F377A

GRAPHIC DISPLAY/TOUCH PANEL TYPE DIGITAL INDICATORFOR VOLTAGE & CURRENT OUTPUT SENSOR● Can be directly connected to voltage or current output sensor(Voltage: ±10 V; Current: ±20 mA)● 2000 times/sec. high-speed processing● Analog monitor output
Voltage output is proportionate to the input signal making
the recording on recorder convenient.
At voltage input: Approx. 0.6 V per 1 V
At current input: Approx. 0.3 V per 1 mA
● A variety of interfaces
RS-232C/CC-Link/DeviceNet/BCD output(Sink type)/D/A output● 3.5 inch color LCD module & touch panel
Setting operation made easy via direct touch on the touch panel

Example of use combined with torque meter UTMⅡ

Storing of measured data and setting values
Using the special communication software, the setting values can beedited and stored. The same special communication software canalso create the CSV output of the measured data.

Extended functions

Extended functions through simple screen operation●Double hold2 types of Hold functions can be simultaneously performed.

TorqueF377A● Multi calibration function
Stores calibration values for 4 ch portions and can be selected
via touch panel or external signal● Alarm function
Monitors if the measured value is abnormal- Hi/Lo limit for alarm in comparison setting- Overflow- A/D input range- Digital zero regulation value

Coupling(Measuring object)

UTMⅡ
Motor

●Previous value comparison
The difference generated after deducting the measured value
held earlier can be compared with the Hi/Lo limit.
●Relative value comparison (only during Double hold)
The difference (relative difference) between hold value A andhold value B can be compared with the Hi/Lo limit.
●Auto reset selection
2 selection from below.
- Hold reset is automatically performed at the start of each Hold Section.
- Hold value is maintained until the T/H signal is input.

Waveform display
Input signal fromthe sensor is displayed
as real-time waveform
display.

●Pre trigger display function
Graph is plotted by tracking back the time by the percentage set
for Pre Trigger Display.
The Hold point ismarked in red

Work selection (multi hold)This function compares the required points in the waveform with theHi/Lo limits. F377A stores up to 16 types of settings (settings such as
types of holds or Hi/Lo limits) which can be selected via external signals.
[Types of holds]
Sample, Peak, Bottom, P-P, Average, Inflection Point,
Relative Maximum, Relative Minimum, Relative Difference[Setting of range]
Externally specified range (Peak, Bottom, P-P, Average)
Externally + time specified range (Peak, Bottom, P-P, Average)
Level + time specified range (Peak, Bottom, P-P, Average)
Level (Peak, Bottom)

OFFON●Filter characteristic selection
You can select CR characteristic digital filter from LPF or HPF.
(On you can select conventional digital filtering by the moving-average method)moving-average method

CR characteristic

Specifications
AnalogVoltage input−10 to + 10 V

Current input−20 to + 20 mA

Zero/Gain adjustment range

Automatic adjustment by digital processing

Operation Manual..............................................................................................1

Equiv. input calibration range−10.00 to −2.00 V, ＋2.00 to ＋10.00 V orAnalog I/O connector terminal block (Already mounted on the main unit)........... 1

Equiv. input calibration error
AccuracyInput impedance: 1 MΩ or more

Attachments FCN series I/O connector (with cover)............................................................... 1Input resistance: Approx. 250ΩJumper wire...................................................................................................... 1−20.00 to −4.00 mA, ＋4.00 to ＋20.00 mA

CC-Link connector (when CC-Link option is selected)........................................1

Within ±0.1% FS

DeviceNet connector (when DeviceNet option is selected).................................1
BCD output connector (when BCD output option is selected).............................1

Non-linearity........Within 0.02% FS ±1 digit (at 10 V or 20 mA input )Mini driver (when D/A converter option is selected)............................................1Zero drift.............0.2 mV/°C RTI or within 0.4μA/°C RTIDisplay

