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Renu Electronics GmbH
FIOD Field I/O Digital

FIOD Field I/O Digital

Product catalog summary

Overview: The document describes low-cost, compact Digital I/O modules designed for DIN rail mounting. These modules feature a 2-wire RS 485 port on a pluggable terminal block and allow user-definable address, baud rate, and parity settings via a DIP switch. They support high-speed Modbus RTU (Slave) communication and include LED indicators for each input and output, COM port, and power status. No configuration software is required, and both relay and transistor outputs are available. The modules are CE marked with optional UL certification.

Specifications:

Power Supply: +24V DC ±10%
Storage Temperature: -20° to 80°C
Operating Temperature: 0° to 60°C
Humidity: 10% to 90% (non-condensing)
Mounting: DIN rail
Dimensions: 100 W x 70 H x 35 D mm
Communication Port: 2 Wire RS485
Digital Inputs: Rated at 24 VDC (max 28VDC), input impedance of 5.6k, rated input current of 4mA
Digital Outputs (Transistor): Max load current of 500 mA, voltage drop at ON of 0.4V or less
Digital Outputs (Relay): Relay rating of 230V AC, 2 Amp (max)
Isolation: 1.5KV between communication ports, I/O, and power supply

Functionality: The FIOD series adds digital capability to PLC/SCADA systems, offering up to 16 digital inputs and outputs. Inputs and outputs are isolated from the host device. Communication settings can be adjusted via DIP switch, and the module supports Modbus RTU (Slave) protocol over a 2-wire RS 485 network. In case of communication failure, all outputs are switched off.

Modbus Registers Mapping: The FIOD supports 128 Modbus registers, with 64 input registers mapped to input coils 1 to 1024 and 64 output registers mapped to output coils 1025 to 2048. Specific models offer different configurations of inputs and outputs, such as FIOD-0808-R-B with 8 inputs and 8 relay outputs.

Communication Settings:

Baud Rate: Options include 9600, 19200, 57600, and 115200
Parity: Options include None, Odd, and Even

Certifications: The company is ISO 9001:2008 and ISO 14001:2004 certified.

Contact Information: Renu Electronics, Survey No. 2/6, Baner Road, Pune - 411045, India. Tel: +91 20 2729 2840, Fax: +91 20 2729 2839, Email: [email protected], Website: www.renuelectronics.com

Catalog excerpts

Field Inputs/ Outputs Digital • Low cost compact Digital I/O modules with DIN rail mounting • 2 wire RS 485 port provided on pluggable terminal block • User definable Address, Baud rate and Parity through DIP Switch • High Speed Modbus RTU (Slave) communication • LED indication for each Input and Output, COM Port and Power ON • No configuration software required • Relay and Transistor outputs available • CE marked with optional UL certification Automation Simplified

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Specifications Power : Communication Port : Digital Inputs Rated Input Voltage : Input Impedance : Rated Input Current : Logic ‘0’ Voltage : Logic ‘1’ Voltage : Digital Outputs (Transistor) Maximum Load current : Voltage drop at ON : Digital Outputs (Relay) Relay Rating : Temperature Operating : : -20° to 80° C : 10% to 90% (Non condensing) Mounting : DIN rail mounting Size : 100 W x 70 H x 35 D mm Immunity to ESD : as per IEC61000-4-2 Immunity to Fast Transients : as per IEC61000-4-4 Immunity to Radiated electromagnetic field : as per IEC61000-4-3 Immunity to Conducted disturbances : as per...

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FIOD Field I/O Digital

FIOD Field I/O Digital

Catalog excerpts

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