Details

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Product outline

F395 is a dynamic force processor integrated with a strain gauge sensor that can display physical quantities such as pressure, load and torque in waveforms. It is able to visually capture in waveforms the fluctuations in physical quantities which are difficult to capture by only numerical values. With a maximum 4000 times per second for high-speed processing, it is also ideal for narrow value fluctuations and comes equipped with a HI/LO limit comparison function, various hold functions and judgment function. F395 can be used in a wide-range of applications such as in control systems used in production control, automatic devices or testers.

Specifications

Sensor input｜Strain gauge input｜Voltage input｜Current input｜Pulse input｜Display section｜Setting section｜Measurement functions｜I/O section｜General performance｜Attachments

Sensor input
Number of sensor inputs	2 inputs (Std: CH1=strain gauge input; CH2=voltage input)(As an option, CH1 can be switched to voltage/ current input and CH2 can be switched to strain gauge/ current input); CH1: Fixed Y-axis; CH2: settable X-Y axes (W/ pulse option: fixed Y-axis at analog input [strain gauge, current, voltage])

Strain gauge input
Excitation voltage	10V DC/ 2.5V interchangeable (according to setting) Output current: 120 mA or less (for 2 inputs total) 4-wire type (at 1 input: up to 4 units of 350Ω strain gauges may be parallel-connectable)
Signal input range	-3.0mV/V to +3.0mV/V
Zero/gain adjustment	Via digital processing
Equiv. input cal. range	+0.5mV/V to +3.0mV/V, -3.0mV/V to -0.5mV/V
Equiv. input cal. range error	Within 0.2% FS
Accuracy	Non-linearity: within 0.02%/FS ±1 digit (at 3.0mV/V input) Zero drift: within 0.5μV/°C RTI (input conversion value) Gain drift: within 0.01%/°C
Analog filter	Selectable from 10, 50, 200, 600 Hz Bessel low-pass filter (-12dB/oct.)
A/D converter	Speed: At 1 input – 4000 times/sec. (max) At 2 inputs – 2000 times/sec. (at max. speed, sensor 2-input measurements) Depending on input waveform, changeable to 100, 200, 500, 1000, 2000 times/sec. Resolution: 16bit (binary ) Approx. 1/30000 at 3.0mV/V

Voltage input
Signal input range	-5V to +5V
Input impedance	5kΩ or more
Zero/gain adjustment	Via digital processing
Equiv. input cal. range	+1V to +5V, -5V to -1V
Equiv. input cal. range error	Within 0.2% FS
Accuracy	Non-linearity: within 0.02%/FS ±1digit (at 5V input) Zero drift: within 50μV/°C RTI (input conversion value) Gain drift: within 0.05%/°C
Analog filter	Selectable from 10, 50, 200, 600 Hz Bessel low-pass filter (-12dB/oct.)
A/D converter	Speed: At 1 input – 4000 times/sec. (max) At 2 inputs – 2000 times/sec. (at max. speed, sensor 2-input measurements) Depending on input waveform, changeable to 100, 200, 500, 1000, 2000 times/sec. Resolution: Approx. 1/27000 at 5V

Current input
Signal input range	-20 to +20mA
Input resistance	Approx. 100Ω
Zero/gain adjustment	Via digital processing
Equiv. input cal. range	+8mA to +20mA, -20mA to -8mA
Equiv. input cal. range error	within 0.2% FS
Accuracy	Non-linearity: within 0.02%/FS ±1digit (at 20mA input) Zero drift: within 2μA/°C RTI (input conversion value) Gain drift: within 0.05%/°C
Analog filter	Selectable from 10, 50, 200, 600 Hz Bessel low-pass filter (-12dB/oct.)
A/D converter	Speed: At 1 input – 4000 times/sec. (max) At 2 inputs – 2000 times/sec. (at max. speed, sensor 2-input measurements) Depending on input waveform, changeable to 100, 200, 500, 1000, 2000 times/sec. Resolution: Approx. 1/26000 at 20mA

Pulse input (Optional) * If opted, analog input (loadcell/current/voltage) will exclusively be of Y-axis measurement.
Max. input frequency	50kHz
Max. counting range	0 to 65535 1/4, 1/16, 1/64 divider function can be added via setting before the counter.
External supply power	DC5V (150mA MAX)
Applicable sensor	Option-compatible sensor specifications: Output: Incremental type 2-phase output (A, B signal) – also ideal for 1 phase output (A phase input is available. All pulses are counted as plus direction) Output stage circuit specification: One of the following is set before shipment 1. Open collector (NPN type, Vceo=10V or more, Ice=30mA or more) 2. Line driver (Based on RS-422)

