FN110 Field Wireless Communication Module

The FN110 Field Wireless Communication Module is a core device in the field wireless network used for configuration and management of a field wireless network and for data transfer to the host system.

When utilized with the Field Wireless Multi-Protocol Module FN310 or Field Wireless Multi-Function Module FN510, this product is connectable with a field wireless network as a field wireless device. 

Features

Built-in high-performance wireless communication function
This module has excellent radio sensitivity and low power consumption, providing a stable wireless communication platform with excellent power saving capabilities.

Compact and lightweight
The FN110 has been made compact and extremely lightweight as an explosion proof antenna with a built-in wireless communication module. As a result, flexible installation in the industrial environment is possible.

ISA100 Wireless protocol stack
Digital communication for FN series is specified, this product is supplied with an ISA100 Wireless certified protocol stack with excellent reliability and scalability. ISA100 Wireless is an international, industrial wireless networking standard engineered to serve the needs of process industries.

Built-in wireless gateway
Modbus communication for PLC/RTU is specified, this product acts as system manager, security manager, gateway, and backbone router based on ISA100.11a. Easy to construct small scale field wireless network by combining it with the Remote Terminal Unit (RTU) or another controller.

Wireless Specifications Communication protocol ISA100 Wireless (IEEE802.15.4)
Data rate 250 kbps
Frequency 2400 – 2483.5 MHz license free ISM band
Radio security AES 128 bit
RF Transmitter power 12 dBm (eirp)
Antenna 2 dBi (Omni directional)
Power Supply Specifications Power Supply Voltage 2.9 - 4.8 V
Consumption current Max. 60 mA
Performance Specifications Digital Communication for FN series Communication Method: Half-duplex communication
     (RS485 compliant)
Communication Speed: 9600 bps
Communication Distance: Max 20 m(dedicated cable)
Installation Environment Ambient Temperature Limits Operating: -40 to 85°C (attitude up to 3000 m)
Regulatory Compliance Statments Telecommunication Compliance MIC Identification (Japan), FCC Approval (United States), IC Approval (Canada), R&TTE Directive (EU Countries)
CE Conformity
  • Radio Spectrum: EN 300 328
  • EMC: EN 301 489-1, EN 301 489-17, EN61326-1 Class A Table 2, EN55011 Class A
  • Safety: EN61010-1 (Indoor/Outdoor use), EN62479
Canadian Safety Standards CAN/CSA-C22.2 No.61010-1
CAN/CSA-C22.2 No.94.1, CAN/CSA-C22.2 No.94.2
IEC 60529
Degrees of Protection IP66, IP67 and Type 4X apply when the connector is properly tightened.
Explosion Protected Types FM (United States or Canada), ATEX, IECEx Intrinsically safe Approval
Physical Specifications Weight 100 g

Digital communication for FN series

Update Period

1 to 3600 s*

Digital Communication for FN series

Communication Mode: Half-duplex communication (RS485 compliant)
Communication Speed: 9600 bps
Communication Distance: Max 20 m (dedicated cable)

Diagnostic Functions

Power failures, wired communication failures, firmware internal errors, memory errors, abnormal temperature

Software Download Function

Software download function permits to update wireless field device software via ISA100 Wireless communication.

Modbus communication for PLC/RTU

Field Wireless Subnet

1 subnet

Field Wireless Device

Max. 20 devices (update rate: 2 to 3600 s)
Max. 10 devices (update rate: 1 s)

Modbus communication for PLC/RTU

Communication Mode: Half-duplex communication (RS485 compliant)
Communication Speed: Max. 38400 bps
Communication Distance: Max. 20 m (dedicated cable)

Diagnostic Functions

Power failures, wired communication failures, firmware internal errors, memory errors, abnormal temperature

* Depends on module to connect this product. Refer to the general specifications of the products that are connected to this product.

Application Note
503 KB
Overview:

 Ground water well level monitoring is needed.

Industries:
Overview:

Water is often determined by FT-NIR in a variety of pure solvents and chemicals. Here we describe three such applications. Process streams for industrial solvents and pure chemicals are typically clear, free of particulate matter for the most part and easily measured using transmission cells.

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