FN510 Field Wireless Multi-Function Module

Field Wireless Multi-Function Module with “Field Wireless Communication Module FN110” is connectable with a field wireless network as a field wireless device. This product acquires sensor data from a connected sensor and transmits it to a field wireless network through FN110. Refer to General Specifications of “Field Wireless Communication Module FN110” for an overview and detailed information.

  • Various Input / Output functions:
    Analog input, digital input/output or pulse input are selectable(Measurement code: A).
    ACAI function; from the AC voltage to dedicated accelerometer input, acceleration or velocity can be measured (Measurement code: C).
  • Connect various sensor to the field wireless network:
    This product transmits sensor value acquired from a 4-20 mA analog device (Measurement code: A) or a dedicated accelerometer (Measurement code: C) to the host system via field  wireless network.
  • Installation flexibility:
    Cable elimination allows installing a device at locations where it was previously either inaccessible or cost-prohibitive because of cable management and cost.
  • Small and lightweight housing with LCD:
    This product has a small and lightweight housing with a built-in LCD that displays the process data and communication status.
Power Supply
Specifications
Battery Dedicated battery pack
Rated voltage: 7.2 V
Rated capacity: 19 Ah
Battery Pack:2x primary lithium-thionyl chloride batteries
With battery case (batteries sold separately)
Performance
Specifications
Update Period [Measurement code: A] 
1 to 3600 s selectable*
*: When using the digital output, more than 2 s is accepted.
[Measurement code: C]
10 to 3600 s selectable
Battery
Characteristics
[Measurement code: A]
Typical battery life when using analog input or digital input is 10 years* 1 or 7 years* 2 and when using digital output with always on is 3 years* 3 or 2 years* 1 in the following conditions.* 4
  • Ambient temperature: 23 ±2°C
  • Device role: IO mode
  • LCD display: off

*1: Update period: 10 s
*2: Update period: 5 s
*3: Update period : 30 s
*4: Environmental condition such as vibration and the type of connected device may affect the battery life.
[Measurement code: C]
Typical battery life when using piezoelectric accelerometer is 10 years* 1 or 2 years* 2 in the
following conditions.* 3

  • Ambient temperature: 23 ±2°C
  • Device role: IO mode
  • LCD display: off
  • Sampling frequency: 20 kHz
  • Sampling points: 1024 points

*1: Update period: 60 s
*2: Update period: 10s
*3: Environmental condition such as vibration and the type of connected device may affect the battery life.

Functional
Specifications
Input [Measurement code: A]
See Table 1.
[Measurement code: C]
See Table 2.
Output Communication specifications between this product and FN110 are below.
Communication Mode: Half-duplex communication (RS485 compliant)
Communication Speed: 9600 bps
Connector: 5-pin round connector dedicated
Cable: Max 20 m (dedicated cable)
Power Supply Power supply to the FN110
Supply voltage: 3.5 V
Supply current: 50 mA

Power supply to sensors
[Measurement code: A]
None
[Measurement code: C]
See Table 2
Installation
Environment
Ambient
Temperature
Limits
Operating: -40 to 85°C (attitude up to 3000 m)
                  -30 to 80°C (LCD visible range)
Storage: –40 to 85°C
Ambient Humidity Limits Operating: 0 to 100%RH (non-condensation)
Storage: 0 to 100%RH (non-condensation)
Ambient Temperature Gradient Operating: ±10°C/h or less
Storage: ±20°C/h or less
Vibration Resistance 0.21 mm P-P (10 - 60 Hz), 3G (60 - 2 kHz)
Shock Resistance 50 G 11 ms
Regulatory
Compliance
Statements
CE Conformity EMC: EN61326-1 Class A Table 2, EN55011 Class A
Safety: EN61010-1 (Indoor/Outdoor use)
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 Connections Refer to “MODEL AND SUFFIX CODES”
Housing Material Plastic (Polycarbonate)
Weight 500 g (without mounting bracket, clamp, and battery)

[Measurement Code: A]
Table 1. Input / Output for Measurement code A

Function Item Specifications
4-20 mA Analog Input (AI)* 1 Number of input channels 1
Input signal 4 to 20 mA DC
Range 0 to 25 mA
Internal shunt resistor 10 Ω
Accuracy ±16 uA
Temperature coefficient ±3.2 uA/10°C
Digital Input (DI) *1*2 Number of input channels 2
Input signal Dry contact input
Maximum on resistance 200 Ω
Minimum off resistance 50 kΩ
Current value when contact is on IN1:0.2 mA
IN2:1 mA
Digital Output(DO) *1*3 Number of output channels 1
Output signal Dry contact output
Maximum load current 125 mA DC
Maximum load voltage 30 V DC
Pulse Input (PULSE) *1*2 Number of input channels 1
Input signal Dry contact input
Maximum on resistance 200 Ω
Minimum off resistance 50 kΩ
Minimum detection time *4 5 ms
Maximum input frequency 100 Hz
Counter range 0 to 999999

*1: The input channels are non-isolated and share one common ground.
*2: Do not apply a voltage to a DI or PULSE from the outside.
*3: The digital output terminal is configured as open-drain. The voltage and current applied to a digital output terminal should be within the specified range.
*4: Minimum time required to detect an contact becomes off.

[Measurement Code: C]
Table 2. Input for Measurement code C

Function Item Specifications
AC Analog Input (AI)
 
Number of input channels 1
Input signal 0.1 to 3.2 V
Sensing mode*1 Acceleration, Velocity,
Velocity LPF160 Hz (Gain High, Gain Low)
Measurement data Peak, RMS, Peak/RMS
Sampling Frequency 1, 2, 5, 10, 20 kHz
Sampling Points 1024, 2048, 4096 points
Frequency range 10 Hz to 10000 Hz
Range *2*3 Acceleration: 0 to 300 m/s2
Velocity:0 to 160 mm/s
Accuracy (100 Hz) *4*5 Acceleration: ±(2% of reading + 2 m/s2)
Velocity: ± (10% of reading +1 mm/s)
Sensor power supply voltage 3.4 V typ.
Sensor power supply current 10 mA max.

*1: Acceleration mode is used to measure the relatively high frequency vibration. Velocity mode is used to measure the relatively low frequency vibration. Velocity LPF 160 Hz mode is used to measure the near 160 Hz.
*2: Range is due to combination of LN01 Piezoelectric Accelerometer.
*3: The relationship of the measurable frequency and the measurable range due to combination of LN01 Piezoelectric Accelerometer, see Figure1 and 2.
*4: This is an accuracy of only FN510. (Ambient temperature -40 to 85ºC, the entire measurement range).
*5: Measurement accuracy due to combination of LN01 Piezoelectric Accelerometer, see Table 3.

Table 3: Measurement accuracy with combination of LN01 Piezoelectric Accelerometer (reference value)

Conditions Accuracy (100 Hz)
Ambient temperature -40 to 85ºC, the
entire measurement range
Acceleration: -27 to +17% of reading ± 2 m/s* 2 rms
Velocity: -35 to +25% of reading ± 1 mm/s rms
Ambient temperature 25±10ºC, the
entire measurement range
Acceleration: ± (15% of reading + 0.8 m/s* 2 rms)
Velocity: ± (23% of reading + 0.2 mm/s rms)
   
Media Publication
Leverage Wireless Communication for Vibration Monitoring
(Leverage Wireless Communication for Vibration Monitoring)

References

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