HOLD

Gain drift.............Within 0.01%/°C

Optional

CA372-I/O: Cable with FCN connector at one-end 3 m

Analog filter

Low pass filter (-6 dB/oct.); Selectable from 30, 100, 300, 1 kHz

accessories

CA81-232X: miniDIN-D-Sub9p cross cable 1.5 m

A/D converter

Speed: 2000 times/sec.; Resolution: 24 bit (binary) approx. 1/30000 at 10 V or 20 mA input

CN50: FCN series I/O connector (with cover) (Same as the attachment)

Analog monitor output Output level: Approx. 0.6 V per 1 V input or approx. 0.3 V per 1 mA input;
Load resistance: 2 kΩor more

CN55: FCN series I/O connector (with diagonal cover)

Display unit

TFT color LCD

CN51: BCD output connector

Display area

71 (W) × 53 (H) mm

CN71: CC-Link connector

Dot structure

320×240 dot

CN72: Double row connector for CC-Link

Measured value

5 digits: −99999 to ＋99999 Sign: Minus sign on most significant digit

CN80: Analog I/O connector terminal block (Same as the attachment)

CN60: Round DIN 8p connector for RS-232C

1) Sample; 2) Peak; 3) Bottom; 4) P-P; 5) Average; 6) Inflection Point;

CND01: DeviceNet connector

7) Relative Maximum; 8) Relative Minimum; 9) Relative Difference; 10) Sample & Peak;

DTC2: Case for F377A (with AC power supply)

11) Sample & Bottom; 12) Sample & P-P; 13) Sample & Average;

GMP96x96: Rubber packing14) Sample & Inflection Point; 15) Sample & Relative Maximum;
16) Sample & Relative Minimum; 17) Sample & Relative Difference; 18) Peak & Bottom;
19) Peak & P-P; 20) Bottom & P-P; 21) Average & Peak; 22) Average & Bottom;

Please note that there are possibilities of individual differences in a color tone on display devices such as LEDs,fluorescent display tubes and LCDs due to manufacturing process or production lots.

23)Average & P-P; 24) Relative Maximum & Relative Minimum;25) Relative Maximum & Relative Difference; 26) Relative Minimum & Relative Difference
Comparison
function

Structure of product code

Can set 4 different settings from Hi limit, Lo limit, etc

Calibration
Stores up to 4 types of calibration values that can be interchanged
value selection
ExternalsignalInterface

External output signal (8)Hi/Lo comparison output (HH, HI, OK, LO,LL)/RUN output/
Hold end output/Graph plotting end output
Vce = 30 V (max), Ic = 30 mA (max)External input signal (10)Work selection input/hold control input/digital zero input (DZ)/
graph plotting control input/calibration selection input
Ic = 10 mA or less

SIF: 2-wire type serial interface
232: RS-232C communication interface
CCL: CC-Link interface (Option)

F377A
①□
②①Standard unit

③Interface
SignStandard②I/O output
SignStandard
ISC

Output type
Sink type(NPN output)
Source type(PNP output)

CCL
ODN
BCO
DAV
DAI

BCO: BCD parallel data output interface (Sink type) (Option)
DAV: D/A converter voltage output (Option)
DAI: D/A converter current output (Option)(Only one option can be installed)
ISC: I/O Source board

GeneralPower supply voltage DC 24 V (±15%)Interface
SI/F, RS-232C↓ One optional interface can be added
in addition the standard interface.

ODN: DeviceNet interface (Option)

Option□③CC-Link
DeviceNet
BCD output(Sink type)
D/A converter(Voltage output)
D/A converter(Current output)

specifications Power consumption 4 W typ.
Inrush current typ.

55 A, 1 msec (cold start at room temperature)

Operation condition

Operation temperature: −10 to +40°C
Storage temperature: −20 to +60°C
Humidity: 85% RH or lower (non-condensing)External dimension

96 (W) × 96 (H) × 138 (D) mm (not including projections)

WeightApprox. 1.0 kg

External dimension(Side)(Rear)

9196

Panel cutout size

1896

120

Panel thickness
1.6 to 3.2 mm

92 ＋1−0(Front)

92 ＋1−091

Unit: mm

168
190

DTC2: Case for F377A (with AC power supply)

207
143

2m

15°120At stand use