop back test Restart Comm. Option X Reset the slave and clear all counters Return Diagnostic Register X Contents of the diagnostic data ( bytes) Change ASCII Input Delimiter X Delimiter character of ASCII message Force Listen Only Mode X Force the slave into Listen Only Mode Specifications subject to change without notice. P. / ES- Rev.

5 Modbus I/O ASSIGNEMNTS ADDRESS DATA TYPE DATA Coil (X) Digital Output (discrete output) Inputs (X) Digital Input (discrete input) Module Status Error Status Data Error Status Input Registers (X) I Analog Input F Analog Input Holding Registers (X) I Analog Output F Analog Output I : Integer, ( %) F : Floating Module Status indicates whether individual I/O module are mounted or not. The bit corresponding to the mounted slots turns to "," and the unmounted slots to "." Error Status indicates error status for each module as described below. The bit corresponding to such modules turns to "." R-TSx, R-RSx: Input burnout R-DAx: Power input in error or disconnected R-YSx: Output current error (e.g. load unconnected) Data Error Status indicates overrange status for each module (out of - to +% range). The bit corresponding to such modules turns to "." TRANSMISSION DATA ASSIGNMENTS The DIP SW located at the side of the module specifies each I/O module's data allocation (occupied data area). For example, when the data areas are assigned as shown below: Module Module Module Module Module Module Module Then the I/O data are assigned as in the table below: ADDRESS POSITION Input Registers (X), Slot Holding Registers (X), Slot 9, Slot, Slot, Slot, Slot, Slot ADDRESS POSITION Coil (X) Slot Inputs (X) Slot 9 9 Slot 9 Slot 9 Slot Slot Slot For Coil (X) and Inputs (X), addresses times assigned data areas (Data Allocation Type) are allotted with the Data Allocation Type and. With and, ( ) are automatically assigned. P. / ES- Rev.

6 R-NE I/O DATA DESCRIPTIONS MODULE STATUS, ERROR STATUS, DATA ERROR STATUS Shows each module's availability and error status. Module Module Module : Module ANALOG DATA (models: R-SV, YV, DS and YS) Binary data with the th bit for the sign. Basically, to % of the selected I/O range is converted into to (signed binary). TEMPERATURE DATA (models: R-RS and TS) Binary data with the th bit for the sign. With C temperature unit, raw data is multiplied by. For example,. C is converted into. With F temperature unit, the integer section of raw data is directly converted into the data. For example,. F is converted into. DISCRETE DATA (models: R-DA and DC) : OFF (open) : ON (close) Input (Output ) Input (Output ) Input (Output ) : : Input (Output ) Specifications subject to change without notice. P. / ES- Rev.