Display section
Display	TFT color LCD
Display area	116.8(W)×88.0(H) mm
Dot structure	320×240 dot
Measured value display	Y-axis: 4 digits (-9999 to +9999), X-axis: 5 digits (-9999 to +19999) Sign: display minus sign only on most significant digit of measured indicated value
Display count	0.1 to 9.9 sec./ display update, selectable

Setting section
Setting method	Via touch panel screen
Setting value storage	Default: NOV RAM (nonvolatile RAM) Other setting values: C-MOS RAM with backup of a lithium battery

Measurement functions
Multi-hold function	32ch; 20 types of hold modes Sample, Peak, Valley, P-P (Peak to Peak), Period Specified (Peak, Valley, P-P), Time Specified (Peak, Valley, P-P), Time Specified Auto (Peak, Valley, P-P), Relative Minimum Value, Relative Maximum Value, Inflection Point (A, B, C, D), External Pulse
Waveform comparison mode and waveform & displacement mode	16ch; stores up to 2048 data patterns and judges if the data are within the pattern range (in/out of range comparison)
Hysteresis/ Hysteresis 2 mode	Displacement input is set as X-axis and forward/ return waveform is done for each hold.
Other functions	Interchangeable for digital zero/ Digital filter/ Calibration values and set values LOCK/ External signal interlock, hold mode selection (multi-holding: 32ch memory; waveform comparison and waveform & displacement: 16ch memory (pattern)/ Displacement sensor input continuous judgment/ NG waveform 4 times storing for playback (up to 2 times for Hysteresis mode)

I/O section * Interface option: Up to 3 options allowable; serial communication interface (ODN, CCL) is only one.
Input signal (24 points)	ON when a short circuit occurs at COM terminal by contact (relay, switch) or non-contact (transistor, open collector).
Output signal (16 points)	Transistor’s open collector output (Emitter=COM terminal); Output is ON when transistor is ON.
Analog output	Approx. 2V for 1mV/V loadcell input (Load resistance 5kΩ or more); Approx. 5.6V for 5V voltage input; Approx. 5.2V for 20mA current input
SIF	2-wire type serial interface (standard); Interface to link with Unipulse printer or external display
232	RS-232C communication interface (standard); Read/write setting values via commands from host computer
PUI	Pulse input interface (Optional); Interface for link with open collector type/ line driver output type pulse transmitter
ODN	DeviceNet interface (Optional); Interface to link F395 to DeviceNet such as OMRON CompoBus/D
CCL	CC-Link interface (Optional); Interface to link F395 to CC-Link such as Mitsubishi sequencer to set up a network

General performance
Power supply voltage	AC100 to 240V (+10% -15%); 50/60Hz
Power consumption	25W (50VA) max (at constant 240V AC)
Inrush current	20A, 5msec: 100V AC max. load condition (ordinary temperature, at cold-start) 40A, 5msec: 200V AC max. load condition (ordinary temperature, at cold-start)
Operating conditions	Temperature: Working temperature range -10 to +40°C; Storage temperature range -20 to +60°C Humidity: 85% RH or less (non-condensing)
Dimensions	174(W)×135(H)×156(D) mm (protruding parts not included)
Weight	Approx. 2.3kg
CE marking certification	EMC Directives EN61326-1 Lower Voltage Directives EN61010-1 (CE marking has not yet acquired for CCL options)

Attachments
AC input cord (Nominal rating 125V) 2m	1
3P-2P AC input cord conversion plug	1
Mini-driver for terminal block connection	1
57 series 50P connector for external I/O cord	1
Ferrite core	4
Pulse input connector (when optional pulse input is installed)	1
DeviceNet connector (when optional DeviceNet is installed)	1
CC-Link connector (when optional CC-Link is installed)	1
Operation manual	1

Option

Model
VI1	CH1 voltage input
CI1	CH1 current input
LI2	CH2 loadcell input
CI2	CH2 voltage input
PUI	Pulse input
ODN	DeviceNet interface
CCL	CC-Link interface

* For optional RoHS Directive compliance, contact us.

Optional accessories

Model
CAAC3P-P2	AC Supply cord 2m
CAAC3P-CEE7/7-P1.5	AC Supply cord (Voltage resistance: 250V) 1.5m
CN3P-2P	3P-2P converter plug for AC input cord
CN20	Pulse input connector
CN22	57 series 50p connector for external input/output
CN34	D-Sub9p connector for RS-232C
CN71	CC-Link connector
CND01	DeviceNet connector
CVR57	Dust cover set
TSU02	Lightning surge unit

Download

Product catalogue(PDF)		GC2012_F395(5 MB)